Top Rated Hvac Contractors Serving Discovery Bay, 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 Discovery Bay including 94505. These heating and air conditioning experts provide thermostat installation and HVAC repairs, and they also work on ductless heating and cooling systems, furnace repair 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 Nov 20, 2023
148,521 people sourced companies in Heating & Air Conditioning
12,832 Verified Heating & Air Conditioning Customers Surveyed

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Qualtech Heating & Cooling

Qualtech Heating & Cooling provides a wide range of HVAC services for residential and commercial clients throughout Contra Costa and Alameda Counties....

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Main Services

Heating & Air Conditioning

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Additional Services

Heating & A/C System (Including Furnaces and Ductless Heat-A/C Systems) Installation, Maintenance & Repair, Duct Cleaning, Indoor Air Quality, Whole-House Fans

Brands

American Standard , Bryant , Carrier , Lennox , Mitsubishi , QuietCool , Trane , York

Coverage Areas

Alameda County, Contra Costa County

Family Owned

Established in 2007

Senior Discount

Residential & Commercial

Diamond Certified Video Profile

Diamond Certified Company Report

287
Rating Surveys

17
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(925) 263-9202

Hours CLOSED NOW

License:

905205

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Hometown Heating & Air Conditioning

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

Emergency 24/7

Residential Only

Appointments Available

Diamond Certified Video Profile

Diamond Certified Company Report

owner Name

Brian Waskow, Owner

Expert Contributions

432
Rating Surveys

32
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 456-0082

Hours CLOSED NOW

License:

1005143

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Clean Air HVAC, Inc.

Clean Air HVAC, Inc. installs and services all types of HVAC equipment for residential and commercial clients in Contra Costa and Solano Counties. The...

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Main Services

Heating & Air Conditioning

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Additional Services

Heating, Ventilation, Air Conditioning (HVAC), Ducting, Air Filtration, Climate Evaluation, Energy Efficiency

Brands

American Standard , Bryant , Lennox , Mitsubishi

Coverage Areas

Contra Costa County, Solano County

Established in 2003

Residential & Commercial

Free Estimates

Coupon on Website

Diamond Certified Video Profile

Diamond Certified Company Report

owner Name

Roy Branda, President

Expert Contributions

307
Rating Surveys

9
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(925) 335-6948

Hours CLOSED NOW

License:

829011

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Service Champions

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

Weekend Hours

Free Estimates

Live Phone Call Answers

Diamond Certified Video Profile

Diamond Certified Company Report

owner Name

Kevin Comerford, Owner

Expert Contributions

3574
Rating Surveys

33
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(888) 292-8914

Hours CLOSED NOW

License:

817040

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Moore Mechanical Heating & Air Conditioning

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

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

Residential & Commercial

Weekend Hours

Appointments Available

Diamond Certified Video Profile

Diamond Certified Company Report

owner Name

Jesse Casey, Regional Manager

Expert Contributions

491
Rating Surveys

11
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(925) 517-6222

Hours CLOSED NOW

License:

1085045

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Hassler Heating & Air Conditioning, LLC

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

Carrier , Amana

Coverage Areas

Alameda County, Contra Costa County, Marin County

Family Owned

Established in 1999

Residential & Commercial

Financing Available

Diamond Certified Video Profile

Diamond Certified Company Report

owner Name

Tim Hassler, General Manager

Expert Contributions

238
Rating Surveys

18
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 400-5759

Hours CLOSED NOW

License:

770180

Learn how to choose a Heating & Air Conditioning and more…

Diamond Certified Hvac Contractors Serve These Discovery Bay ZIP Codes

94505

Diamond Certified Hvac Contractors In Discovery Bay

Diamond Certified hvac contractors serving Discovery Bay are rated an average of 4.5 out of 5 stars based on 4253 reviews of 77 rated hvac contractors.
Diamond Certified hvac contractors in Discovery Bay Avg. Star Rating.

article photo

Discovery Bay was founded in 1974, and today, your 14,500 neighbors enjoy hot air balloon rides, moonlight walks, foraging, board games and cafes. Discovery Bayers use Diamond Certified HVAC contractors for HVAC installation, thermostat installation, energy-efficient HVAC work, heating system installations, HVAC troubleshooting, and more.

Frequently Asked Questions for Heating & Air Conditioning in Discovery Bay, CA

Q: What are clients of Diamond Certified hvac contractors saying about contractors in Discovery Bay, CA?

A: Verified Moore Mechanical Heating & Air Conditioning Customer, one of 491
"I think they have a good service, the value is there. They explained a lot of what needed to be done, and the repair has held up. The quality of work has held up." -Becka B.
All Survey Responses for Moore Mechanical Heating & Air Conditioning
Verified Service Champions Customer, one of 2575
"They showed up when they said they would show up and did the job. They fixed my heater. They have serviced three heaters for me. I'm satisfied. They did what they were supposed to do." -Patricia P.
All Survey Responses for Service Champions
Verified Hometown Heating & Air Conditioning Customer, one of 432
"They provide good service, specifically, the serviceman was very professional and did a good job. I liked that they're knowledgeable." -Joe M.
All Survey Responses for Hometown Heating & Air Conditioning
Verified Clean Air HVAC, Inc. Customer, one of 262
"They're reliable, competent, and pleasant to deal with. How competent they are" -Virginia O.
All Survey Responses for Clean Air HVAC, Inc.

Q: What are some of the most popular brands that Diamond Certified hvac contractors use when working with Discovery Bay residents?

A: Diamond Certified hvac contractors use top-quality brands like Heil, Rheem, Carrier, American Standard and Ruud.

Q: What types of heat pump repair do hvac contractors offer?

A: HVAC contractors can offer a variety of water heater repair services, including checking the thermostat and temperature settings, cleaning or replacing the pilot light, and repairing or replacing faulty parts. They can also inspect the heater for any other underlying issues, such as corrosion, leaking, or faulty wiring. In some cases, they may even be able to offer a replacement water heater if the existing one is beyond repair.

Q: Can Diamond Certified hvac contractors work with Carrier products and similar items so I can get thermostat installation in Discovery Bay?

A: Yes, Diamond Certified hvac contractors can work with Carrier products and similar items to provide thermostat installation in Discovery Bay.

Q: What did people search for when they wanted to find the best quality hvac contractors in Discovery Bay?

A: Ductless Heating And Cooling Systems
Heat Pump Repair
Heating
Heat Pump Repair
Water Heater Repair

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