The Trusted Roseville General Contractor
Do it once. Do it right.
Do it Once.
Do it Right.
At Cobex we offer energy efficient home improvements and products while always maintaining our principles in; integrity, professionalism and reliability. Give us the opportunity to show you what we can do for your home, business or multi-unit property. You will not be disappointed.
Call us now at 916-745-6699 or submit our free estimate request form. What makes us stand out? we prioritize people over profit.
Get 5 % your next project today!
Are you ready to start your next project today?
Our Certifications !
5 star General Contractor on google, yelp, home advisor and guild quality !
Our Popular Services
Lifetime Roofing
We offer multiple different types of Roofing solutions, all with their unique benefits.
Lifetime Windows
Double pane windows are the most effective way to make your home more cozy and energy efficient.
Lifetime Painting & Coating
Our paint will not only give your home a fresh look, but will also protect your home and save you money !
New to Cobex?
Read up on the latest from the industry leader In energy efficiency :
Lifetime House Paint for Sacramento and How it’s Far Superior than Regular Paint.
Cobex Construction Group takes pride in providing energy efficient home improvements to the greater Sacramento Region. Focusing on lifetime products is definitely the way to
Benefits of a Lifetime Roof from a 5 Star Roseville Roofer .
Getting a roof installed on your home is a big commitment. Getting the best roof that there is by the best Roseville Roofer is a
Best Roseville General Contractor , What Is Expected?
To be the best Roseville General Contractor you have to meet a few requirements. When people want a home improvement project completed they look for
What do people have to say about us?
Our work
5 star Sacramento general contractor
Who are our product partners?
I have hired Cobex Construction Group for two projects now, the most recent being July of 2019 for a redwood fence project. I could not be more pleased with the results. Working with them was also a pleasure as usual as they kept me up to …
read moreThank you David, it was a pleasure to serve you.
Used this company last year to install rain gutters on my new home. Then I just had them refinish all my front and back handrails. Both jobs were completed to me specifications and on time. Very satisfied with both jobs and highly recommend…
read moreThank you so much Bob! Glad to hear all went well! Thanks Again for your input and recommendations!
The team did a great job installing patio, front and rear stairs, driveway, irrigation, painting and more.
Awesome! Sounds like a big project, glad to hear all went well. Thank you William!