Guthrie & Sons Heating, Air and Solar is a trusted, family-owned air conditioning contractor serving San Diego, CA and surrounding communities since 2005. Our experienced, NATE-certified team provides complete comfort solutions, including air conditioning installation, repair, and maintenance, heating services, heat pump water heaters, indoor air quality upgrades, and full solar energy systems with battery storage and EV charger installations. We are dedicated to delivering energy-efficient, cost-saving solutions tailored to your home or business.
As a locally operated company, we pride ourselves on honest recommendations, fair pricing, and exceptional customer care. Every project is backed by strong warranties, flexible financing options, and a commitment to reliable service that puts your comfort first.
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