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Best HVAC & Furnace Repair Services in San Francisco

2024

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Providers

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Website
80 Tanforan Ave Ste 7, South San Francisco, CA 94080
  • Air Conditioning
  • Tune Up
  • Duct Work
  • 24/7
  • Trane

Why choose this provider?

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.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Daly City, CA 94014
  • Air Conditioning
  • Furnaces

Why choose this provider?

Bloom Air Conditioning serves San Francisco and nearby areas. It handles HVAC and furnace repairs and uses industry-standard parts and equipment. It also performs air conditioner, furnace, and thermostat installation. Other services the company provides are air duct installation, dryer vent cleaning, and heating maintenance. Its technicians are all drug-tested and background-checked to ensure the safety of clients. Bloom Air Conditioning caters to both residential and commercial customers and offers same-day service.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
3739 26th St, San Francisco, CA 94110
  • Air Conditioning
  • Furnaces

Why choose this provider?

Pro Top HVAC Service is a company that provides services in San Francisco and the surrounding areas. Its furnace repair includes thermostat adjustment, safety switch replacement, dirty filters cleaning, furnace blower oiling, and circuit breaker repair. It also performs a wide range of HVAC solutions, such as air duct and vent cleaning, new compressor installation, and evaporator coils cleaning. The company responds to 24/7 emergency service requests, covering different locations, including San Diego, New York, Orange County, and Dallas.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Google
4.6 / 5 (5)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
San Francisco, CA
  • Air Conditioning
  • Duct Work
  • Air Purification Systems

Why choose this provider?

Healthy Duct Cleaning serves residential and commercial clients in the San Francisco area. Its technicians repair HVAC problems such as air conditioners that blow heated air, leak water, or do not turn on. The company also handles heaters and furnaces with broken thermostats or defective blowers. For HVAC units that can no longer be fixed, its crew can put in replacements made by reputable brands. Clients can also hire the firm to clean out ducting and replace insulation.

License Verified:

License: 1007238

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Yelp
4.5 / 5 (172)
Google
4.2 / 5 (32)
Facebook
5.0 / 5 (5)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
3421 Hollis St Unit G, Oakland, CA 94608
  • Air Conditioning

Why choose this provider?

Anchor Heating & Cooling, Inc., is a full-service contractor catering to the needs of the San Francisco metro and nearby areas. The company performs various HVAC & Furnace repair solutions, including diagnostics, parts and unit replacement, and maintenance services. Its technicians provide furnace replacement estimates, repair and install heaters, replace airconditioning systems, and troubleshoot minor problems such as leaking air conditioners and overheating furnaces. Anchor Heating & Cooling serves residential and commercial establishments.

License Verified:

License: 829395

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Yelp
4.5 / 5 (44)
Google
4.5 / 5 (8)
HomeAdvisor
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
San Francisco, CA
  • Air Conditioning
  • Furnaces

Why choose this provider?

United Appliance Repair is a locally owned and operated company that serves both residential and commercial clients from San Francisco and the surrounding areas. Its team of professionals provides repair services for different types of HVAC units, including air conditioning systems, furnaces, and heaters. It services products from HVAC manufacturers such as American Standard, Lennox International, and Rheem. United Appliance Repair has been in operation for over seven years. The company has served more than 4,500 clients.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
Thumbtack
4.8 / 5 (142)
HomeAdvisor
4.7 / 5 (37)
Yelp
4.5 / 5 (29)

(+1 additional source)

Website
5786 Mission St, San Francisco, CA 94112
  • Air Conditioning
  • Furnaces
  • Thermostats
  • Central Air
  • Carrier
  • Trane

Why choose this provider?

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.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (251)
Angi
5.0 / 5 (48)
Google
4.9 / 5 (13)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
407 Cabot Street, South San Francisco, CA 94080
  • Air Conditioning

Why choose this provider?

Atlas Heating & Ventilating Co., is a family-run business that has been operating in San Francisco and nearby locations since 1908. Its team helps commercial and residential property owners by repairing and maintaining their furnaces, heaters, and air conditioning systems to prevent allergens and mold. Its team of professionals handles products from different brands such as Bryant, Trane, and Honeywell. The company also performs HVAC systems installation, garage CO detectors replacement, and carbon monoxide inspection and testing.

License Verified:

License: 856293

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
San Francisco, CA 94016
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • 24/7
  • Carrier
  • Trane

Why choose this provider?

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.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (369)
HomeAdvisor
4.8 / 5 (66)
Angi
5.0 / 5 (8)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
850 S Van Ness Ave, San Francisco, CA 94110
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Duct Work
  • Central Air

Why choose this provider?

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.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.0
Yelp
4.0 / 5 (18)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
1845 S Bascom Ave #C4, Campbell, CA 95008
  • Air Conditioning

Why choose this provider?

Global HVAC & Appliance Repair offers maintenance options to customers living in San Francisco and the nearby areas. The team fixes and sets up water heaters, furnaces, and air conditioners, keeping these climate control systems working efficiently, quietly, and cleanly. These upkeep tasks include replacing filters, fan motors, condenser coils, and thermostats. Global HVAC has been in service for six years, catering to home and business owners. In addition to temperature management equipment, it repairs washers and dryers.

License Verified:

License: 1086975

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Google
4.9 / 5 (151)
Yelp
5.0 / 5 (69)
Facebook
5.0 / 5 (9)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
San Francisco, CA
  • Furnaces

Why choose this provider?

Castro Air Conditioner Repair has been providing HVAC solutions to residents of San Francisco and the nearby areas since 1972. It covers a wide range of cooling and heating service requirements, from air conditioning equipment repair and maintenance programs to central air conditioning system installation solutions. Its team also repairs broken thermostats and refrigerant leaks in heat pumps as well as helps clients in selecting the appropriate heat pumps for their homes. Its services also cover boilers, furnaces, and modern AC systems.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
San Francisco, CA
  • Air Conditioning

Why choose this provider?

HVAC Alliance Expert is a same-day maintenance and repair service provider for heating, ventilation, and air conditioning in San Francisco. Each of its service technicians has worked for more than five years and has handled thousands of projects, including inspection, cleaning, repair, and installation of heating and cooling systems. Its energy-saving solutions involve sealing windows, fitting insulation, and upgrading thermostats. Attending to residences, businesses, and industrial-sized properties, HVAC Alliance Expert also handles plumbing, home appliance repair, and duct and dry vent cleaning.

License Verified:

License: 1041772

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Facebook
4.7 / 5 (28)
Google
4.5 / 5 (8)
HomeAdvisor
3.5 / 5 (6)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
1985 Hicks Avenue, San Jose, CA 95125

Why choose this provider?

Located in Hayward, Heating and Air HVAC Services is a family-owned business that caters to bother residential and commercial clients in and around San Francisco. The company provides HVAC heating and air conditioning maintenance, repair, and installation. In addition, it offers 24-hour HVAC repair and maintenance emergency service. Other services include pre-season preparations and annual inspections. Heating and Air is an approved contractor through the Environmental Protection Agency and North American Technician Excellence. It has been in the industry since 1991.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
HomeAdvisor
4.7 / 5 (90)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
San Francisco, CA
  • Air Conditioning
  • Furnaces

Why choose this provider?

SF Furnace Repair serves residential and commercial clients throughout San Francisco. The company offers year-round solutions by installing, replacing, and upgrading heating and air conditioning systems. Its crew members assess the details in every project and look for environment-friendly and energy-efficient options to solve HVAC and furnace issues. They also deal with forced air conversion and set up air purification systems. SF Furnace Repair is a family-owned company that has been in operation for over 10 years.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Google
4.6 / 5 (27)
Thumbtack
4.6 / 5 (10)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
1451 32nd Street, Oakland, CA 94608

Why choose this provider?

Atlas Heating and Air Conditioning serves residential and commercial customers in San Francisco. Starting as a three-man shop in 1908, the company has grown to provide heating solutions to notable structures like Stonestown Galleria, Fort Mason, and the University of California. Its eight technicians repair wall and floor furnaces of most makes and models. They also handle air conditioners, humidifiers, and air filters. George Tuck, Atlas' founder, developed modern wood and coal furnaces. George was one of the pioneers who designed furnaces with steel.

License Verified:

License: 489501

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
Google
4.9 / 5 (403)
Yelp
4.5 / 5 (310)
Facebook
5.0 / 5 (32)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
1455 Bancroft Ave, San Francisco, CA 94124
  • Air Conditioning

Why choose this provider?

Magic Plumbing serves clients in and around the San Francisco area. The company provides a variety of services, such as kitchen plumbing; slab leak repair; gas line repair; heating installation, maintenance, and repairs; dehumidifying; and A/C filter replacement. In addition, the company offers its clients membership options to obtain yearly inspections and benefits for HVAC and plumbing systems. Magic Plumbing started as a drain cleaning service provider and has been in the industry for over four decades.

License Verified:

License: 698806

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
Google
4.9 / 5 (1539)
Angi
4.5 / 5 (197)
HomeAdvisor
4.4 / 5 (162)

(+2 additional sources)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
529 Sanchez St, San Francisco, CA 94114
  • Air Conditioning
  • Thermostats

Why choose this provider?

Best HVAC Repair Service Company provides maintenance solutions to clients in San Francisco and the surrounding areas. Its services include air conditioning repair, heating installation, thermostats installation, and thermostats repair. It also offers AC preventative maintenance to keep units running efficiently and reduce the risks of unexpected breakdowns. Electrical services are also available. The business serves brands such as American Standard, Lennox, Goodman, RUUD, and Trane. Best HVAC Repair Service Company has been in the industry since 2012.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.8
Google
4.8 / 5 (19)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
2833 3rd Street, San Francisco, CA 94107
  • Air Conditioning
  • Boilers

Why choose this provider?

Anderson, Rowe & Buckley, Inc., is a contractor that has been serving the San Francisco metro for more than 100 years. It attends to clients' HVAC needs and concerns by providing service and maintenance to chillers, air handlers, cooling towers, fan coil units, boilers, and heat exchangers. It also handles hydronic pipings and pumping systems. Caring for the environment and promoting clean development practices, the company is a proponent of the Leadership in Energy and Environmental Design Green Building Rating System.

License Verified:

License: 91594

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
3.9
Google
4.3 / 5 (6)
Yelp
2.5 / 5 (2)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
130 Gardenside Dr, San Francisco, CA 94131
  • Furnaces

Why choose this provider?

HVAC Expert Inc. Twin Peaks serves residents in San Francisco and the surrounding areas by offering several services. Its crew members install heating and air conditioning systems. The team follows a two-step process that begins with measurements and culminates in installation. The firm also fixes damaged equipment, accepting emergency calls 24 hours a day. HVAC Expert Inc. employs staff who are educated in thermodynamics and fluid mechanics to optimize units for proper temperature control.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
Google
4.7 / 5 (14)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Frequently Asked Questions

  • How do residential HVAC systems work?

    Central HVAC systems use ductwork and mechanical blowers to deliver heating and cooling across a home’s primary living areas. Refrigerant-based systems, such as heat pumps and air conditioners, use pressurized gas that raises or lowers the temperature by absorbing heat. Their principal components include the evaporator coil, compressor, condenser coil, and blower. Furnaces generate heat by burning fuel, such as oil, propane, or natural gas. Energy from the burners is captured by a heat exchanger, and a flue exhausts combustion byproducts outdoors. Nowadays, homeowners can choose between dual-fuel systems, ductless heat pumps, and variable-speed models that provide enhanced comfort and efficiency.

  • How often do I need to schedule HVAC service for my system?

    Central heating and cooling systems should be serviced annually in the spring and fall. Air conditioners should be inspected every spring; furnaces should be tuned up in the fall, and heat pumps need to be serviced twice per year. Scheduling maintenance early in the season can help homeowners prevent breakdowns and avoid the rush.

  • Why do HVAC systems need regular maintenance?

    Preventive maintenance for HVAC equipment is just as important as an oil change for a car. Regular service visits increase the system’s efficiency, prevent unnecessary wear and tear, and detect problems before they worsen. For optimal results, technicians inspect all electrical and mechanical components. This type of maintenance extends the system’s lifespan, prevents safety hazards, and helps homeowners enjoy long- and short-term savings.

  • What’s the best way to care for an HVAC system in a multifamily investment property?

    HVAC maintenance helps landlords retain quality tenants and control their ownership costs. For best results, centralized and decentralized heating and cooling systems should be serviced in the spring and fall. Technicians can lubricate moving parts, measure refrigerant levels, clean the coils, and check the belts and bearings. Landlords should also consider supplying new air filters to tenants to prevent unnecessary wear and tear, and unit breakdowns related to restricted airflow.

  • What are the signs of a broken HVAC system?

    Heating and cooling systems contain hundreds of parts, which means that almost anything can go wrong. Some warning signs are obvious. For example, if the air conditioner is blowing hot air or if the furnace won’t shut off, it’s time to call a professional. Other malfunctions can cause subtle decreases in comfort and efficiency. Regardless of the problem, responding quickly is generally the best way to avoid more significant repairs and expenses. Homeowners can protect themselves by recognizing the following warning signs:

    • Unusually high energy bills
    • Excessive mechanical noise
    • Starting difficulties
    • Sudden shutdowns
    • Continuous airflow
    • Temperature imbalances
    • High humidity
    • Unpleasant odors
    • Ice buildup on the coils
    • Leaks or water damage

  • Does a home warranty cover HVAC repairs?

    Yes, many home warranty companies pay for HVAC repairs. This type of coverage may be standard or included as an optional add-on. In most cases, homeowners are responsible for an initial service fee. If the unit cannot be repaired, the company may pay for a replacement.

  • Will replacing the HVAC system increase my home’s value?

    While most homeowners only recoup 35% to 50% of their installation costs, a new HVAC system can be a major selling point that attracts potential buyers and results in a faster sale. The benefits depend on the local climate, the type of market, and the condition of the existing system. Aging or poorly maintained equipment may encourage buyers to submit lower offers, especially if problems are revealed during an inspection.

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