Your Local Trusted Exterior Contractor

Free Quote, No Obligation

Your 5 Star Exterior Contractor

Who We are 

Customer Service

Keeping 5 stars on Google, Yelp and Facebook isn't an easy feat. We make sure our Customers are happy all the time, every time.

Best in Class Quality

We make sure your work comes out beautiful, energy efficient and structurally secure all at the same time. Lifetime Warranties also available.


With a combined industry experience of over 30 years, you can have faith that the people you are working with know what they are doing.

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Happy Customers
5 Star Reviews
0 yrs
Of Combined Experience


What people are saying on Facebook

Happy roofing customer
BJ Bannister
BJ Bannister

Omg, they are fabulous. Professional service with hard working polite guys. We would use them again in a minute if needed. They're rock stars. Also have great prices and financing if needed!!! By the way they installed new roofing and what …

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via Google

The COBEX team installed exterior siding and gutters on my home. The quality of work was great, and they finished much faster than I expected. I definitely recommend their services.

Response from business owner

Thank you Rick!

via Google
JARP 3020
JARP 3020

Cobex Construction installed quartz countertops in our kitchen, bar and bathroom areas. They set all the sinks as well. Their work is absolutely flawless. Dima, the project manager, is tops in professionalism and exceeding our expectations…

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via Google

Why Our product ? 

Best in Class Products

Energy Efficient

Most of our products are energy efficient and offer energy cost savings,

Lifetime Warranty

Most of our products come with Lifetime warrantees, from our windows to roofs to even paint.

$0 Down, Financing

We offer competitive pricing, and multiple financing options, including 0% interest rate options for most of our products.

More Of Our Work

Get Ready For An Amazing Remodel

Free Estimates, No Obligation

Cobex Roofing company logo
503 Giuseppe Court, Unit 4, Roseville
MON-FRI 8:00 - 5:00, SAT : 9:00 - 4:00