If you need HVAC service in San Francisco, California defualt="your area", Best of the Web is the right place to start. Here you’ll find qualified and verified California HVAC contractors. No matter where you live, start your search here and find an HVAC technician.

Eco Systems Heating & Air
201 Spear St
#1100
San Francisco, CA 94105

Eco Systems Heating & Air has been serving Bay Area residential and commercial with quality HVAC, air conditioning, heating, heaters, water heaters furnace installation and repairs.

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Phone(415) 742-8396

Eco Systems Heating & Air
201 Spear St
#1100
San Francisco, CA 94105

Eco Systems Heating & Air has been serving Bay Area residential and commercial with quality HVAC, air conditioning, heating, heaters, water heaters furnace installation and repairs.

Air Flow Pros Heating & Air Conditioning
308 30th St
San Francisco, CA 94131

Serving the Bay area & beyond, we are a full service, family owned residential and light commercial air conditioning & heating contractor. Proud to sell and install quality Trane HVAC and indoor air quality products, we perform maintenance, service and repair of all brands and offer 24/7 emergency service.

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Phone(415) 400-5140

Air Flow Pros Heating & Air Conditioning
308 30th St
San Francisco, CA 94131

Serving the Bay area & beyond, we are a full service, family owned residential and light commercial air conditioning & heating contractor. Proud to sell and install quality Trane HVAC and indoor air quality products, we perform maintenance, service and repair of all brands and offer 24/7 emergency service.

Al's Heating Repair
2261 Market St
#196
San Francisco, CA 94114

Al's Heating Repair has been serving San Francisco residence and commercial with quality HVAC, heating repairs, heaters, air conditioning, furnace installation and repairs since 1974. If you are having problems with your home heating needs try to call us and we surely we would answer all your home heating and heater needs.

No Reviews Yet

Phone(415) 334-3421

Al's Heating Repair
2261 Market St
#196
San Francisco, CA 94114

Al's Heating Repair has been serving San Francisco residence and commercial with quality HVAC, heating repairs, heaters, air conditioning, furnace installation and repairs since 1974. If you are having problems with your home heating needs try to call us and we surely we would answer all your home heating and heater needs.

Bay Area Heating and Cooling
20 California St
San Francisco, CA 94111

We make sure each of our technicians are not only drug free and have been through a background check, but friendly , professional, dependable and caring of each home we send them to do HVAC Bay Area, Ca work. Each technician is knowledgeable in the field, answering any questions or concerns that you may have and explaining in detail each… Unclaimed: Claim this business

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Phone(415) 634-0803

Bay Area Heating and Cooling
20 California St
San Francisco, CA 94111

We make sure each of our technicians are not only drug free and have been through a background check, but friendly , professional, dependable and caring of each home we send them to do HVAC Bay Area, Ca work. Each technician is knowledgeable in the field, answering any questions or concerns that you may have and explaining in detail each… Unclaimed: Claim this business

Heating Repair Sacramento
101 California St
San Francisco, CA 94111

As long term residents of the Sacramento area, Heating and Cooling Repairs Sacramento is always equipped to handle not just the weather but the problems in HVAC Sacramento, Ca units caused by unstable weather patterns. As each member of our team also resides in the greater Sacramento, Ca area, they understand the urgency and need for quality air flow in… Unclaimed: Claim this business

No Reviews Yet

Phone(415) 422-9646

Heating Repair Sacramento
101 California St
San Francisco, CA 94111

As long term residents of the Sacramento area, Heating and Cooling Repairs Sacramento is always equipped to handle not just the weather but the problems in HVAC Sacramento, Ca units caused by unstable weather patterns. As each member of our team also resides in the greater Sacramento, Ca area, they understand the urgency and need for quality air flow in… Unclaimed: Claim this business

Apollo Heating & Ventilating
1005 Geneva Ave
San Francisco, CA 94112

Apollo Heating & Ventilating has been family owned and operated for generations, and has been serving San Francisco and the Peninsula since 1968. We are you local specialists in warm air gas heating, and can help you stay comfortable during those chilly days by the Bay. Apollo Heating & Ventilating is your local specialist for gas heating repair, replacement, and… Unclaimed: Claim this business

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Phone(415) 585-3635

Apollo Heating & Ventilating
1005 Geneva Ave
San Francisco, CA 94112

Apollo Heating & Ventilating has been family owned and operated for generations, and has been serving San Francisco and the Peninsula since 1968. We are you local specialists in warm air gas heating, and can help you stay comfortable during those chilly days by the Bay. Apollo Heating & Ventilating is your local specialist for gas heating repair, replacement, and… Unclaimed: Claim this business

AC Heating and Cooling Service Inc.
945 Taraval St.
Suite 177
San Francisco, CA 94116

Few innovations have had a bigger impact than climate control. The ability to take domain over the scorching heat of summer and harshness of winter allows people to live in areas of the world that were previously thought to be uninhabitable. With so much riding on this technology, things can get miserable fairly quickly when something goes wrong. At AC… Unclaimed: Claim this business

No Reviews Yet

Phone(415) 333-9903

AC Heating and Cooling Service Inc.
945 Taraval St.
Suite 177
San Francisco, CA 94116

Few innovations have had a bigger impact than climate control. The ability to take domain over the scorching heat of summer and harshness of winter allows people to live in areas of the world that were previously thought to be uninhabitable. With so much riding on this technology, things can get miserable fairly quickly when something goes wrong. At AC… Unclaimed: Claim this business

Blue Comet HVAC San Francisco
2275 Market St
San Francisco, CA 94114

We are Blue Comet HVAC your service. Having HVAC issues and need help ASAP? Here at Blue Comet HVAC we're at your service to remedy any water damage related problems you have in your home or business. We serve customers 24/7 with our reliable and friendly staff. Give us a Call Today!

No Reviews Yet

Phone(415) 991-3941

Blue Comet HVAC San Francisco
2275 Market St
San Francisco, CA 94114

We are Blue Comet HVAC your service. Having HVAC issues and need help ASAP? Here at Blue Comet HVAC we're at your service to remedy any water damage related problems you have in your home or business. We serve customers 24/7 with our reliable and friendly staff. Give us a Call Today!

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Top HVAC Services

 

 While there are a lot of services offered by California HVAC contractors, here are some of the most common reasons you may call one for.

 
  • Heater or AC doesn’t come on: When this happens, you turn on the AC or heater and nothing happens. If your unit doesn’t respond, it could be a problem with the unit itself or with the thermostat. 
  • Maintenance: Once a year you need to have your HVAC systems checked by a professional. They’ll check your system for damage or corrosion, examine the blower, check the vents for blockages or leaks, and give the whole system a once over.
  • HVAC makes strange noises: If you turn on the heater or air conditioner and hear an odd clanking, banging, screeching, or any other strange sound, It could be from a faulty fan or other part failure. 
  • Low system performance: If the heater struggles to maintain the temperature, the AC can’t cool quite enough, or the system constantly turns on and off, there is probably something causing degraded performance.
  • Poor air quality: Have you noticed strange smells or a lot more dust than usual? There could be a bad air filter or other problem with your HVAC that is causing poor air quality. 

California HVAC Cost Guide

When you pay for HVAC service your money goes toward the labor of the technician, the costs associated with running the business, the parts that may be necessary for the service, and for any supplies needed for your project. Costs will vary based on your location. Below are the averages you can expect for some of the usual HVAC repairs or services.

 
  • National Average: $155-515
  • Thermostat Replacement: $120-330
  • Maintenance: $100-135 
  • Fan Repair: $365-660
  • Coolant Recharge: $150-595
  • Ignitor Replacement: $225-335
 

Tips For Hiring An HVAC Technician

 

There are a lot of HVAC technician’s around San Francisco, California, and that can make it difficult to select a good one. Below are some tips to help get you started in your selection.

 

Check Reputation And Reviews

 

The first and best thing you should do when looking for an HVAC technician is to check their reputation and reviews on Best of the Web. You’ll find a list of qualified and verified HVAC professionals near you. You’ll see their reviews, as well as details like their phone number and the hours they operate.

 

Ask Questions

 

Any quality HVAC technician should be willing to address your questions and concerns. If they won’t, they may not be someone you want to do business with. You can choose someone else if they are unwilling to explain things. Find a professional you feel comfortable with and trust to complete the work properly.

 

Get It In Writing

 

You’ll probably want quotes from multiple technicians before hiring. Get their quotes in writing, so you can refer back to that quote when it comes time for the work. This allows you to make sure they only repair what they quoted and charge the quoted price. Technicians should get pre-approval for any work they do above what was in their quote.

 

Frequently Asked Questions about Hiring HVAC Techs

 

Should I Repair Or Replace My System?

 

If your HVAC system is over fifteen years old, it’s likely time to replace it. As a system ages, the cost for repairs typically goes up. Older systems may not be as efficient to operate or perform as well as a new system. Also, replace your system if the cost of a repair exceeds half the cost of a new system and it is no longer under warranty.

 

Do HVAC Technicians Have To Be Licensed?

 

Whether an HVAC technician must be licensed or not depends on the state you reside in. Some states do not require a license, but most do. Often, non-licensed and non-certified technicians may do low-quality work. While not all unlicensed technicians perform substandard work, it increases that risk.

 

What Is The Best Way To Find A Reputable HVAC Technician Near Me?

 

The best way to find an HVAC technician near you is to check Best of the Web. You can find a list of HVAC professionals near you, and you can read their reviews and see their details. You’ll find only verified and reputable HVAC technicians, and you can trust what you find.

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