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Efficiency.

Building Efficiency

Home Energy UpgradesInsulation InstallationHeat Pump InstallationRebate Assistance
BPI CertifiedBPI Building AnalystDOE 25C Eligible

Reviews

Clients highlight the company's professionalism, knowledge, and helpfulness in navigating complex electrification projects. Customers appreciate the team's responsiveness, patience, and ability to complete projects within the estimated timeframe. Many reviewers mention the positive impact of Building Efficiency's work on home comfort and energy regulation.

Contact & Hours

About Building Efficiency

Building Efficiency is a San Francisco-based company with over 15 years of experience providing home energy upgrades and efficiency audits in the San Francisco Bay Area. They focus on helping homeowners save money on energy costs through services like HVAC heat pump and insulation upgrades, using a dedicated in-house field team. Customer service is a priority, and they assist with project preparation and rebate processing. Building Efficiency takes a whole-house approach, offering expert installers for heat pumps, insulation, and heat pump water heaters.

Service Menu

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Whole Home AuditCall for pricing

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