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
Bryan Polk
Bryan Polk

Jelani was very informative, I really like Cobex. After the presentation I was sold on the windows!

via Google
Victoria Mancha
Victoria Mancha

Very professional work. Did the work in a timely manner and the work was of high quality. Would use them again for other projects.

via Google
Weijen Kung
Weijen Kung

We need to replace our patio roof along with a large (99”x99”) dome skylight. Sergey and Dimitri came to our house and we discussed the options and our preference. Sergey was most efficient in finding the manufacturer for a similar …

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Response from business owner

Thank you for the opportunity!

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