Roofing Contractor Sacramento, CA | 5 Star Roseville General Contractor

"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!”

"I am passionate about my project management position because it gets me to connect with customers and it makes their written expectations a reality. "

Yuriy SilchukProject Manager

"I am passionate about management because with great management comes great customer service."

Vasiliy StarovoytovProject Manager

"I am passionate about being a Project Foreman because I enjoy monitoring the budget and schedules, assigning tasks to crew members and minimizing errors."

Norberto DiazProject Foreman

"I love helping families make educated decisions on both small and large home improvement projects"

David LealProject Consultant

"Being a part of the Cobex team has been absolutely amazing. We have a great culture that makes coming to work enjoyable!"

Marina DallakyanHR & Admin

"I love being a team player and being a part of something that truly makes a difference in peoples lives"

Noel OrtegaProduction Assistant

IT DOESN’T LOOK THAT BAD. WE CAN WAIT A WHILE LONGER.

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.

IT WILL TAKE TOO LONG TO FIX THIS.

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 CAN’T AFFORD A NEW ROOF RIGHT NOW.

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.

The Cobex Construction Group Advantage

PERSONALIZED PROJECT MANAGER

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

CUSTOMER DASHBOARD

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

FAIR PRICING AND FINANCING

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

A ROOF TO LAST A LIFETIME

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.

A CONTRACTOR YOU CAN TRUST

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

Are You Really a Family Owned Company?

Definitely.

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.

Is Quality Guaranteed?

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.

Are there more reference pictures I can look at?

Certainly!

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.

Are the Estimates Always Free?

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

Mike G

★★★★★

Cobex Construction Group recently handled the commercial roofing project for our business, and they were outstanding. From the get-go, they were communicative and transparent about the whole process. Their team arrived punctually every day and showed real expertise and care in their work. What I appreciated the most was how tidy they kept the work area — by the end of the project, there was no trace of construction mess. Our new roof looks sturdy and well-fitted, a testament to their skills. For any business out there needing a roof job, I'd wholeheartedly recommend Cobex. They're reliable and do top-notch work!

Cornelius Wilkins

★★★★★

Great service for installing my first floor bay windows. I will be reaching out again in the future for upstairs windows!

Del Phoenix-Wilcox

★★★★☆

Beautiful work.

Grady Finch

★★★★★

Joseph Keenan

★★★★★

I recently had Cobex install new windows and paint my house. It is from 1937, so it was in need of some love. I met with Chris, the sales rep, who was very helpful and informative to get the job going. The windows were installed faster than the original 2-day install estimate, which was fantastic. The paint, however, did take a little longer than expected. This was only due to them making sure they did the job right, since my older house took some TLC. They were thorough and did not miss one spot. Overall, the job turned out fantastic and I am very pleased with it.

Jimmy Banks

★★★★★

Overall positive experience working with Cobex. Had to wait a little longer than expected, but I think it was worth it. Very detail-oriented group of professionals. I was working with Stan; he is a knowledgeable young man. Offered vet discount and called back to answer my questions. Most important, my roof looks great!

Carolyn Petersen

★★★★★

Cobex replaced the original roof on our garage/ shop. Their crew was very professional and worked quickly to get the job done. It looks great!

Lois Sinclear

★★★★★

Loved there product, great communication I don’t have even one thing Bad to say about my experience it was great.

Stephanie M

★★★★★

Had our windows done and they were professional and had great communication. Thank you

Response from the ownerThank you!

Michael Heleniak

★★★★★

VERY HAPPY WITH THE SERVICE ,PROFESIONAL STAFF . EVERYTHING I WAS TOLD AND IN A TIMELY MANNER .SO HAPPY WITH MY NEW ROOF ,THANKYOU COBEX CONSTRUCTION .ALL THE ADDITIONAL GUTTERS WERE ALSO INSTALLED ,WOW WHAT A DIFFERENCE TO THE HOUSE NOW .

Response from the ownerMichael we are thrilled to hear you had a great experiance. Thank you for trusting us with your project!

Michael Mcdonald

★★★★★

Fantastic company from the first time David Leal visited for estimate for new roof and gutters. Entire staff was very professional and communicated the entire time. Process was completed in projected time and I could not be happier with the finished job. New roof looks amazing! David has stayed in contact the entire time. I’m now looking forward to them installing my new windows to compliment the new roof.

Response from the ownerThank you Michael!

Wm Reichelderfer

★★★★★

I hope you are paying your crews well,they were all respectful and hard working.All your representatives you send up here were excellent.the stripping crew worked hard and cleaned up good I even bought them lunch.The roofing crew did a great job and cleaned up nice. the man you sent up for Insp and permitt signing was a fine young man.originally set for April but I understand the back log.even the County guy liked the roof,said he used to be a roofer .If the wind blows it off I'll give you a call,but Stan said it'll stand 140 mph so I think I'm good for the rest of my life.Thank you Wild Bill.

Response from the ownerThank you for appreciating our crews efforts!

Darryl Baker

★★★★★

Richard is very professional and helpful.

Response from the ownerThank you Darryl!

Russell Sammons

★★★☆☆

Sub contractors were used even though I was assured only Cobex employees would do the work.I requested white drip edge, brown was installed.The sub who installed the flashing and painted the vent pipes did a sloppy job.The flashing and vent pipes were painted dark brown, which is not a good match for the amber roof shingles.The flat roof portion was not swept well before installing the TPO material. Several areas show debris bulging up from underneath.I have brought these issues to the attention of Cobex’ production supervisor. Waiting for their response and resolution plan.

Brandy Reissig

★★★★★

The process from sales to completion went very smooth. Great customer service!

Response from the ownerThanks Brandy!

Angelina Peterson

★★★★★

Fantastic company from the first time Stan (sales person) visited for estimate for new roof and gutters, very professional and communicated the entire time.I've had the most pleasant experience with Cobex to install my Roof and Gutters. They're the most professional and the quality of the work is the best. I would definitely recommend this team!Entire staff including Accounting Department (Inna) very professional and nice.If you're looking for affordable and top quality roof experts in the Sacramento region, Cobex Construction Group is the best choice.

Response from the ownerThank you Angelina!

Brandon L

★★★☆☆

My experience with Cobex is a mixed one. Intial introductions went well, the representative from Cobex that came out to perform the inspection and estimate was nice and professional.Once the job was agreed upon the work was suppose to start within 6-8 weeks. During that period I felt Cobex dropped the ball in regards to updating me when the job my begin since the work was delayed due to weather. Not their fault but again communication is needed.Once the work began the everything seemed to be going smoothly until they removed my entire roof before letting me know there would be an additional $9,000 dollars in work needed due to missed items on the inspection/estimate. After going back and forth that $9,000 turned into $3,500 and we were able to continue.Once again everything was going smooth until coming home to see a cracked window in my kitchen. After speaking with the representative from Cobex they agreed to take care of the window they damaged.After everything was complete the new roof on my house does look amazing.Overall the experience was a little tiresome dealing with the back and forth but the quality of work was great. They definitely do quality work, just make sure they do a proper inspection/estimate before work begins.

Response from the ownerHi Brandon. We understand your frustration. We should have done a better job of communicating with you and updating you more often on the timeline. Sorry that you did not recieve a 5-star experiance from end to end. We appreciate you working with us to resolve the issues that came up. Thank you.

Renee Ybarra

★★★★★

Cobex is amazing they are very professional quick at doing their job, quality of work is top notch.

Response from the ownerThank you Renee!

Laurie Lelandais

★★★★★

Get a sliding glass door with pet door installed...They were very knowledgeable and gracious. I hope to be able to get windows from them down the road

Nicole Carlson

★★★★★

Mason came out on a Sunday, on short notice, to give me an estimate. I was relieved that he could accomodate my schedule and roofing needs at fair market value using the Owen's Corning cool roof shingles. Very happy with the untearable underlayment v.s. the old brittle tar paper. I have confidence based on the company's experience and reputation.Mason is an excellent salesman with attention to detail. He is very professional and is a good representative in deportment and assuring that the company will do its best to get the job done timely and by company paid employees, not farming it out to subcontractors.Give him a call, he will take car of your roofing needs expediently.Nicole Carlson

Response from the ownerThank you Nicole, we appreciate the great feedback.

Sergey Marchuk

★★★★★

Early delivery time! Fast and professional installation! Great customer service! Nice work! Recommend!

Response from the ownerThank you Sergey, it was a pleasure to serve you.

Mitchell Kornfield

★★★★★

Cobex was inredible in responding to concerns and potential issues. they came out and their communication was thorough and complete. They checked in regularly to ask about questions or concerns I may have had. And they explained everything completely.

Response from the ownerThank you Mitchell, it was great working with you.