Best HVAC & Furnace Repair in Oakland

Why These HVAC Professionals?

Our goal is to connect people with the best local experts. We scored Oakland 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 106 69 14

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.

Aarvaks Heating & Air Conditioning

Aarvaks Heating & Air Conditioning was founded in 1929. For decades, the company has provided healing and cooling to Berkeley, California, and the surrounding Oakland metro area. The technicians repair, maintain, and install all makes and models of AC units and furnaces, though they often work with equipment from Carrier when installing new units. The company offers indoor air quality solutions, including filter replacement and duct cleaning, as well as equipment such as air purifiers.

723 Dwight Way
Berkeley, CA 94710


Alaska Refrigeration Air Conditioning & Heating Co

Alaska Refrigeration Air Conditioning & Heating Co has been helping homeowners and businesses with their HVAC needs since 1985. The company helps customers in the Bay Area with installation, replacement, repairs, and cleaning of air conditioners, boilers, furnaces, and other heating systems. Technicians can assist with indoor air quality systems, including duct cleaning, ventilation, air purification, and ultraviolet light installation. Water heaters and commercial refrigeration equipment can also be repaired.

Oakland, CA 94601


All Air Mechanical Contractors, Inc.

All Air Mechanical Contractors Inc. has been offering heating and cooling services in south San Francisco and Oakland since 1994. Installs, repairs, design/build, fabrication, and maintenance are available for numerous systems, including air conditioners, exhausts, heat pumps, mini-splits, ventilation, VRF, systems and rooftop units. The family-owned and operated company caters to the needs of residential, commercial, and industrial customers, focuses on energy efficiency, and offers architectural sheet metal, EMS control systems, and preventative maintenance.

535 Railroad Ave
South San Francisco, CA 94080


Anchor Heating & Cooling, Inc.

Anchor Heating & Cooling Inc. is an HVAC service provider in the area of Oakland. The team of fully licensed HVAC technicians handle the repair, installation, and replacement, of heating, ventilation, and air conditioning systems. Customers also have access to diagnostics and maintenance for furnaces and AC units. The full-service company holds a contractor's license, works with both residential and commercial customers, and employs certified air conditioning contractors. Customers describe the company as conscientious and quick to fix issues.

3421 Hollis St Ste N
Oakland, CA 94608


Atlas Heating and Air Conditioning

Atlas Heating and Air Conditioning has been meeting the heating and cooling needs of the Bay Area since 1908. This family-owned company replaces, installs, and repair furnaces, heat pumps, air conditioners, ductless air conditioning systems, and air ducts. Thermostats and flame sensors can also be repaired. Freon recovery and NATE-certified technicians are available for emergency repair requirements. Customers describe Atlas as honest, informative, and reliable.

1451 32nd St
Oakland, CA 94608


Barker Heating & Cooling

Barker Heating & Cooling has been a Dublin HVAC service provider serving the greater Oakland area since 1998. Homeowners and business owners hire the group for the maintenance, service, repair, and installation of air conditioners, furnaces, IAQ units, water heaters, heat pumps, zoning, smart thermostats, and ductless mini-splits. Technicians also handle duct cleaning, sealing, and replacements, as well as IAQ units including humidifiers and UV air sanitizers. Same-day emergency HVAC service is available as well, and the family-owned business is fully licensed and background-checked.

6773 Sierra Ct Ste E
Dublin, CA 94568


Care Heating & Air Conditioning, Inc.

Care Heating & Air Conditioning Inc. is an HVAC company in Oakland that provides services to both English and Spanish speaking customers. Residential and commercial services cover diagnostics, repairs, and installations of air conditioners, ventilation systems, heating units, mini-splits, and air ducts. The family-owned and operated business has more than 8 years of experience in the HVAC industry and offers emergency availability for after-hours emergency air conditioning and heating checks and repairs.

1482 74th Ave
Oakland, CA 94621


Clean Air HVAC

Clean Air HVAC provides the community of Oakland with heating, ventilation, and air conditioning services. Technicians offer installs, repairs, replacements, and maintenance of air conditioners, furnaces, and other home comfort systems. Indoor air quality solutions and energy-savings advice are also available. The business provides both routine and emergency service, and employs techs who are fully licensed and insured as well as NATE-certified. Customers say that the company is knowledgeable and pleasant to deal with.

428 N Buchanan Cir Ste 1
Pacheco, CA 94553


Comfy Heating & Air Conditioning Inc.

Comfy Heating & Air Conditioning Inc. offers residential HVAC services in San Leandro and Oakland. Installs and repairs are available for air conditioners, central AC, ductless systems, heat pumps, furnaces, zoning, and thermostats, and AC maintenance/service covers broken compressors, refrigerant leaks, and damaged air ducts. The company also offers indoor air quality solutions and duct sealing, as well as water heaters. This family business employs EPA- and NATE-certified technicians and is an Energy Star partner.

1946 Republic Ave
San Leandro, CA 94577


Contra Costa Heating & AC

Contra Costa Heating & Air Conditioning provides heating and cooling services to people in the Bay Area. Established in 1970, the company works with both residential and commercial clients. It can install, repair, and replace air conditioners and furnaces. Planned service agreements are also available to provide regular maintenance for heating and cooling systems. NATE-certified technicians can also help with indoor air quality systems, including ventilation, filtration, humidifiers, and germicidal lights.

14676 Doolittle Dr
San Leandro, CA 94577


Hassler Heating and Air Conditioning, Inc.

Hassler Heating and Air Conditioning Inc. is located in El Cerrito, California, and provides HVAC services to residential and commercial customers throughout the Oakland area. The company installs and repairs AC units, heat pumps, furnaces, ductless mini splits, and direct vent heaters. It also provides services for thermostats and water heaters, and its technicians can help improve indoor air quality by installing purifiers or conducting sealing work. Hassler Heating and Air Conditioning Inc. backs its Carrier equipment installs with a satisfaction guarantee.

1537 S 56th St
El Cerrito, CA 94530


Oren’s Services

Oren's Services provides HVAC services to homes and businesses in the community of Oakland. It offers sales, installation, preventative maintenance, replacement, and repair of furnaces, ventilation systems, ductless unit, and air conditioning units. Technicians provide parts and advice on energy-efficiency, and air duct installations, air duct cleaning, and dryer duct cleaning services are available as well. The business can also help customers choose the right HVAC unit for their needs.

Oakland, CA 94619


Ortiz Heating & Air Conditioning, Inc.

Ortiz Heating & Air Conditioning Inc. has provided HVAC services to the entire Bay Area and the San Joaquin Valley for more than two decades. The company provides heating and air conditioning services, equipment and air duct maintenance, and repairs on existing equipment. It's Diamond Certified and does provide free estimates. Past customers have praised the dependability and friendly nature of Ortiz Heating & Air Conditioning Inc.'s professional technicians and teams.

675 Hegenberger Rd Ste 216
Oakland, CA 94621


Spot Free HVAC Air Services

Spot Free HVAC Air Services is an HVAC company serving the areas of Hayward and Oakland. The team handles repairs, maintenance, and installs of air conditioners, central heating, gas and electric furnaces, swamp/evaporative coolers, ductless and mini-split systems, and zoning. Service covering compressors, evaporator coils, and filters, and air duct cleaning, installation, and repair are available as well. The business works with both homeowners and business owners and advises customers on energy-efficient HVAC options and smart thermostats.

25789 Dollar St Ste 3
Hayward, CA 94544


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