Building Efficiency, Inc. is a premier HVAC contractor serving the San Francisco Bay Area, dedicated to enhancing home and building energy efficiency and comfort. With a strong focus on modern, sustainable solutions, the company specializes in electrification and the installation of high-efficiency heat pump systems for heating, cooling, and water heating. Their mission revolves around helping clients reduce energy consumption, lower utility bills, and improve indoor environments through a comprehensive, whole-house approach. Operating in a region known for its commitment to environmental consciousness, Building Efficiency, Inc. aligns with the community's values by offering advanced technologies that minimize carbon footprints. They pride themselves on providing expert advice and tailored solutions, ensuring that each installation meets the unique needs of residential and commercial clients. Their team of skilled installers is committed to delivering exceptional craftsmanship and customer satisfaction, making them a trusted partner for energy upgrades in the Bay Area.
Building Efficiency, Inc. distinguishes itself through its holistic "whole house approach" to energy upgrades, ensuring that all aspects of a building's thermal performance are addressed. They specialize in the seamless integration of heat pump technology for heating, cooling, and water heating, alongside expert insulation services. This comprehensive strategy aims to maximize energy savings and enhance occupant comfort. The company emphasizes its role as an "Electrification Installer," guiding clients through the transition to cleaner, more efficient electric systems. Customer testimonials highlight their professionalism, expertise in advising on equipment choices, and efficient installation processes. Building Efficiency, Inc. also assists clients in navigating available rebates, financing options, and tax credits, simplifying the often complex process of undertaking major home improvements. Their commitment to eco-friendly solutions and customer satisfaction positions them as a leading provider of energy efficiency services in the San Francisco Bay Area.
Swipe to see more photos
I hired BE in 2022 to install a two ton heat pump system to replace an old Bryant furnace. David, Beto and Homero worked wit...
I worked with Building Efficiency and the owner David last year to bring my (new to me), 85 year old home up to today's effic...
Amazing local business! I had the team at Building Efficiency replace our gas furnace with a new, central heat pump. At the...
I got solar panels installed in 2023, so I wanted to eliminate gas and go totally electric. I chose Building Efficiency after...
Dave and building efficiency were the most knowledgeable contractor which I interviewed for our project to install a Heat Pum...
+ 1 more services
Based on 8 recent reviews
No certifications listed yet
Serves San Francisco and surrounding areas
Claim your free listing to manage your profile, respond to leads, and access analytics.
Free • Takes 2 minutes • Instant verification
AC demand peaks during summer months with temperatures regularly exceeding 90°F.
Peak Season: May - September
Tip: Schedule AC maintenance in spring to avoid peak season delays.


