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Energy Upgrade San Francisco Bay Area
Feel the difference in the comfort of your home. See the difference in your energy bills. Take action by starting at home.
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
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
Customer service is back in fashion and Building Efficiency delivered.
Zack B. | Berkeley
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.
Custom Home Energy Upgrades
The Building Efficiency team is a small group of dedicated home performance professionals based out of San Francisco, California.
- Since operations began in 2009 we have preformed hundreds of Home Energy Upgrades and saved home owners thousands on their home energy costs.
- We perform your HVAC and Insulation upgrades in-house, with our dedicated field team. All of our field employees have been with the company for multiple years and are both personable and professional.
Customer service is a top priority for Building Efficiency and our Office Manager, Heather, helps you prepare for your project and process your rebates so your home energy upgrade goes off without a hitch.