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About
About Building Efficiency Inc.
We are a full-service contractor, with expert installers for your heat pump heating & cooling, insulation and heat pump water heaters. Watch your energy bills come down and your comfort increase. Our team brings experience, commitment, and great customer service to all our clients, valuing quality over quantity & applying state-of-the-art methods and materials.
Languages spoken
- English
In business since
January 2009 (18 years)
Contact details
Location and service area
2037 Irving St, Suite 213, San Francisco, CA, 94122
Verified business license
This pro has a valid business license. We regularly check the status of contractor licenses to ensure they are a reputable and trustworthy business.
Services
Heat pumps & HVAC
- Whole house fans
- Heat pumps (ducted central air)
- Heat pumps (ductless mini-splits)
- Smart thermostats
Water heater
- Heat pump hybrid water heaters
- Electric water heaters
Energy efficiency & weatherization
- Air sealing
- Insulation
- Energy assessments and audits
- Ductwork
- Energy efficiency improvements
Whole home
- Comprehensive energy upgrades
Types of services provided
- Low income housing
- Multi-family home
- Remodel / retrofit
- Single-family home
Project gallery
Credentials
Verified program partner
This pro participates in the following programs.

TECH Clean California
TECH HVAC and Heat Pump Water Heater
Participating contractors meet rigorous training standards to install energy-efficient electric appliances. Customers can access attractive rebates to help fund home electrification projects.
Visit program website (opens in a new tab)
HEEHRA Rebates
Single Family
Significant incentives available to income-eligible California residents for adopting energy-efficient technologies. Exclusively available through TECH Clean California-certified, HEEHRA-trained contractors.
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Professional certifications (self-reported unless otherwise indicated)
- Building Performance Institute (BPI)
Incentives
This pro can help you claim these other rebates
- BayREN (opens in a new tab)
- BayREN Home+ (opens in a new tab)
- HPWH Contractor Incentive Program (BayREN) (opens in a new tab)
- City of Palo Alto (opens in a new tab)
- City of Palo Alto Utilities (opens in a new tab)
- Clean Power SF (opens in a new tab)
- GoGreen Finance (opens in a new tab)
- Golden State Rebates (opens in a new tab)
- Peninsula Clean Energy (opens in a new tab)
- PG&E (opens in a new tab)
- Silicon Valley Clean Energy (opens in a new tab)
- TECH Clean California (opens in a new tab)
Additional information
Other highlights (self-reported unless otherwise indicated)
- Minority Owned Business
- Small Business