Building Efficiency

📍 San Francisco, CA

🌐 buildingefficiency.net

⚡ Electrical 🔧 Plumbing ❄️ HVAC 🏗️ General Contractor

★ 4.9

Years Licensed

#947504

License

$25,000

Bond Amount

✓ Yes

Insured

Active

Status

About Building Efficiency

Building Efficiency is an established veteran contractor serving San Francisco, California, with 16 years of licensed experience in the HVAC and energy efficiency industry. The company maintains an active contractor license and carries workers compensation insurance, providing liability protection for projects. Building Efficiency is bonded at $25,000, offering financial protection if work is not completed as agreed.

The company specializes in energy efficiency upgrades and HVAC systems, with particular focus on heat pump installations, insulation services, and home electrification projects. Building Efficiency works with older San Francisco homes, including properties dating back 85 to 100 years, addressing the unique challenges of upgrading historic structures to modern efficiency standards. The team assists customers through rebate application processes and provides consultation on equipment sizing and system design. With over a decade and a half of experience in the San Francisco market, Building Efficiency has developed expertise in navigating the specific requirements of residential energy upgrades in the area.

What Customers Say

Building Efficiency receives consistent feedback regarding their technical knowledge and system design capabilities. Customers note the company's ability to properly size equipment and create solutions for challenging installations, including older homes with unique spatial constraints. People frequently mention the comprehensive nature of projects, which often combine multiple upgrades such as heat pump installation, insulation work, and ductwork modifications. The consultation process and guidance through rebate applications are highlighted as helpful aspects of the customer experience. Customers report that the team maintains professional communication throughout projects and provides ongoing support after installation. The company's specialization in energy efficiency and electrification projects is a recurring focus, with people appreciating their expertise in transitioning homes from gas to electric systems.