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Subscribe and see 72 San Francisco Bay Area heating & air-conditioning contractors


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Service Champions

7020 Commerce Dr
Pleasanton, CA 94566 925-308-5025

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After 23 years we found that they could not be trusted after overcharging us... - Feb 19, 2024

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Atlas Heating & Air Conditioning

1451 32nd St
Oakland, CA 94608 510-893-1343

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I have used them for years. They are reliable and the workers are polite and... - Mar 14, 2024

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Compare Heating & Air Conditioning

1717 Solano Way #42
Concord, CA 94520 925-686-1366

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Thanks to Checkbook's recommendations, I hired Compare Heating /... - Dec 06, 2023

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AAA Furnace & Air Conditioning

1712 Stone Ave #1
San Jose, CA 95125 408-293-4717

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Expensive, but I think worth it. - Feb 29, 2024

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Valley Heating Cooling Electrical & Solar

1171 N 4th St
San Jose, CA 95112 408-294-6290

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Have used for many years now for our heating and cooling needs. I have always... - Mar 11, 2024

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A & H Heating & Air Conditioning Service

770 Chestnut St
San Jose, CA 95110 408-279-0722

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I wanted to install Trane HVAC and they were a recommended dealer. - Sep 20, 2023

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Freschi Service Experts Heating & A/C

2440 Sprig Ct
Concord, CA 94520 925-384-1303

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Paid about $800 for “balancing dampers.” The estimate was... - Oct 17, 2023

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Associated Heating

5786 Mission St
San Francisco, CA 94112 415-585-0145

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Very smooth experience from initial contact with the office to first-rate service... - Sep 18, 2023

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A-1 Guaranteed Heating & Air Conditioning

1768 Broadway St
Vallejo, CA 94589 707-645-0734

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They took care of what I needed for a fair price. - Feb 10, 2021

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El Cerrito Heating

1518 Kearney St
El Cerrito, CA 94530 510-237-8602

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Rob made an extra effort to come and correct our heater problem on the same... - Dec 09, 2023

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4 Seasons Heating & Air Conditioning

PO Box 20129
Castro Valley, CA 94546 510-886-3112

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The only company that willing will work on my in floor furnace from 1947. They... - Feb 07, 2024

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Dickson Co

35 Mill St
San Rafael, CA 94901 415-456-1830

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Dickson is high quality and great value. We got 3 bids for a furnace replacement... - Apr 01, 2024

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Moore Mechanical Heating & A/C

6575 Trinity Ct #D
Dublin, CA 94568 925-560-1505

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Moore installed a heat pump system. What we chose, mini-splits, were very... - Sep 16, 2023

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Service Experts Heating & A/C

4935 Southfront Rd #A
Livermore, CA 94551 925-463-1253

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They tried to charge me for a part they said was defective , but it was not.... - Oct 08, 2021

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Atlas Trillo & ARS Rescue Rooter

2305 Paragon Dr
San Jose, CA 95131 408-286-8931

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They botched the istallation timing and left me with no heat for 2 days and... - Feb 26, 2019

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Jim's Air Conditioning Service

917 Quercus Ct
Sunnyvale, CA 94086 408-733-7000

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Woke up the Wednesday before Thanksgiving (Nov 22) to a disturbing... - Nov 28, 2023

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Hassler Heating & Air Conditioning

1537 S 56th St
El Cerrito, CA 94530 510-848-3030

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They did a great job on my central heating. - May 20, 2023

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Hometown Heating & Air Conditioning

4075 Nelson Ave #D
Concord, CA 94520 925-933-9333

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I had my 40 year old heater and A/C replaced. The three men who came... - Jan 18, 2022

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Miller's Air Conditioning & Heating

4749 Bennett Dr #N
Livermore, CA 94551 925-447-3000

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Called 4 or 5 times over 7 days - they promised to get back to me to schedule... - Oct 29, 2020

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Sandium Heating & Air Conditioning

1045 N 10th St
San Jose, CA 95112 408-894-9072

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Communicated well about the job as it took place. Technician was very polite... - Nov 26, 2023

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How we gather (and how to interpret) our data

To make sure your heating system works when needed, it must be properly installed and maintained. We’ve rated area heating and air-conditioning services for quality and price.

Whether it’s routine or an emergency, sometimes you need a good plumber. Fortunately, we’ve found many excellent plumbing outfits in the area, including many that not only rate best for quality work, but also are among the lowest in price.

With any company you choose, dealing wisely with the plumber nets better work and saves you money. Whether you need a remodeling job or repairs, if possible get a written price quote before work begins.

Following these rules will help reduce the seriousness and frequency of plumbing problems.

Making simple repairs or improvements and changing wasteful habits will yield enormous energy savings for most families. Before spending thousands of dollars on new windows, a furnace, or solar energy system, take basic steps toward fixing common sources of waste.

Most of us want to reduce our energy usage, regardless of upfront costs, but limited budgets prevent many homeowners from paying for expensive improvements. Here are affordable-to-most projects that will, in relatively short periods of time, pay for themselves via lower utility bills.

If you wanna go big, these projects dramatically reduce energy use—some even offer paths to completely eliminate your home's net energy usage. But the high up-front costs or long payback periods make these improvements impractical for many families.