Limited Time Summer Sale!

10% off Patio Covers!

Ready to start your project today?

Energy Efficient Home Improvement Experts

At Cobex we offer energy efficient home solutions and products to our clients 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. Call now at 916-745-6699 or submit our Free Estimate request form below.

Our Services

Residential Roofing

Our High Quality Materials and Install Give You the Ultimate Peace of Mind

Commercial Roofing

Long Lasting and Heat Reflective Technology

Solar Electric

Time to Eliminate that Utility Bill!

Commercial Solar

Increase Your Bottom Line and Profitability!

Window Installation

Vinyl Replacement And New Construction Windows Of All Shapes And Sizes

Door Installation

High Quality Doors And Custom Installation


Great Looking, Well Insulated and Long Lasting

Synthetic Turf

Get A Rich, Healthy-Looking Lawn Without The High Water Cost and Maintenance!


If You’re Sweating or Freezing While Reading this, Let us Help you!!!


Stylish and savvy kitchen space you’re sure to love


The bathroom of your dreams does exist.

Exterior Paint & Coating

Professional exterior painting & coating services

What Our Customers Have to Say

Remodelers, home builders, and real estate developers rely on GuildQuality's customer satisfaction surveying to monitor and improve the quality of service they deliver.

Accreditations & Certifications 

Product Partners and Companies


Click here for a Free Quote or call us at: 916-745-6699