Do It Once.
Do It Right.

Your home exterior should perform as well as it looks. Let Cobex Construction Group help you improve your roof, windows, solar, and siding. We’ll do it once, and we’ll do it right.

I was super impressed with the detail of information. It was seamless. They did a dozen windows in a day.
Joe C | Auburn CA
Experience with both projects were really great. The communication was very, very quick and efficient. Every single employee we came in contact with was so beyond nice and really cared about the quality of every thing they have done.
Heather P | Fair Oaks CA
"It was such an easy process working with [Cobex] from the inital phone call and visit to delivering the check at the end."
Katie F | Sacramento CA

Exterior Makeover

A full exterior makeover on her home from new siding to windows to roof.


New Windows

Toni was looking to have new 20+ new windows installed on her home


New Roof

A complicated roof project


Mobile Home Windows

Mobile home window replacements


New Windows

Replacing old windows


Huge Renovation

A new roof, windows, HVAC system, exterior paint, and a patio cover


New Roof

Replace a leaking wood shake roof


New Solar Roof

A new roof, solar, and central heating and air


30+ yrs

Of Combined Experience


Satisfied Customers


5 Star Reviews

"It Was Such an Easy Process from Start to Finish"

When Katie’s roof was leaking, friends recommended she call Cobex. Katie got to see firsthand the Cobex difference: from her first no-obligation estimate to our zero-down financing and personalized project manager who walked her through every step of the process.


“It was so easy communicating with Cobex,” Katie reported. “They answered all our questions, helped us pick out our roof colors, and were super easygoing and really fantastic. I no longer have to worry about a leaking roof!”

From Our Team
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Why are you waiting?


The best time to address a roof issue is before it’s too late. Once you see visible signs of leaks and water damage, the damage to your home has already begun. Taking action as soon as you notice signs of a roof issue might save you thousands of dollars in additional home repairs down the road.


No one should have to worry and wait while their roof caves in around them. Our dedicated roofing contractors strive to get your new roof installed in as little as 3-4 weeks. You and your family can usually stay in your home while the roof is replaced, with minimal disruption to your daily activities.


We understand that the only thing more stressful than finding out you need a new roof is worrying about how to pay for it. Choose from one of our attractive finance options and get ready to be surprised at just how affordable your new roof can be. Nearly 80% of our customers elect to finance their roofing services and get started with $0 down!

Zero Down Financing Available

Are you putting off home repairs or improvements because of the cost? Ask us about our creative financing options. With financing through Cobex, you could qualify for zero-down, low-interest financing options with affordable monthly payments. Even better, our financing does not require a lien against your home, so you can enjoy affordable improvements without worrying about construction liens.

Our promise: we’ll do it once, and we’ll do it right.

View Case Studies

The Cobex Construction Group Advantage

View Case Studies


Meet your personal roofing concierge who will be with you every step of the way, from quote to plan to happily-ever-after.


Get status updates, photos, and communication in real-time so you always know what’s going on with your project.


Fair pricing and attractive financing can help make your dream of a new roof an affordable reality.


Get a best-in-class lifetime warranty with all of our products. Our team has been recognized as a top 1-2% of installers by our product partners.


Our commitment to transparency, quality, and craftsmanship has earned us hundreds of 5-star reviews from clients in the Sacramento area.

FAQs About Roofing Service


Cobex Construction Group has three owners, each bringing their family members into the Company. Wether it be a brother handling the coating, a father installing kitchens, a father managing the painting or a the wife doing the accounting. At the end of the day, everyone that works at Cobex is considered family. Cobex is proud to have the unique position of supporting our local Sacramento community and all the families involved.

Of course! 

Our team try’s its best to give you the best experience possible. “Do It Once. Do It Right” was chosen as our motto for a reason. There are production managers in place to ensure all the projects get installed with as little resistance and problems as possible.  However at the end of the day not everyone is perfect and for any reason something isn’t satisfying, we will investigate your concerns and help you as much as we can.


You can follow our Facebook and Instagram page for constant photos of our work! Even though the website might not always be updated with new content, our Socials are constantly being updated with helpful advice and project insight. 

For the most part. 

Estimates are free for 99% of our products and services . The only times a fee would be charged is for consulting and providing the plans on a room addition or for a custom home. Also for any estimates that are further away and outside of our usual 50 mile radius.  

Client Testimonials

Cobex Construction Group
Based on 248 reviews
review us on
My roof was in very poor shape. COBEX gave me an excellent presentation and bid without pressure. The work was done quickly and the cleanup was done with care. Thanks Cobex!
I called Cobex I needed a new roof on my house and my shed also I wanted to replace my 25 year old A/C unit. Mickey came out and explained everything to us in detail. We also have solar on our roof so we needed that taken off before work could start. Long story short Cobex did everything for us. They came and took the solar off so the tear off crew could do there job. The crew that came out and stripped the old roof did it fast and cleaned up everything. The crew that put on the new roof kept me informed on what was happening and answered all my questions if they didn’t know the answer they had it for me the next day. The A/C guys did a great job as well very helpful. All in all Cobex did a great job for us and did everything we asked in keeping the gate closed so our dogs could go outside and have to worry something might happen to them. I have nothing but good things to say about all the employees at Cobex who helped me in this endeavor. I highly recommend Cobex for your next roof or A/C unit. Dave Allen
This group was knowledgeable, professional, fast and friendly. The quality of their work was outstanding! I recommend them to family, friends, or anyone in need of their specialties. Awesome experience.
We are very happy with our new windows. The installation crew was efficient and tidy! Very little cleanup for them to do. The room is much warmer/ cooler and I love the appearance of the windows and slider. Thanks for a great experience!
Great company overall. Took a little more time due to needing some extra roofing work, but glad they did it. All the inspector found was a handful of roofing nails that got missed on the cleanup. Roof looks great!
I had the pleasure of working with the team at Cobex Roofing, and they were exceptional from start to finish. Every member of the crew was courteous, approachable, and highly knowledgeable, which made the entire process smooth and stress-free. They patiently answered all of our questions and ensured that we were comfortable with every step of the project. Their dedication to clear communication and professionalism created a trusting and positive experience.
Cobex was professional in every aspect. I can tell they have a system dialed down while maintaining genuineness and integrity. The samples were nice to go over in helping make our decision. Once we started they did great updating us on the progress while also addressing any potential challenges. They listened to our list of concerns with care and provided valuable insight on what’s the best course forward. Thomas, I believe he’s one of the sight supervisors, did a great job continually cleaning up the debris around our home along the way which we greatly appreciated.
I had an excellent experience working with Cobex. Vazgen was very informative and professional. I had roof leaks occurring in my property and they were able to mitigate the damages, repair the leaks, and with my roof being 25 years old, they also took care of the removal and installation of my new roof very quickly thereafter. Highly recommend Cobex.
The Cobex Crew...from Start to Finish...completed all Siding and Painting...with knowledge...integrity... respect...and communication.The BEST of the best! THANK YOU!
We checked out two companies who had a BBB+ rating and a review rating by BBB over 110. I chose COBEX for several reasons. The representative was straight forward and already knew the square footage of the roof and gave a bid. He ask me if I was veteran, a senior and discounted the quote. I was impressed by the reasonable quote. Based on that I did not need to finance the job and pay cash. That reduced the bid. I also was impressed by the materials that were used. I highly recommend this company. They kept everything protected with tarps and cleaned area each day
Cobex did a great job on our new roof. Everyone was friendly, professional and hard working. Straight up, they hit it out of the park. I would definitely recommend them to anyone that needs roofing work done.
Signed papers 4 weeks ago and other than replacing sunroof 1 day later work has not started.
Best customer service! It was a pleasure!
Outstanding work, quickly accomplished, cleaned up thoroughly prior to departure.
Salesman Richard Vasilkov is very professional, friendly, and helpful.
Response from the owner: Thank you Darryl!
Codex Construction exceeded our expectations with their exceptional service and craftsmanship. We encountered a challenging situation with our custom mid-century modern home's carport, which had suffered from poor construction practices by a previous contractor, resulting in leaks and dry rot due to improperly installed skylights.Codex came to our rescue with a meticulously crafted plan that involved replacing the cheap skylights with custom Velux skylights set within four expertly constructed boxes. The result is nothing short of breathtaking; our carport now boasts a sleek, modern aesthetic that seamlessly integrates with the rest of our home.What truly sets Codex apart is their attention to detail and commitment to quality. Jesus and his team demonstrated exceptional professionalism throughout the project, maintaining a tidy workspace and showing a keen eye for even the smallest of details. Jesus, Jovani, and Oldin worked seamlessly together, delivering impeccable results.We couldn't be happier with the outcome of the project, and we wholeheartedly give Codex Construction a rating of five-plus stars. Their thoughtful approach, impeccable craftsmanship, and outstanding team make them our go-to choice for any future construction needs.
Had some wind damage on my roof, and these guys just made the process so quick and easy and a great price as well. They were super quick to come look at it and have it all repaired before the next rain. Amazing job. Great communication, great service, quality work and very professional. Sure I found a guy that gave me a cheaper price, but the "cheaper" guy could not give me his company name or license information. These guys are very organized and quick. Worth the extra few hundred.
Response from the owner: Thank you Arsen! We it was a pleasure to service your roof!
This company did excellent work on our roof, siding, and deck canopy that were damaged in the 2023 winter storms.
Extremely professional, and thorough.Took there time to do the job right!
We were extremely satisfied with every aspect of our recent roof replacement. The people at Cobex were at all times professional, courteous, and thorough. From the meeting with the sales staff in the beginning, to the last day of final cleanup we found the experience to be exactly as promised in the beginning. Fast, efficient, polite, and extremely conscientious about our property and our neighbors property. We are very pleased to tell all of our friends and neighbors about our experience.With the recent "atmospheric river" passing over us, we are comforted in knowing that we have a quality roof installed be a reputable firm and we can now say, let it rain!Thank you for a job well done.
I highly recommend Cobex for your roof replacement and specifically I recommend working with Mickey B.We had wind damage to our 21 year old roof and filed an initial claim with our insurance. The insurance adjuster wanted to just patch a couple dozen shingles rather than replace everything which was what clearly needed to be done. In fact their estimate wasn't even enough to get past our deductible. We knew we needed a whole roof replacement no matter what so we got several quotes for the job from different companies and decided to replace the whole roof.Initially we were going with a different company primarily based on them giving a quote that was a few thousand dollars cheaper. However, after some less than professional dealings with the first company and their unwillingness to work on our behalf in any way to help with the insurance claim, it became clear why they were cheaper and I suspected would end up costing more in the end as they kept trying to sneak in other "necessary" charges.As for Cobex; Mickey had given the initial quote to my wife and had made a very strong impression. Based on his professionalism, how upfront he was with everything, how willing he was to provide more details and answer any questions that came up, we decided to revisit his quote. He also made it clear that they have a strong process for working with insurance companies and providing what they need to meet their claim requirements. Based on the initial impression with my wife as well as followup interactions we both had, we ultimately decided that this is who we wanted to do business with.While in reality, it was Mickey that initially won us over; Cobex's clear breakdown of the job, upfront pricing and communication made it easy to work with them. As the job moved forward, Mickey stayed in constant communication with us and worked with our insurance to provide them with samples, photos and analysis of why our roof could not just be patched and instead needed to be completely replaced. Cobex was easy to work with and always easy to get ahold of.In the end, we were happy to work with Mickey and Cobex whether we got anything from our insurance or not. The job was finished when promised, the work was done very professionally and all our dealings with Cobex were great. Even 2 months after the job was completed, Mickey was still following up with some final things with our insurance which blew me away. And...the insurance was ultimately convinced of the need to fully replace the roof and paid for a complete roof replacement. We were happy with our experience either way, but of course that takes it over the top when someone works that hard for you even when the job was already done. If I could give more than 5★s I would.
Took a few months to get the job done, I was not in a big hurry, but from the time the material was ordered and the permits were acquired, the awning was finished and it looks beautiful!!
My experience with Cobrex was positive. The process was very simple from inspection to the application including the loan process. Their representatives were professional and thorough. I highly recommend Cobrex.
We used Cobex to re-do our roof, windows and siding. After getting several bids on all 3 projects, we felt Cobex's bid was reasonably priced, thorough and they were clearly experts. Throughout the project, Cobex was excellent at communicating with us (Yuriy was the project manager and he was GREAT), the work they did was quality work and they finished within the timeframe they promised. It did take a while to come back to do the minor final things, so I would recommend not sending the last payment until the project is completely finished, but that wasn't a big deal. A month after the project was finished, we thought there was an issue with a window. We reached out to Cobex and had an appointment for someone to come look at the issue within a couple hours. It turns out, there wasn't a problem, but it was reassuring to know they stand behind their work even when the project is complete and all money has been paid.
Response from the owner: Thank you for your review and for highlighting Yuriy's exceptional project management. We're glad our team's quality work and timely completion met your expectations. Your feedback on the final touches is noted and valued. It's reassuring to know our prompt response to your post-project concern was helpful. We appreciate your trust in Cobex and look forward to assisting you in the future.
Glad I chose to use this company
Response from the owner: We're Glad you chose us too! Thank you!
The crews assigned to my project showed up on time and completed a new roof on my manufactured home in jus 3 days, completing cleanup as well.
Response from the owner: Thank you for your review. We're delighted to hear that our team's punctuality and efficiency in completing your new roof in just three days met your expectations. We appreciate your feedback and are glad we could provide a positive experience.
Highly recommend. Skilled, reliable staff, and professional service. Cobex did a great job with our roofing emergency.
Response from the owner: Hey Mey! We're grateful for your high recommendation and pleased to know that our skilled and reliable staff provided you with professional service during your roofing emergency. Your satisfaction is our top priority, and hearing that we met your expectations is incredibly rewarding. Thank you for choosing Cobex, and we look forward to serving you again in the future.
I had double pane windows installed in my 1972 mobile home. COBEX did a great job and installers were very knowledgeable and efficient!
Response from the owner: Thank you for your kind words! We're delighted to hear you're pleased with the windows installation. It's great to know our team's knowledge and efficiency met your expectations. We appreciate your trust in COBEX and look forward to serving you again.
Great company, fast and very professional
Response from the owner: Thank you Jamahl!
All 3 crews were excellent. Job site cleaned up after each day. Tear off crew, gutter crew, and roofing crew were all professional, polite, and respectful of our property.I would recommend a 9 on total satisfaction. I would recommend a friend.
Response from the owner: Thank you for your positive review and recommendation! We're glad to hear about your satisfaction with our professional and respectful crews. Looking forward to serving you and your friends in the future!
I am pleased and recommend Cobex for your roofing needs. Julian Mouer the Project Consultant was so helpful in allaying all my concerns as this was my first time with a large home improvement project. He worked with my insurance companyto secure additional and sopplemental funding. He was there every step of the way whenever there was an issue, even after the job was done and passed inspection. I give Cobex a 5-star review and I recommend them for your roofing and other construction needs. Thanx
Response from the owner: I'm glad to hear about your positive experience with Cobex, especially with Julian Mouer's assistance in your first major home improvement project. His help in securing additional funding and ongoing support, even post-completion, is commendable. Your 5-star review strongly endorses Cobex for roofing and construction needs. Thanks for sharing your experience!
Can't say enough about the quality, efficiency and workmanship that the Cobex provides for projects. Very organized, clear regarding progress and the workers are exceptional. Very please with my new roof.
Response from the owner: Thank you for your glowing review of COBEX's quality, efficiency, and workmanship. We're thrilled to hear that our organized approach and exceptional workers have left you very pleased with your new roof. Your satisfaction is our top priority, and we're grateful for your trust in our team.
Cobex construction did a wonderful job of removing my old, rotted roof and wood sheeting and replaced those that needed to be along with the facia boards needing replacement. I choose the Cool Roof in a color complementing my house and it was installed professionally while addressing any concerns or questions right away. They are professional, honest, dependable, and I am a very pleased customer.
Response from the owner: We're delighted to hear that you're very pleased with the professional work COBEX Construction did in replacing your old roof, wood sheeting, and facia boards. Your satisfaction with the Cool Roof installation and its color complementing your house, along with our immediate response to your concerns and questions, is incredibly important to us. Thank you for acknowledging our professionalism, honesty, and dependability - we truly appreciate your trust in our team.
My roof was overdue for repair and after the heavy rains last winter replacement was essential. Cobex team was excellent and performance was expert, on time, and thorough. Staff were friendly, considerate, and efficient. Pricing was fair and I highly recommend Cobex Construction Group.
Response from the owner: Thank you for your 5-Star review and trusting Cobex construction group
Wasn't the cheapest, but I felt I got good value of my money spent. Everyone, from initial salesman, foremen, workers and front office, were extremely polite and professional. Workmanship was top notch. I was very satisfied with the work (new roof and dormer siding/trim/paint) and I will advise friends and acquaintances to reach out to Cobex for services needed!
Response from the owner: Thank you for choosing Cobex! We're thrilled to hear you had a great experience with our team and found value in the quality of our work. Your recommendation means a lot, and we're here for any future needs. Thanks again for trusting us with your roof and dormer siding project!
We had Cobex replace all our windows. They did a great job but there were some miscommunications on their end. Once I made the project manager aware of the mistake, they corrected their it without any problem. I would use them again for other services.
Response from the owner: Thank you for sharing your experience with us. We're glad to hear that despite some initial miscommunications, we were able to rectify the situation promptly. We appreciate your understanding and would be honored to assist you with any future projects. Your support means a lot!
The Cobex Crew was efficient & knowledgeable. They found another section of the roof that also need repair work. They quickly did a change order/estimate. I appreciated that very much vs. having to completely redo the original estimate. Thank you!
Response from the owner: Thank you for appreciating the efficiency and knowledge of the Cobex Crew, especially in promptly addressing additional repair needs with a change order. We're glad our approach met your expectations and look forward to assisting you in future projects.
Mason was great. Very transparent and honest.Happy to start businesses with Cobex
Response from the owner: Thank you for the kind words! We're thrilled that Mason provided you with transparent and honest service. We're excited to embark on this business journey together and look forward to delivering top-notch service. Thank you for choosing Cobex!
Mason did a great job coming out quickly. Resolving differencs quickly and fairly. Great experience.
Response from the owner: Thank you Sandra for the kind review and trusting us with your home improvement project!
New roof looks great, very professional job and excellent workmanship. The crew was always on time and always very nice and thoughtful. I am so happy with the work and everything overall. They made sure they cleaned up everything when they completed the job. I would recommend them to anyone.
Response from the owner: Thank you Diane
Thomas was VERY FRIENDLY and responsive! He mirrors the personality of all the other employees that worked on our project!!
Response from the owner: Thank you for recognizing Thomas and our team's friendly and responsive nature! We're thrilled to know we've provided a consistent experience across our team members. Your feedback means a lot, and we're here for any future needs. Thanks for choosing us!
Response from the owner: Thank you Sarah!

Recent Blogs

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Asphalt shingles have long been the go-to choice for homeowners, but times are changing. Modern roofing materials offer many benefits, from superior durability and energy efficiency to stunning aesthetics. With evolving technology and designs, homeowners now have more choices than ever!

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David Ushakov

Content Creator

What is your favorite thing about your job?

My favorite thing about my job is that I get to come up with cool ideas every day and push myself to always show off Cobex in the best way possible.

One interesting fact about yourself

I’m a triplet.

Thomas Drobkov

Site Supervisor

What is your favorite thing about your job?

My favorite thing about my Job is the community I get to show up to everyday.

How do you integrate the concept of “family” into your job at Cobex?

I integrate the concept of family into my Job by making sure my work here is sincere and considerate.

One interesting fact about yourself

Love to snowboard

Joseph Dallakyan

Site Supervisor

Joseph’s enthusiasm for learning, friendly nature, and commitment to getting things right the first time make him an excellent fit for Cobex. Joseph ensures his team has the resources they need, maintain positive customer interactions, and assist his colleagues in tasks when time is tight.

Joseph’s adaptability, customer-focused approach, and dedication to excellence contribute significantly to his success in customer satisfaction

One interesting fact about yourself

I like to produce music in my free time.

Lucas Lee

Client Success Manager

Lucas is a Sales Representative for Cobex. He has gained significant experience and expertise in the automotive retail industry.

During 4 years in car sales, he honed his skills in customer service and product knowledge. This experience provided him with a deep understanding of various car makes and models, as well as the ability to guide customers through the buying process.

Additionally, he has built a strong network of clients and developed a keen sense for identifying customer needs and preferences, ultimately contributing to his success in the field.

In his spare time, Lucas enjoys spending quality time with family and friends.

What is your favorite thing about your job?

Making a Difference: For some, the opportunity to make a positive impact on society, the environment, or people’s lives is the most fulfilling part of a job a supportive and friendly work environment, along with good relationships with colleagues and superiors, can make a job enjoyable.

How do you integrate the concept of “family” into your job at Cobex?

Like what Dom says in the Fast n the Furious movies, “I Don’t have friends. I’ve got family.”

One interesting fact about yourself

I speak fluent Tagalog

David Leal

VP of Sales

David Leal is the VP of Sales at Cobex. For the past 4 years, has worked with countless customers helping them achieve their home improvement goals and helping our team give every customer an amazing experience.

David is passionate about Sales Leadership because creating a culture of excellence and transparency allows us to help as many people as possible while keeping at the forefront the people we serve, our customers and team members.

David has been recognized in their field for salesmen of the year 4 years in a row, setting company records, and leadership development.

In their spare time, David enjoys traveling with his wife and 3 kids, all things outdoors, and reading some great books. He currently lives in Rocklin, CA.

What is your favorite thing about your job?

Building up people.

How do you integrate the concept of “family” into your job at Cobex?

I seek to serve my team members, the way that I would serve my family.

One interesting fact about yourself

My last name is a Spanish word that means “Loyal”.

Viktor "$Vik" Karplyuk


Viktor Karplyuk is a Superintendent who works at Cobex. For the past 1 year, he has worked on Quality Control, Project management, and vehicle fleet management.

Viktor is passionate about construction because it’s a satisfying job to see an old run-down home turn into a solid, beautiful home.

Viktor has been recognized in his field for quality control and customer satisfaction.

In his spare time, Viktor enjoys spending time with family and going camping. He currently lives in the Greater Sacramento Area.

What is your favorite thing about your job?

Different every day.

How do you integrate the concept of “family” into your job at Cobex?

by being present with family when I’m with family focusing on work when I’m working and cutting out distractions.

One interesting fact about yourself

Love to take ICE cold swims.

Inna Khochay


Inna is a bookkeeper who works at Cobex. For the past eight months, when has worked on Accounts Receivable and is responsible for managing and maintaining accurate financial records.

Working closely with project managers and clients to ensure smooth invoicing, timely collections, and accurate reporting.

Inna is passionate about bookkeeping because she loves organization and order.

In her spare time, Inna enjoys spending quality time outdoors with her family. She currently lives in Orangevale, CA with her husband and five kids.

What is your favorite thing about your job?

It’s a great work environment!

Marina "Marina D" Dallakyan

Human Resources / Accounting

Marina Dallakyan is a Human Resources/Accounting pro who works at Cobex. For the past 5 years, she has worked on (Description of Work Responsibilities).

Marina is passionate about people management because she enjoys developing leaders and bettering the workplace culture.

Marina has been recognized in their field for innovation, company culture, and leadership and currently working on her Bachelor’s degree.

In her spare time, Marina enjoys traveling, hiking, and volunteering at her local church. She currently lives in Fair Oaks.

What is your favorite thing about your job?

Working with a great team in a positive environment.

How do you integrate the concept of “family” into your job at Cobex?

We work together as a family unit and support one another in all aspects of our lives.

One interesting fact about yourself

I have hiked Mt. Fuji.

Timothy "Tim" Oleshko

Project Runner

Timothy Oleshko is a project runner who works at Cobex. For the past 6 months, has worked on making sure all crews are set for the rest of the job. Help the crews with errands, materials, and helping out project managers.

Timothy is passionate about construction because, I love to see the production of a roof, from start to finish also I know I will stay in this construction industry for a while.

Timothy has been recognized in their field for construction/ home renovations and graduated from high school two years ago, chasing his passion for building homes.

In their spare time, Timothy enjoys Playing basketball and listening to business podcasts. He currently lives in Sacramento California.

What is your favorite thing about your job?

Work environment.

How do you integrate the concept of “family” into your job at Cobex?

We all respect and help each other.

One interesting fact about yourself

I’m 18 and worked in construction for 6 years.

Samvel "Sam" Gambaryan

Site Supervisor

Samvel Gambaryan is a supervisor assistant who works at Cobex. For the past month, has worked on keeping customers up to date with their home improvement project, helps generate leads, and takes care of things our supervisor might not have time to get to.

Samvel is passionate about construction because he loves to improve homes and create a safe and comfortable place for people to live.

In their spare time, Samvel enjoys going to the gym, reading books, and going on adventures. He currently lives in Rancho Cordova.

What is your favorite thing about your job?

Working with customers.

How do you integrate the concept of “family” into your job at Cobex?

Treat every employee as if they were your own family.

One interesting fact about yourself

I wrestled for 5 years.

Noel Ortega

Production Liason

Noel Ortega is the Production Assistant who works at Cobex. For the past 5 years, he has worked in various departments such as sales, canvassing, customer service, and now production.

He is responsible for pulling all permits, scheduling inspections, registering warranties, and more with being the project manager’s right hand.  He is the point of contact for all of our clients once their contract is signed.

Noel is passionate about production because it’s the reason why people go with Cobex. Fulfilling the original promise and making the vision of the contract come to reality is very satisfying.

Noel has been recognized in the field for accommodating to various changes and growing. In his spare time, Noel is a Youth Pastor and spends time serving the youth of his church. He currently lives in Sacramento.

What is your favorite thing about your job?

The atmosphere and work environment.

How do you integrate the concept of “family” into your job at Cobex?

We are honest with each other and help in what we can.

One interesting fact about yourself

I have a twin brother.

Mason "Moose" Moos

Project Consultant

Mason Moos is a Project Consultant who has worked at Cobex. For the past year, he worked on a number of estimates ensuring the continued workflow of the company.

Mason is passionate about his career in roofing because it allows him the opportunity to help people.

Mason has been recognized in the field for prior accomplishments and has graduated from the FIRES Center of Excellence in Fort Sill, OK.

In his spare time, Mason enjoys going to the gym and spending time with his wife and son.

What is your favorite thing about your job?

Work-life balance and the environment.

How do you integrate the concept of “family” into your job at Cobex?

Trust in the people I work with knowing that we will help one another.

One interesting fact about yourself

I ran a Marathon in Baghdad.

Vitaliy Markevich

Project Consultant

Vitaliy Markevich is a project consultant who works at Cobex. For the past year, has worked on the sales team.

Vitaliy is passionate about exterior construction because he’s been involved with construction ever since he got out of high school and became a contractor.

Vitaliy has been recognized in the construction field for hiring and training installers and running his own crews. Installed several thousand windows and hundreds of siding projects.

In his spare time, Vitaliy enjoys athletics and combat sports. He currently lives in Sacramento, California.

What is your favorite thing about your job?

My favorite thing about this job is that it’s the lowest-stress environment that I’ve ever worked in and such great management as in Cobex is extremely rare and hard to find.

How do you integrate the concept of “family” into your job at Cobex?

Even though we all come from diverse cultural backgrounds, having similar goals and passions and working as a team unites us perfectly

One interesting fact about yourself

I got married at 20 years old and had three children by the age of 24.

Julian Mouer

Project Consultant

Julian Mouer is a Project Consultant who works at Cobex. For the past 5 years, he has worked on helping clients with all home improvement needs from small to big projects to achieve their goals on their homes.

Julian is passionate about Home Improvements because he has always been interested in construction. When in college, he was most passionate about construction, business, and helping others.

Julian has been recognized in their field for going above and beyond for customers and giving the highest quality of customer service.

In their spare time, Julian enjoys being outdoors with family and friends, going to the gym, and traveling. He currently lives in Lincoln, CA.

What is your favorite thing about your job?

Helping others.

How do you integrate the concept of “family” into your job at Cobex?

By treating my customers and co-workers as family.

One interesting fact about yourself

I have studied Civil Engineering and Criminal Justice

Alex Martinez

Project Consultant

Alex Martinez, is a dedicated project consultant within the Cobex team. Over the past year, he has collaborated with a multitude of customers, ensuring seamless progress for their home improvement projects.

Alex Martinez’s passion for the home improvement field stems from its profound impact on enhancing the lives of countless individuals.

In his spare time, Alex enjoys spending time with his family, community, and traveling. Alex currently lives in Sacramento.

What is your favorite thing about your job?

I love my job because it allows me to assist and make a positive impact on people’s lives.

How do you integrate the concept of “family” into your job at Cobex?

The company has a great atmosphere which helps with morale and productivity.

One interesting fact about yourself

I’m also passionate about real estate.

Troy "T" Knox

Client Success Manager

Troy Knox is a Project Consultant who works at Cobex. For the past 2 years, he has worked Online as an Online Sales Consultant for massive online businesses helping businesses scale to 7 and 8 figures by systemizing their sales processes and coaching sales teams.

Troy is passionate about Consulting because he truly believes the best way to sell anything is to do what is right and give the client the best client experience possible, building long-term business relationships.

Troy has been recognized in their field for exceeding expectations and building long-term relationships with his clients.

In his spare time, Troy enjoys boating and spending time with his beautiful wife Kayla and his 1-year-old daughter Bayli. He currently lives in Roseville CA.

What is your favorite thing about your job?

I love building long-term relationships with my clients

How do you integrate the concept of “family” into your job at Cobex?

I integrate the concept of family by treating my team like siblings and treating anyone I work with like an extended family, always going above and beyond expectations.

One interesting fact about yourself

I rode my bicycle across the United States. 

Michael "Mickey" Baggett

Project Consultant

Mickey Baggett is a Project Consultant who works at Cobex. In the past year, he has helped homeowners get the roof they deserve on their homes. He has also helped homeowners through the insurance claims process to receive proper coverage for their roofs.

Mickey is passionate about Project Consulting because he loves to add genuine value to homeowners and meet the needs of people around him.

In his spare time, Mickey enjoys eating great food with his fiancé — soon-to-be wife — and connecting with his community. He currently lives in Citrus Heights.

What is your favorite thing about your job?

I love that my job allows me to meet various people while also serving their needs.

How do you integrate the concept of “family” into your job at Cobex?

As I’m currently in the beginning stages of building a family of my own, my aim is to create a family atmosphere everywhere I go. Cobex has the best work environment I’ve ever been a part of and I want to provide that for the homeowners I meet on behalf of Cobex.

One interesting fact about yourself

My real name is Michael, but I go by Mickey, and I got engaged 2 days after buying my first home. 

Chris Rickon

Client Success Manager

Chris Rickon is a Project Consultant with 7 years of construction experience who works at Cobex. For the past year, I have worked on walking customers through the construction process from quote to completion.

Construction has been a passion for Chris because it is an industry that directly helps people in some of the hardest situations, and with so much misinformation out there it can be difficult to find people to trust.

Chris has been in the industry for 7 years and has been awarded multiple certifications through all facets of the industry.

In his spare time, Chris enjoys making music and being with his wife and son. He currently lives in Pilot Hill.

What is your favorite thing about your job?

The relief on people’s faces when they are finally getting their problem solved and the happiness that we can bring to customs every day.

How do you integrate the concept of “family” into your job at Cobex?

Family really is a Cobex motif. From the way that you are treated as an employee, to how customers are treated, from start to finish everyone working with Cobex is family.

One interesting fact about yourself

I was in a rock band and was signed to a music label.

Pargev Nazaryan

Project Management Intern

Pargev Nazaryan is a project management intern who works at Cobex. For the past 2 months, has worked on making sure each project goes smoothly and hassle-free for our clients.

Pargev is passionate about production because he loves helping clients turn their dreams into reality.

Pargev has been recognized in their field for his great customer service

In their spare time, Pargev enjoys snowboarding and spending time with his Family. He currently lives in Fresno

What is your favorite thing about your job?

Helping clients.

How do you integrate the concept of “family” into your job at Cobex?

At Cobex everyone is treated as family from the customers to the employees, we are all family here.

One interesting fact about yourself

I’m Armenian.

Stan German

Project Consultant

I’m a dedicated roofing consultant with a passion for excellence. With expertise honed through years of experience, I’m your go-to expert in all things roofing. My specialization lies in flat roofs, and my commitment to detail and information ensures that every solution I provide is tailored to perfection. Count on me for comprehensive guidance and a wealth of knowledge in the roofing industry.

What is your favorite thing about your job?

Helping my clients make informative home improvement decisions

Conner Wilson

Conner Wilson

Project Consultant

My name is Conner Wilson, and I work as a Project Consultant at Cobex. I am a new addition to the team and have exemplified my work ethic and passion for this company.

I am currently attending Sacramento State for my Bachelor’s Degree in Criminal Justice. I am a hard worker nonetheless and have shown my ability to be a studious and dedicated individual. In my spare time, I enjoy all outdoor activities such as mountain biking, fishing, and wakeboarding near my residence in El Dorado Hills, CA.

Norberto Diaz

Production Manager

I am passionate about being a Production Manager because I enjoy monitoring the budget and schedules, assigning tasks to crew members, and minimizing errors. In my spare time, I enjoy watching boxing, football and soccer. I also love spending time with my wife and 2 sons.

Vasiliy Starovoytov

Operations Manager

My name is Vasiliy Starovoytov, and I am an Operations Manager at Cobex. For the past few years, I have worked on hundreds of roofs. I am passionate about management because with great management comes good customer service. I have been recognized in my field for countless Leadership Excellence, and Employee of the Year awards. In my spare time, I enjoy off-roading my ATVs with my kids. I currently live in Antelope, CA, and love my small community.

Yuriy Silchuk

Project Manager

I am a Project Manager at Cobex. For the past 6 months, I have worked countless jobs involving attention to customers’ personal expectations and attention to detail. I am passionate about my project management position because it gets me to connect with customers and make their written expectations a reality. I have been recognized in my field for countless satisfied customer projects while going the extra mile to make sure customer satisfaction is at 101%. In my spare time, I enjoy being outdoors and spending time with family and friends. I currently live in the greater Sacramento Area.

Dmitriy Matushevskiy

Dmitriy "Dima" Matushevskiy


Those who know Dmitriy Matushevskiy well today will attest that he is not a hard person to read. His values and priorities were carved into his character since childhood. Born in the Ukraine during a period of extreme religious persecution, his grandparents and eventually his parents were lured to the United States by the desire for freedom and opportunity. Dmitriy is inspired by the memories of what his family endured. “I remember the sacrifices and difficult times my family endured in Ukraine and continue to be motivated by their courage and resourcefulness.”

After arriving in America in 2001 as a teenager, Dmitriy was drawn to the construction trade but lacked the knowledge and expertise he needed. He was hired by two contractors to help install windows and other small projects. In both cases, these people refused to pay him. But he didn’t let that disappointment sour him on construction. He knew then that it was how he wanted to spend his life. He found another contractor he trusted and offered to work for free if he would teach Dmitriy the trades. That arrangement lasted for two years and inspired a 17-year-old Dmitriy to make an offer on his first piece property in Sacramento for $25,000. He wasn’t discouraged by the fact that he didn’t have any money and spoke only broken English.

What he lacked in money and articulation, he made up for with the kind of determination and resourcefulness he had learned from his family. Dmitriy recalls, “I was young and naïve with little appreciation for the very long odds I faced. I found the property owner in Florida and convinced him to do a below-market deal. He agreed and then I was faced with the reality that I had no money to buy this property. I made up my mind that I was going to find the money no matter what and somehow, I did.” He built a duplex and sold it for a nice profit. Dmitriy was thankful for those who helped him get his start and was humbled by the good fortune that he fully attributes to divine intervention. He was so grateful, that he donated his six-figure profit to his church. “Too many unlikely events went my way that allowed that experience to bless my life. I felt compelled by my faith and the years of blessings my family enjoyed through our church community. It was the right decision.”

The crash of the real estate market in 2008 took its toll on the construction industry and Dmitriy was no exception. He was so devastated by the setback, he struggled for many months to find his next career move. He tried a few uninspiring things outside of construction and in 2010 divine intervention struck again. Dmitriy found an opportunity to do property preservation and realized this was his chance to get back into the construction game. He has been talking to his friend Sergey at church and found out that he also had an industry background. They agreed to become partners in a property preservation company which became successful and broadened the construction expertise of both men.

As the economy improved, Dmitriy dove head-first into flipping houses in Florida and new construction in California. In 2017, Dmitriy and Sergey began discussing a shared vision of creating a different kind of company that would help homeowners make improvements without the stress, dishonesty, and broken promises experienced by many. Along with another Church friend Vazgen (Vaz), Cobex was born. Dmitriy remembers, “From the first conversation, it was clear that the three of us shared the same values, vision, and goals for our new company. We committed to each other then and there to stay true to those principles.”

Dmitriy recognizes that his determination, high standards, and attention to detail lead him to be single-minded about work, even during traditional off hours. But he vows to work on that. “My wife Angelica and I have two young sons and a baby daughter. They are a loving reminder that there is more to life than work. I don’t have a lot of hobbies or outside interests but spending time with them makes me realize what is really important.”

Dmitriy reflects on his accomplishments. “My partners and I feel fortunate that we have a company focused on family. It is very rewarding to create jobs and career advancement opportunities for our family members and devoted team members. Cobex is a place where people can enjoy their work, feel
appreciated, and embrace professional development. When a customer gives us a positive review, we all share in the moment. As owners, we are mindful of how blessed we are and devoted to sharing those blessings with others.”

Vazgen Dallakyan

Vazgen Dallakyan

Co-founder and CEO

Vazgen Dallakyan is the co-founder and CEO at Cobex. For the past 6 years, Vazgen has worked on business development for Cobex from Sales and Marketing to technology and operations.

Vazgen is recognized for his innovation in marketing and technology implementation for Cobex.

He is an Alumni graduate of Sacramento State College where he earned his Bachelors in Kinesiology and exercise science. In his spare time, Vazgen enjoys spending time with his 3 young children and wife, traveling, and creating new experiences together.

What is your favorite thing about your job?

What I enjoy most about my work is the meaningful work we do and the value of the relationships with my employees and our customers.

How do you integrate the concept of “family” into your job at Cobex?

The concept of family is to love and respect each other. To treat each other with consideration and to put others ahead of ourselves. A strong family consists of trust and respect for each other. At Cobex we treat each other as family and we treat our customers as our extended family.

One interesting fact about yourself

I climbed Mount Fiji.

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