Guthrie & Sons Heating, Air and Solar

Guthrie & Sons Heating, Air & Solar is a family-owned HVAC and solar company serving San Diego County, Temecula, and Murrieta since 2005. We provide honest, pressure-free service with transparent pricing and NATE-certified technicians for air conditioning and heating repair, installation, maintenance, and replacement, including ductless mini splits, heat pumps, and heat pump water heaters. The company also offers indoor air quality solutions, solar panel and battery installations, EV chargers, and a maintenance membership, backed by a 100% customer satisfaction guarantee, lifetime workmanship guarantee, and 2-year labor warranty on new installs. With 24/7 live answering, free quotes on new systems, financing options, and support for rebates and tax credits, we make homes more comfortable and energy-efficient from our San Diego office at 8248 Ronson Road.