Top Rated Hvac Contractors Serving Alameda County, CA

If you really care about choosing a quality hvac contractor, we’re here for you. Here’s your access to the best hvac contractors serving Alameda County including 94544, 94587, 94536, 94538 and 94541. These heating and air conditioning experts provide thermostat installation and heating system installations, and they also work on AC tune ups, HVAC ductwork and heat pump repair. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

  • Last Updated Jul 08, 2024
  • 148,521 people sourced companies in Heating & Air Conditioning
    16,331 Verified Heating & Air Conditioning Customers Surveyed
16,331
148,521
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Service Champions is a leading provider of premier home services in Northern California. The company’s expertise includes heating, cooling, insulation...
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Main Services

Air Duct Cleaning
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Heating & Air Conditioning
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Air Quality - Indoor
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Insulation
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Additional Services

Furnaces and Air Conditioners, Ductwork, Electrical, Water Heaters, Water Filtration, Air Scrubbers, Air Filtration

Coverage Areas

East Bay, South Bay, Sacramento Areas

Residential Only
Residential Only
Weekend Hours
Weekend Hours
Free Estimates
Free Estimates
Live Phone Call Answers
Live Phone Call Answers
Hours CLOSED NOW
License:
817040
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Hometown Heating & Air Conditioning provides repair and maintenance work on all central heating and air conditioning units. The family-owned and opera...
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Main Services

Air Quality - Indoor
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Heating & Air Conditioning
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Additional Services

Installation, Maintenance & Repair of HVAC Systems, Electrostatic Filtration, Safety Inspections & Energy Audits, Dryer Vent Cleaning, Smoke & Carbon Monoxide Detectors

Brands

American Standard , Bryant , Carrier , Honeywell , Lennox , Payne , TLC , Trane

Coverage Areas

Contra Costa County Alameda County, Solano County

Family Owned
Family Owned
Emergency 24/7
Emergency 24/7
Residential Only
Residential Only
Appointments Available
Appointments Available
Hours CLOSED NOW
License:
1005143
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Hassler offers full HVAC services including maintenance, repairs, water heaters, ductless, full system replacements, and heat pump conversions. Starti...
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Main Services

Heating & Air Conditioning
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Home Energy Auditor
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Additional Services

Central Ducted Heat Pump, Ductless Mini-Split Heat Pump, Water Heater (Standard, Tankless, Heat Pump, Electric Resistance), Furnace, and A/C Installations and Repairs, Home Energy Assessments and Home Energy Score (HES) Assessments, Energy Upgrade Measures (Building Shell)

Brands

Bosch , Carrier , Mitsubishi , Navien , Rheem Water Heaters

Coverage Areas

Alameda County, Contra Costa County, Marin County

Family Owned
Family Owned
Established in 1999
Established in 1999
Residential & Commercial
Residential & Commercial
Financing Available
Financing Available
Hours CLOSED NOW
License:
770180
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AIS Heating & Air Conditioning installs and repairs all types of HVAC systems for residential and commercial clients throughout the Greater Bay Area. ...
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Main Services

Heating & Air Conditioning
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Air Quality - Indoor
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Additional Services

Heating and Air Conditioning Installation, Service, and Maintenance, Indoor Air Quality, Energy Audits, Heat Pump Systems, Heat Pump Water Heater Maintenance and Repair

Brands

Bryant

Coverage Areas

The Greater Bay Area

Family Owned
Family Owned
Established in 2008
Established in 2008
Residential & Commercial
Residential & Commercial
Free Quotes & Consultations
Free Quotes & Consultations
Hours CLOSED NOW
License:
919756
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Moore Mechanical Heating & Air Conditioning provides a wide range of HVAC services for residential and commercial clients in Alameda and Contra Costa ...
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Main Services

Heating & Air Conditioning
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Heat - Radiant
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Additional Services

Heating & Air Conditioning System Replacements & Repairs, Radiant Heating, Ductless Mini Split Repairs & Installations, Ductwork Design Services, Repairs & Installations, Home Performance Evaluations, Annual HVAC Maintenance Programs, Commercial HVAC Repairs & Installations, Indoor Air Quality Diagnostics & Upgrades, Ventilation System Repairs & Installations, Whole House Fan Installations, Attic Ventilation Systems, Air Purification Systems, VRF Systems, Combustion Appliance Zone (CAZ) Tests, Residential & Commercial Heat Pump Water Heaters, Backup Residential Generator Installations, Electrical Panel Upgrades, Including Span Panels, New Residential Electrical Circuit Installations, Including Hot Tubs, Pool Pumps & Electric Vehicle Charging Stations, Generators & Generator Transfer Switches

Brands

Carrier , Rheem , Mitsubishi , York , Ruud , Bryant , Bradford White , SANCO2 , Harvest Thermal , Noritz , Navien , American Standard , A. O. Smith

Coverage Areas

Contra Costa County, Alameda County

Established in 1985
Established in 1985
Residential & Commercial
Residential & Commercial
Weekend Hours
Weekend Hours
Appointments Available
Appointments Available
Hours CLOSED NOW
License:
1085045
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Perfect Star Heating and Air Conditioning is a locally owned and operated family business that provides a wide range of HVAC services for residential ...
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Main Services

Heating & Air Conditioning
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Air Quality - Indoor
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Additional Services

Indoor Air Quality, Heating and Air Conditioning Repair, Maintenance, Replacement, and Installation, Ductwork Repair, Sealing and Installation, Perfect Star Membership Maintenance Program (Members Receive Priority Service), Zoning, Air Filtration Installation

Brands

Lennox , Daikin , Amana , American Standard , Bryant , Carrier , Honeywell , Trane

Coverage Areas

Alameda County, Contra Costa County

Family Owned
Family Owned
Emergency 24/7
Emergency 24/7
Senior Discount
Senior Discount
Residential Only
Residential Only
Hours CLOSED NOW
License:
1022101
Learn how to choose a Heating & Air Conditioning and more…
Diamond Certified Hvac Contractors In Alameda County

Diamond Certified hvac contractors serving Alameda County are rated an average of 4.5 out of 5 stars based on 5652 reviews of 79 rated hvac contractors.
Diamond Certified hvac contractors in Alameda County Avg. Star Rating.

      Map of Alameda County, CA

      Alameda County was founded in 1853, and today, your 1,589,955 neighbors use hvac contractors for heating system installations, HVAC ductwork, HVAC repairs, water heater repair, HVAC maintenance plans, and more.

      Frequently Asked Questions for Heating & Air Conditioning in Alameda, CA
      Q: What are clients of Diamond Certified hvac contractors saying about contractors in Alameda County, CA?
      A: Verified Hassler Heating & Air Conditioning, Inc. Customer, one of 238
      "They're a worthwhile operation. The experience, they knew what they needed to do and they got it done." -Kenneth R.
      All Survey Responses for Hassler Heating & Air Conditioning, Inc.
      Verified AIS Heating & Air Conditioning Customer, one of 250
      "They were trustworthy, and they were able to meet my timeline. I felt their salesperson, Vince, understood my needs and concerns. He explained the pros and cons of the portfolio products that they offered, and he helped us find one to fit our needs." -Glenn R.
      All Survey Responses for AIS Heating & Air Conditioning
      Verified Hometown Heating & Air Conditioning Customer, one of 432
      "Very thorough, to the point, and they get the job done right. The labor rates as well as the expertise of the people who work on the job" -Will G.
      All Survey Responses for Hometown Heating & Air Conditioning
      Verified Moore Mechanical Heating & Air Conditioning Customer, one of 491
      "They're good and I would use them again. They explained everything to me and they were friendly." -Reka Y.
      All Survey Responses for Moore Mechanical Heating & Air Conditioning
      Verified Haddon Heating & Cooling Customer, one of 428
      "They do a good job. I liked that they took our needs into account and they told us the pros and cons of each option. The crews were nice." -Meredith J.
      All Survey Responses for Haddon Heating & Cooling
      Verified Service Champions Customer, one of 2175
      "They are knowledgeable in what they do. I liked that they were responsive. They responded quickly." -Karen T.
      All Survey Responses for Service Champions
      Q: What are some of the most popular brands that Diamond Certified hvac contractors use when working with Alameda County residents?
      A: Diamond Certified hvac contractors use top-quality brands like Goodman, American Standard, Amana, Maytag and Rheem.
      Q: What types of HVAC troubleshooting do hvac contractors offer?
      A: HVAC contractors offer a wide range of troubleshooting services related to heating, ventilation, and air conditioning systems. They can diagnose and repair problems related to air conditioning units, furnaces, heat pumps, thermostats, ductwork, and ventilation systems. Contractors can troubleshoot issues such as inefficient system performance, complete system failures, problems with cycling, abnormal noises, leaks, issues with indoor air quality, incorrect temperature regulation, and problems with the electrical components of the system. They also often offer preventative maintenance services to identify and address potential issues before they become major problems.
      Q: Can Diamond Certified hvac contractors work with Carrier products and similar items so I can get thermostat installation in Alameda County?
      A: Yes, Diamond Certified HVAC contractors can work with Carrier products and similar items for thermostat installation in Alameda County.
      Q: What did people search for when they wanted to find the best quality hvac contractors in Alameda County?
      A: Mini Splits
      Hvac Troubleshooting
      Hvac Ductwork
      Hvac Repairs
      Heat Pump Repair