All Places in California

Geothermal Heat Pump Installers in California

California's diverse climate zones and varied geology make geothermal heat pump systems an increasingly viable renewable energy solution for homeowners and businesses seeking efficient heating and cooling. This directory features 25 verified installers operating across 25 cities and regions throughout the state, helping you find qualified professionals in your area. Among our listed providers, 1 installer holds IGSHPA certification, representing the highest standard in geothermal system design and installation. Qualifying geothermal heat pump installations are eligible for the federal 30% Investment Tax Credit (ITC), significantly reducing your upfront investment in this long-term energy solution.