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Building Efficiency

Energy Upgrades and Efficiency Audits for the San Francisco Bay Area

(415) 831-4535

Custom Energy Upgrades. We can help you increase your home's energy efficiency
and comfort and get rebates from local and state organizations while doing so!

  • Home Energy Audits
  • Insulation
  • Heating
  • Cooling
  • Multi-Unit / Commercial
  • Rebates & Financing
You are here: Home / Testimonials / Joy C.

Joy C.

Great from start to finish. Patient educating us, thorough with rebate-qualification … These guys are pros, but with the small-business touch. Top quality. Definitely recommend.

Joy C.

Filed Under: Testimonials

Contact Us for a FREE Quote!

Contact us now to receive up to $6,500 in rebates! Call us at (415) 831-4535 or fill out the form below and someone will be in touch with you soon.

ARE YOU TAKING ADVANTAGE OF STATE REBATE PROGRAMS?

As an Energy Upgrade California contractor, Building Efficiency can guide your project through the Advanced Home Upgrade Program through PG&E or the Basic Home Upgrade program through BayREN.

Learn More

Rave Review

Customer service is back in fashion and Building Efficiency delivered.
Zack B. | Berkeley
It was a pleasure working with Building Efficiency. From the informative energy audit that they performed at the beginning of the project (required and rebated as part of the PG&E rebate process) through the abatement of the old asbestos covered ducts to the installation of the new furnace / ducting system Building Efficiency was thoroughly professional and effective. We’re thrilled with the improvements to our house, and look forward to the next phase (insulation) soon.
Kent D. | San Francisco
Great from start to finish. Patient educating us, thorough with rebate-qualification … These guys are pros, but with the small-business touch. Top quality. Definitely recommend.
Joy C.
Thank you David and gang for the very good work that you guys did. We are now enjoying our house that we moved in over two years ago.
Ida C. | Daly City
These guys did an amazing job. They were super communicative during and after the entire process and even did some things they didn’t have to do to make my home both safe and more energy efficient. My first gas bill after the installation was already $100 less and that was just for 1/2 of the month.
Jenn G. | San Francisco
So far, the team has been nothing but super professional! They have been prompt and clean up well after themselves.
Kalvin S. | Belmont

SAVE 10% ON YOUR ENERGY AUDIT

THIS MONTH ONLY!
The Home Energy Assessment or Audit evaluates your home's current level of energy efficiency and pin points how Building Efficiency can help you increase that level of energy efficiency.

Claim This Offer

Contact Us for A FREE Rebate Consultation »

Contact us now to receive up to $6,500 in rebates! Call us at (415) 831-4535 or fill out the form below and someone will be in touch with you soon.

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Contact

  (415) 831-4535

2037 Irving St
Suite 213
San Francisco, CA 94112

  See Location

CSL #947504

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Serving the Communities of

San Francisco | Berkeley | Burlingame | Belmont | Millbrae | Daly City | Pacifica | Hillsborough | San Carlos | Menlo Park | San Bruno | Palo Alto | Atherton | Redwood City | Woodside

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