Best HVAC & Furnace Repair in San Francisco

Why These HVAC Professionals?

Our goal is to connect people with the best local experts. We scored San Francisco HVAC Professionals on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 194 120 10

Our Selection Criteria:

  • 1. Reputation

    A history of delighted customers and outstanding service.

  • 2. Credibility

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Experience

    Masters of their craft, based on years of practical experience and education.

  • 4. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

AC Heating and Cooling Service Inc.

AC Heating and Cooling Service Inc. is located in San Francisco and has provided residents and businesses of the greater Bay Area with heating and cooling services for more than 40 years. This family-owned and operated business specializes in air conditioning, heating installation, high-efficiency systems, and repairs, including heat pumps and compressors. IAC Heating and Cooling Service Inc. is EPA-Certified and licensed, bonded, and insured. The company provides on-site customized estimates.

945 Taraval St # 177
San Francisco, CA 94116


Air Flow Pros Heating & Air Conditioning

Air Flow Pros Heating & Air Conditioning provides residential and commercial HVAC services and products in the San Francisco Bay area. This Diamond-Certified dealer installs and repairs AC units, furnaces, heat pumps, fan coils, package units, and ductless systems. It also provides some indoor air quality solutions and preventative maintenance plans to ensure seasonal tune-ups are handled. Service agreements are also available, and Air Flow Pros Heating & Air Conditioning does some custom sheet metal work.

San Francisco, CA 94016


Air Perfection, Inc.

Air Perfection Inc. is a family-owned business that was founded in 2004 and has been serving clients throughout the San Francisco, California, area since. The company installs, services, and repairs air conditioning units and heaters, including cleaning coils, filters, and ducts as needed. The technicians also provide seasonable maintenance to ensure existing equipment is working well. Air Perfection Inc. is a Diamond Preferred Contractor and licensed by the California Contractors State License Board.

850 S Van Ness Ave
San Francisco, CA 94110


Annuzzi Heating and Cooling

Annuzzi Heating and Cooling Inc. was founded in 1997. At that time, Saverio Annuzzi opened shop in his own garage, only relocating in 2003 to the current location so the company could serve even more clients throughout the San Francisco area. The company services residential and commercial clients and provides installations and repairs for heating and cooling equipment. The company often installs Carrier equipment, but it can work with equipment from other brands too.

6 S Linden Ave Ste 11
South San Francisco, CA 94080


Associated Heating of S.F. INC.

Associated Heating of S.F. INC. provides HVAC services and products to customers throughout the San Francisco Bay area. The company installs and services heat pumps and AC units, including equipment from brands such as Empire, Trane, Carrier, Rheem, Honeywell, and Heil. The company has been in business since 1954 and is a family-owned and operated business. Estimates are free for equipment replacements or new installations, and the company also offers diagnostic services for repairs.

5786 Mission St
San Francisco, CA 94112


Bay Area Refrigeration Services

Bay Area Refrigeration Services is a licensed and insured HVAC company that delivers services to homeowners and businesses across the San Francisco Bay area. Experienced technicians install, diagnose, service, repair, and replace all makes and models of home heating and cooling systems, including furnaces and air conditioners. Commercial refrigeration services are available, and include routine maintenance, diagnosis, and repair. The company also offers major appliance repair and provides emergency services seven days a week.

141 Bertita St
San Francisco, CA 94112


Bayhill Heat & Air

Bayhill Heat & Air is a San Francisco area HVAC contractor with contact points in the North, South, and East Bay areas. The company has been in business since 1981, serving residential customers with same-day service of all HVAC makes and models. Certified technicians are qualified to handle installation of floor and wall furnaces, heat pumps, central air systems, and rooftop units. The company also handles system relocations and upgrades as well as repair and maintenance. Customers say the company is customer-oriented and its techs are prompt and knowledgeable.

1047 S Claremont St
San Mateo, CA 94402


Carol Flynn Heating & Cooling

Carol Flynn Heating & Cooling is a Diamond Certified HVAC company providing services to clients in Brisbane, California, and throughout the San Francisco area. It has more than 65 years of experience providing heating and cooling services, and its staff repairs, installs, and maintains air conditioners, furnaces, thermostats and other HVAC equipment. The company also provides air quality control services and products, including duct cleaning, dehumidifiers, and humidifiers. Carol Flynn Heating & Cooling is certified by the National Air Duct Cleaners Association.

200 Valley Dr Ste 50
Brisbane, CA 94005


Innovative Mechanical

Innovative Mechanical has provided HVAC services to the Bay Area since 1984. The company offers installation, repair, and maintenance of heating and cooling systems for both residential and commercial customers. It has the facilities to fabricate and install custom duct work. As an environmentally friendly business, Innovative Mechanical has Certified Green Building professionals who can use eco-friendly cleaning techniques on HVAC systems. NATE-certified technicians can also analyze and maintain systems to improve indoor air quality.

80 Tanforan Ave Ste 7
South San Francisco, CA 94080


Schmitt Heating & Air Conditioning

Schmitt Heating & Air Conditioning has offered commercial and residential heating and cooling services in the San Francisco, California, area for more than ten decades. The company installs, repairs, and maintains a variety of HVAC equipment, including furnaces and AC units. It also provides specialty services and equipment to keep computer server rooms properly cooled and handles indoor air quality solutions for businesses and residential locations. Schmitt Heating & Air Conditioning offers sheet metal services.

1580 Tennessee St
San Francisco, CA 94107


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