About

A Recognized Leader in San Diego's Heating Industry

Mauzy Heating, based in San Diego, California, is a recognized leader in the Southern California heating industry serving homeowners.  Dedicated to providing ultimate heating solutions, Mauzy Heating is a family-owned California heating contractor invested in providing residential homeowners with the very finest strategies, heating and insulation systems at reasonable cost.

Best San Diego Heating & Air Conditioning Company  At Mauzy, the customer always comes first. We’ve earned a premier reputation by tailoring systems specifically to each customer’s needs. Our team of licensed, factory trained HVAC experts study your project and expectations carefully, then design and install the perfect heating or   cooling system for you.

Whether you need installation of a new residential heating system, service, replacement or improvement, Mauzy Heating makes it our priority to provide it efficiently, cost-effectively, and professionally. We offer top brands, expertise, friendly advice and opportunities that far exceed the norm, beginning with our Always-Free In-Home Estimates for heating repairs and installations, furnace repairs and installations, and attic insulation systems throughout San Diego, California and surrounding communities in Southern California. We can also arrange financing for you.

Find out more about energy efficient tax credits for new heating systems.   Online discount coupons available for any heating repairs and attic insulation.  Contact your San Diego HVAC experts today, and enjoy a warm winter!

The areas we service include: Alpine CA, Bonita CA, Carlsbad CA, Chulta Vista CA, Clairemont CA, Coastal San Diego, Coronado CA, Crest CA, De Luz CA, Dehesa CA, Del Cerro CA,  Del Mar CA, Descanso CA, Eastlake CA, East County San Diego, El Cajon CA, Encinitas CA, Fairbanks Ranch CA, Grossmont CA, Imperial Beach CA, Jamul CA, Lakeside CA, La Costa CA, La Mesa CA, Lemon Grove CA, Linda Vista CA, Mira Mesa CA, Miramar CA, Mission Beach CA, Mount Helix CA, Otay Mesa CA, National City CA, North County San Diego, North Park CA, Ocean Beach CA, Pacific Beach CA, Paradise Hills CA, Pine Valley CA, Point Loma CA, Poway CA, Ramona CA, Rancho Bernardo CA, Ranch Penasquitos CA, Rancho San Diego, Rancho Santa Fe CA, Rolando CA, San Carlos CA, San Marcos CA, Santee CA, Serra Mesa CA, Solana Beach CA, Sorrento Valley CA, South County San Diego, Spring Valley CA, and Talmadge CA.