• Improving Homes In The Bay Area

    Solar, Windows, Roofing, And HVAC

  • Improving Homes In The Bay Area

    Solar, Windows, Roofing, And HVAC

  • Improving Homes In The Bay Area

    Solar, Windows, Roofing, And HVAC

  • Improving Homes In The Bay Area

    Solar, Windows, Roofing, And HVAC

  • Improving Homes In The Bay Area

    Solar, Windows, Roofing, And HVAC

Why You'll Love Our Solar

RESIDENTIAL AND COMMERCIAL SOLAR INSTALLATION EXPERTS With 33 years of experience, starting with Banai Construction Inc, TRE was one of the pioneers in the Solar industry for the Bay Area. As a company, we decided to utilize the most modern, cost-effective, and efficient solar technology in the market. Most American homes could pay less for their energy with a home solar power system. Electricity prices in most areas haven been rising and continue to rise in the coming years. Your savings could potentially increase over time by locking in predictable solar costs now. So, the sooner you go solar, the more you could Save!! The urgency is needed!! We may have an expiring 30% Federal Tax Credit soon!

Beautiful Roofing For Your Home

Total Protection Roofing The Platinum Protection Roofing System Limited Warranty-has up to a 50-year “non-prorated” period for both material defects and the labor to repair or replace them (not your standard warranty). Many standard warranties have a 10-year non-prorated warranty period. With the Platinum Protection Roofing System Limited Warranty, you can count on the fact that you have this extra coverage for a longer period of time. In addition, you will receive a Lifetime of workmanship protection. Meaning, if your roof is found to have an application error, Owens Corning Roofing will arrange to have it repaired with labor, materials, tear-off and disposal costs all covered. Owens Corning Roofing and Asphalt, LLC, stands behind your roof for Life.

Powerful HVAC Systems

Heating, Ventilation and Air Conditioning You may hear the term “HVAC” while talking to your neighbors, friends relatives and co-workers, the acronym stands for Heating, Ventilation and Air Conditioning — the three core functions of a home system. HVAC’s control air temperature, humidity and air quality in your home. HVAC is a key component of the air system in your home, and all homeowners and businesses need to make it a priority by making sure they have the best system possible. That is why at TRE, we offer the most reliable and highest quality HVAC systems in the country. We offer Trane, Goodman, and Lennox systems

Modern Windows



Traditional frame design that complements classic architecture while offering energy efficiency.

Stunning Showcases

Every detail counts to optimize performance and maximize beauty.


Frames provide a finished look and meets your installation and architectural needs.

PerfeXion DELUXE

Offers less frame and more glass than most replacement windows.

Exquisite Design

The unique frame design is more energy efficient, far outperforming ENERGY STAR standards, and helps you reduce your heating and cooling costs.

PerfeXion A Perfect Alternative

Multiple frame styles to meet every installation and architectural need to perfectly balanced symmetrical design.

Our Work

Always Taking Pride In The Work We Provide Your Home!

"I had true renew come give me a free solar estimate today, they were very professional, informative and a great company to work with!"
Satisfied Customer
"TRE is one of the best companys out there. They really do care about their customers and the quality of work they do. I was so relieved to have come across them after dealing with 3 other solar companies that had ridiculously high prices . I am so pleased with TRE! Thank you so much ! I would recommend this company to everybody."
Whitney Duenez
Satisfied Customer
"I am totally in awe with the amount of time and professionalism that Ryan exhibited during my consult. We exhausted every option for finalizing, but we finally found that ram in the bush.. Thank you Ryan and Thank you Bick !!!"
Renwicke Vittito
Satisfied Customer

Learn More Today!

We Are Here To Answer Any Questions or Concerns you May Have!

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