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
John B
John B

Cobex did a great job on our siding and windows! The communication was great, and the materials and workmanship were all top-notch. Based on my experience, I definitely recommend Cobex to anyone looking for a great siding or window …

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via Google
Liz Langley
Liz Langley

Called Cobex yesterday to come and get a estimate for windows, had the appointment today and David aka Project Consultant/Manager! David was very professional, courteous, explained everything in plain language that I could understand that …

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Response from business owner

Thank you Liz, looking forward to the project!

via Google
Patti Bonti
Patti Bonti

We checked out several window replacement businesses, before deciding on Cobex. What impressed us the most, besides the product, were the people. After a hiccup, they were on it immediately and were honest and up front about getting it …

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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