Roofing Done Once.
Done Right.
Your home’s exterior needs to protect, perform, and hold up over time. Cobex Construction Group provides roofing, solar, window, and siding services to help homeowners repair, replace, and upgrade their homes with confidence.
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30+ yrs
Of Combined Experience
5,000+
Satisfied Customers
1,000+
5 Star Reviews
Roofing Services to Repair Damage, Replace Aging Roofs, and Prevent Future Issues
Cobex Construction Group provides roofing services to repair damage, replace aging roofs, and address issues before they turn into larger problems. If you are dealing with leaks, worn materials, or a roof that is reaching the end of its lifespan, our team evaluates the condition and handles the work needed to fix or replace it.
We work with homeowners across California, Oregon, and Idaho on roof inspections, repairs, and full replacements, along with exterior services such as solar, windows, and siding when additional upgrades are needed.
Complete Roofing Services
From Inspection to Full Replacement
Roof Repair
Fix roof leaks, replace damaged or missing shingles, repair flashing, and seal problem areas so water stays out and the rest of your roof is protected.
Roof Installation & Replacement
Remove failing roofing materials and install a complete roofing system with underlayment, proper ventilation, and new shingles designed to protect your home and handle long-term exposure to weather.
Roof Inspection
Identify early damage, track wear across the roof, and catch issues before they turn into costly repairs or shorten the lifespan of your roofing system.
Solar Panel Installation
Install solar panels with proper mounting and sealed roof penetrations so your system performs efficiently without creating leaks or compromising your roof.
Testimonials
Case Studies
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
Project Objectives
Customer needed a full exterior makeover on her home from new siding to windows to roof.
Project Outcomes
I couldn’t be more happy that I chose COBEX to put on my new roof, replace all my windows including adding two additional ones, and replaced all my siding with Hardy board. Excellent work, excellent service, on time and always responsive.
Vasily and Yury
“It’s always fun taking a full exterior remodel project on because the transformation at the end is always worth the hard work these projects take.”
Vasily and Yury
“It’s always fun taking a full exterior remodel project on because the transformation at the end is always worth the hard work these projects take.”
Project Objectives
Toni was looking to have new 20+ new windows installed on her home and went online to research reputable companies.
Project Outcomes
Toni found Cobex as a high rated window installation company in her area so she reached out to book
Yuriy Silchuk
It was a big deal that we protected Toni’s garden as the windows were over the flowerbeds. We made sure to treat her home as if it was our own.
Yuriy Silchuk
It was a big deal that we protected Toni’s garden as the windows were over the flowerbeds. We made sure to treat her home as if it was our own.
Project Objectives
Customer has a complicated roof project and wanted to make sure the hired contractor knew how to deal with
Project Outcomes
Since we used Cobex in the past with our windows and exterior paint project, we knew they take great pride
Vasily Starovoytov
“We took our time to protect all of the landscaping and made sure to use only the best products on their roof as we always do.”
Vasily Starovoytov
“We took our time to protect all of the landscaping and made sure to use only the best products on their roof as we always do.”
Project Objectives
Customer wanted to find a construction company who specializes in mobile home window replacements.
Project Outcomes
Cobex Construction group has a C-47 specialty license as a general contractor for manufactured homes and was able to
Yury Silchuk
Jennifer was struggling to find a contractor who could help her with her unique circumstances since this was not a standard residential home window install. Seeing the relief in her when we we’re able to successfully complete this project for her was very rewarding.
Yury Silchuk
Jennifer was struggling to find a contractor who could help her with her unique circumstances since this was not a standard residential home window install. Seeing the relief in her when we we’re able to successfully complete this project for her was very rewarding.

New Windows









Project Objectives
Customer was shopping around for windows just curious how much they would cost since his old windows we’re old
Project Outcomes
Customer was blown away on how nice the windows were, how smooth they opened and closed and how beautiful
Yury Silchuk
“Joe was surprised we finished the project in one day. He was expecting it to take a few days.”
Yury Silchuk
“Joe was surprised we finished the project in one day. He was expecting it to take a few days.”

Huge Renovation























Project Objectives
• Heather had multiple projects that needed to be completed at one location.
• She didn’t want to manage multiple contractors at the same time.
Project Outcomes
Cobex helped Heather with a new roof, windows, HVAC system, exterior paint, and a patio cover for her home.
Vazgen Dallakyan
Since there were so many moving parts to this project, Heather felt peace of mind knowing Cobex was handling it from A-Z Our goal was to give her a stress free experience with her major remodel project.
Vazgen Dallakyan
Since there were so many moving parts to this project, Heather felt peace of mind knowing Cobex was handling it from A-Z Our goal was to give her a stress free experience with her major remodel project.

Cobex Customer Review | Katie Feldman




















Project Objectives
• Katie had a leaking roof and water would come in when it rained.
• Her previous roof was wood shake and she constantly worried about the risk of fire.
Project Outcomes
Katie found Cobex through a recommendation from a friend. Katie has a brand new roof that is no longer made
Vasily Starovoytov
“Katie was surprised how responsive we were in our communication and when we finally got rid of that old woodshake roof and installed the beautiful new roof she had the biggest smile i’ve ever seen. She said “Finally I don’t have to look at that old ugly roof anymore”.
Vasily Starovoytov
“Katie was surprised how responsive we were in our communication and when we finally got rid of that old woodshake roof and installed the beautiful new roof she had the biggest smile i’ve ever seen. She said “Finally I don’t have to look at that old ugly roof anymore”.
Project Objective
• Maria needed a new roof but was concerned about affordability.
• She also desired solar and central heating and air for her home.
Project Outcome
Cobex’s financing program got Maria a new roof, solar, and HVAC system for zero money down, no out of pocket
Vazgen Dallakyan
“This project was special because the homeowner didn’t see that there was hope in getting her project financed and we were able to finance the entire project under one low monthly payment”
Vazgen Dallakyan
“This project was special because the homeowner didn’t see that there was hope in getting her project financed and we were able to finance the entire project under one low monthly payment”
Fast | No obligation
How to Know If You Need Roof Repair, Replacement, or an Inspection
Not Sure What’s Going On With Your Roof?
Start with a roof inspection to identify damage, track wear, and catch issues early before they lead to larger repairs or reduce the lifespan of your roof.
Seeing Leaks or Visible Damage?
Roof repair addresses specific problem areas like missing shingles, flashing failures, or active leaks so the issue is contained before it spreads.
Dealing With Ongoing Issues or an Aging Roof?
Roof replacement becomes the better option when repairs no longer hold, materials are worn out, or problems continue to come back.
Zero Down
Financing Available
Are you delaying home repairs or improvements due to cost? Ask us about our creative financing options. With Cobex, you could qualify for zero-down, low-interest financing with affordable monthly payments. Plus, our financing doesn’t 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.
When It’s Time to Take a Closer Look at Your Roof
Water stains or active leaks inside the home
Moisture showing up indoors usually means the issue has already made its way through the roofing system and needs to be addressed quickly.
Missing, lifted, or damaged shingles
Exposed areas allow water to get underneath the roofing system and lead to further damage if left untreated.
Recent storms or high winds
Weather can loosen materials, damage flashing, and create issues that are not always visible from the ground.
An aging roof with repeated issues
If problems keep coming back, repairs may no longer hold and it may be time to look at replacement.
Schedule a Call
Why Homeowners Choose Cobex for Roofing Work
Experienced, In-House Crews
Your project is completed by Cobex teams who handle the work directly, so there is no gap between inspection, repair, and installation.
Structured Project Process
You move through a defined process from inspection to completion, with a clear scope of work and no guesswork about what happens next.
Fair pricing and Financing Options
You receive clear pricing upfront along with financing options that make it easier to move forward with repairs or full replacement when needed.
Clear Communication and Project Updates
You receive updates, photos, and direct communication throughout the project so you know what has been completed and what comes next.
What Homeowners Say After the Work Is Done
Proudly Platinum
No Hassel No Obligation
Read Our Recent Roofing Blogs

How Much Does a Roof Inspection Cost in 2026? A Complete Guide for California Homeowners
Read More »Frequently Asked Questions
What roofing services does Cobex Construction Group provide?
Cobex Construction Group provides residential roofing services including roof repair, roof replacement, roof installation, roof inspections, and mobile home roofing. We work with homeowners dealing with active issues as well as those planning upgrades or full replacements.
How does the Cobex process work from inspection to completion?
Every project starts with a detailed inspection and clear estimate. From there, we assign a dedicated project manager who oversees scheduling, materials, and installation so the work stays organized and on track.
What makes Cobex a reliable choice for roofing projects?
We use in-house crews, follow a structured installation process, and maintain consistent communication throughout the project. This allows us to deliver quality work while keeping homeowners informed at every stage.
What does a Cobex roof inspection include?
Our inspections evaluate shingles, flashing, drainage systems, ventilation, and structural components to identify both visible damage and underlying issues.
What types of roofing problems does Cobex typically solve?
We regularly address roof leaks, storm damage, aging materials, and issues caused by poor installation. Our goal is to resolve the current problem and make sure the roof performs long-term.
How does Cobex help homeowners move forward with larger roofing projects?
We provide clear pricing, defined timelines, and financing options so homeowners can make informed decisions and move forward without unnecessary delays.
Is quality guaranteed?
Of course! Cobex is committed to delivering work that meets a high standard from start to finish. Our team follows a defined process and uses experienced crews to keep projects on track and reduce issues during installation.
If something does not meet expectations, we take it seriously. We review the situation, address concerns, and work with you to resolve the issue.
Are estimates always free?
Estimates are free for most roofing and exterior services. This allows you to understand the condition of your home and the recommended work before moving forward.
Fees may apply for more complex projects such as custom home builds, room additions, or work outside of the standard service area.
Areas We Serve for Roofing Services
Get Started With Cobex Today!
If you are dealing with roof damage or need a clear assessment, schedule an inspection or get your free quote with Cobex Construction Group.
We're glad to help!
Hi! Thank you for requesting a free, no-obligation quote from Cobex Construction Group! Please answer the following questions to give you an accurate quote. Don't worry: this part is fast and easy.





















