Top 10 HVAC Companies in Clayton, CA

Porch Pro Headshot Hometown Heating and Air Conditioning
HVAC Contractors
Serves Clayton, California
(982)
Located in Walnut Creek, Walnut Creek Heating and Air Conditioning is an HVAC specialist. Since 2012, they have been providing gas heating, HVAC services, humidifier installation and other services. Walnut Creek Heating and Air Conditioning is accredited by the Better Business Bureau. They completed...Read more about Hometown Heating and Air Conditioning
Located in Walnut Creek, Walnut Creek Heating and Air Conditioning is an HVAC specialist. Since 2012, they have been providing gas heating, HVAC services, humidifier installation and other services. Walnut Creek Heating and Air Conditioning is accredited by the Better Business Bureau. They completed...Read more about Hometown Heating and Air Conditioning
Porch Pro Headshot Beutler Air Conditioning Service
HVAC Contractors
Serves Clayton, California
(732)
At Beutler, we are proud providers of top quality home heating and air conditioner systems, as well as duct cleaning and whole-home air filtration systems from the greater Sacramento area to Modesto, Contra Costa County, and down I-80 to Vallejo, along with every town in-between. We are your one-sto...Read more about Beutler Air Conditioning Service
At Beutler, we are proud providers of top quality home heating and air conditioner systems, as well as duct cleaning and whole-home air filtration systems from the greater Sacramento area to Modesto, Contra Costa County, and down I-80 to Vallejo, along with every town in-between. We are your one-sto...Read more about Beutler Air Conditioning Service
Porch Pro Headshot GENTEC Services  Inc.
HVAC Contractors
Serves Clayton, California
(728)
We're Diamond Certified. With over a decade of service, Gentec Services Inc. is the Bay Area's most trusted electrician & HVAC services provider. Thanks to our team's rare combination of technical expertise, craftsmanship, and superior customer service, you'll find our Livermore based technicians he...Read more about GENTEC Services Inc.
We're Diamond Certified. With over a decade of service, Gentec Services Inc. is the Bay Area's most trusted electrician & HVAC services provider. Thanks to our team's rare combination of technical expertise, craftsmanship, and superior customer service, you'll find our Livermore based technicians he...Read more about GENTEC Services Inc.
Porch Pro Headshot Eagle Air
HVAC Contractors
Serves Clayton, California
(557)
Based in Livermore and Turlock (Central Valley), EagleAir is a full service residential and commercial heating, air conditioning and solar company that performs the following; service, repairs, sales, installations, replacements and more. They are accredited by the Better Business Bureau, along wi...Read more about Eagle Air
Based in Livermore and Turlock (Central Valley), EagleAir is a full service residential and commercial heating, air conditioning and solar company that performs the following; service, repairs, sales, installations, replacements and more. They are accredited by the Better Business Bureau, along wi...Read more about Eagle Air
Porch Pro Headshot Stewart Heating & Air, Inc.
HVAC Contractors
Serves Clayton, California
(634)
With more than 40 years in the mechanical business, Stewart Heating and Air Conditioning is dedicated to providing the best HVAC solutions for your needs, including commercial, industrial & residential heating and air conditioning systems. From leaky pipes and clogged drains to major repairs and ret...Read more about Stewart Heating & Air, Inc.
With more than 40 years in the mechanical business, Stewart Heating and Air Conditioning is dedicated to providing the best HVAC solutions for your needs, including commercial, industrial & residential heating and air conditioning systems. From leaky pipes and clogged drains to major repairs and ret...Read more about Stewart Heating & Air, Inc.
Porch Pro Headshot J J Rooter & Plumbing
HVAC Contractors
Serves Clayton, California
(275)
(510) 253-9673 If you mention this ad you will receive $15 dollars discount. Plumbing, Drain cleaning, tankless, water heater, wall heater, Remodelación, installation, services and repair. kitchens , bathrooms, ice maker, sinks, faucets, tubs, shower, toilets. gas safety earthquake valve. sewer late...Read more about J J Rooter & Plumbing
(510) 253-9673 If you mention this ad you will receive $15 dollars discount. Plumbing, Drain cleaning, tankless, water heater, wall heater, Remodelación, installation, services and repair. kitchens , bathrooms, ice maker, sinks, faucets, tubs, shower, toilets. gas safety earthquake valve. sewer late...Read more about J J Rooter & Plumbing
Porch Pro Headshot Big Air Heating & Air
HVAC Contractors
Serves Clayton, California
(234)
Big Air specializes in the installation of energy-efficient heating and air conditioning equipment. We install most brands including Trane, Rheem and Mitsubishi. Call us today for your free in-home estimate. Also ask about eletronic air cleaners, solar tubes, solar attic fans, duct sealing, duct ...Read more about Big Air Heating & Air
Big Air specializes in the installation of energy-efficient heating and air conditioning equipment. We install most brands including Trane, Rheem and Mitsubishi. Call us today for your free in-home estimate. Also ask about eletronic air cleaners, solar tubes, solar attic fans, duct sealing, duct ...Read more about Big Air Heating & Air
Porch Pro Headshot Select Home Improvements
HVAC Contractors
Serves Clayton, California
(125)
At Select Home Improvements we specialize in Windows, Textcote/Supercote Coolwall, HVAC, Roofing, Patio Covers, Vinyl Siding & Insulation. We are licensed, insured and bonded. We are also members of The League of California Home Owners. With our unmatched customer service we remedy all of our se...Read more about Select Home Improvements
At Select Home Improvements we specialize in Windows, Textcote/Supercote Coolwall, HVAC, Roofing, Patio Covers, Vinyl Siding & Insulation. We are licensed, insured and bonded. We are also members of The League of California Home Owners. With our unmatched customer service we remedy all of our se...Read more about Select Home Improvements
Porch Pro Headshot Livermore Mechanical, Inc.
HVAC Contractors
Serves Clayton, California
(37)
"Livermore Mechanical, Inc. is an awesome HVAC company. Mark took the time to listen to my needs and proposes a few options that I could select from. I would not hesitate to call them again for any future HVAC projects."
"Livermore Mechanical, Inc. is an awesome HVAC company. Mark took the time to listen to my needs and proposes a few options that I could select from. I would not hesitate to call them again for any future HVAC projects."
Porch Pro Headshot Nir West Coast, Inc.
HVAC Contractors
Serves Clayton, California
(26)
Northern California roofing is a residential and commercial roofing company that has been serving the Solano, Sacramento, and Bay Area communities since 1990. We are dedicated to customer service and complete satisfaction by providing you with the newest and most effective roofing and solar technolo...Read more about Nir West Coast, Inc.
Northern California roofing is a residential and commercial roofing company that has been serving the Solano, Sacramento, and Bay Area communities since 1990. We are dedicated to customer service and complete satisfaction by providing you with the newest and most effective roofing and solar technolo...Read more about Nir West Coast, Inc.

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Clayton HVAC Contractors

88790

Quick response!

- Kai Siu Cheng
36789
31090

no job done . Job was to small for them to do . Walked in looked at it and walked out with

- Sharon White
113109

Great insulation services ! 1000sq. R-38 insulation in just 1 day !!!

- Idan Hadida
58788

Jay at Bradford solved the problems with our zone heating and air that scared less skilled providers away!

- Paldrom Collins
62605

Jay with Bradford Heating and Air installed a New Furnace and installed Air conditioning in our home built in 1956 that had no Air. I was very impressed with his workmanship in conjunction with a very fair price. He's a keeper!

- Richard Rosano
34132

Excellent service. Jay at Bradford Heating and Air was very professional and knowledgeable and was able to come out and fix our A/C in the middle of a serious heat stretch when the thermostat hit 108. We were so grateful that he could get us into his sche...

- Lana Ivashin-king
56700

I was on vacation during the cold snap when my renter called and said the heater wasn't working. I did NOT want to come home to deal with it. I called Jay at Bradford Air and Heating and he took care of every thing. He is honest, efficient, responsible...

- B Carpenter
57792

We highly recommend Bradford Air & Heating! It was time to replace the furnace, air conditioner, and water heater. Jay thoroughly explained our options and the costs beforehand and made sure we had a top quality installation. Our home's energy efficien...

- J Hayes

Everything You Need to Know About Clayton HVAC Companies

HVAC isn’t exactly what I’m looking for. Are there more specific services similar to hvac contractors available in Clayton?

If you’ve determined that hvac are not quite what you were looking for, or if you had a specific project in mind that is similar to hvac, we can still help you find the right professional in Clayton.

Clayton has 50 hvac contractor professionals that can help you with your hvac job. Head to our Pros Page to find specific hvac contractors-pros in Clayton.

How do I know I am getting a fair price for HVAC work in Clayton?

Every HVAC job has different requirements. Remember that the price will differ depending on the scope of your project. However, that doesn't mean you have to go in blind. Check out our tips for getting a fair price for Clayton work from HVAC Contractorsbelow:

  • Talk to a few different HVAC Contractors and ask for quotes to compare. We have around 50 professionals and companies in Clayton for you to compare.
  • Before contacting a company, check out the ratings and reviews from previous customers to learn what others have paid, how long the HVAC Contractors took on the job, and how satisfied they were.

How many hvac contractors does Clayton have?

There are around 50 companies throughout Clayton to help you with your next hvac job.

  • 16 of them have an A or A+ rating from Better Business Bureau.

All HVAC Companies in Clayton, CA

Porch Pro Headshot Bradford Air & Heating
HVAC Contractors
Serves Clayton, California
(13)
"Jay of Bradford Air & Heating was professional and courteous. I am an out of state landlord and Jay helped us through replacing a furnace. He even went above and beyond by helping me find an asbestos abatement company after he found asbestos in the duct work. It was nice to have someone I could ...Read more about Bradford Air & Heating
"Jay of Bradford Air & Heating was professional and courteous. I am an out of state landlord and Jay helped us through replacing a furnace. He even went above and beyond by helping me find an asbestos abatement company after he found asbestos in the duct work. It was nice to have someone I could ...Read more about Bradford Air & Heating
Porch Pro Headshot B Green Service
HVAC Contractors
Serves Clayton, California
(38)
B Green Service is a family-owned & operated, serving both residential and commercial needs of California residents. We offer quality service at a price you can afford with no hidden or surprise costs. Our customers can be assured that when you work with B Green Service, whether it is regarding a...Read more about B Green Service
B Green Service is a family-owned & operated, serving both residential and commercial needs of California residents. We offer quality service at a price you can afford with no hidden or surprise costs. Our customers can be assured that when you work with B Green Service, whether it is regarding a...Read more about B Green Service
Porch Pro Headshot A Plus General Contractors, Inc.
HVAC Contractors
Serves Clayton, California
(28)
We've grown a lot since we opened our doors 15 years ago. Today, we have 25 skilled technicians able to meet all your comfort needs - every season of the year. We've become one of the best and most reputable air conditioning companies in Southern California. And our Trane Comfort Specialist™ Dealer ...Read more about A Plus General Contractors, Inc.
We've grown a lot since we opened our doors 15 years ago. Today, we have 25 skilled technicians able to meet all your comfort needs - every season of the year. We've become one of the best and most reputable air conditioning companies in Southern California. And our Trane Comfort Specialist™ Dealer ...Read more about A Plus General Contractors, Inc.
Porch Pro Headshot Thermal Comfort HVAC & Sheetmetal inc.
HVAC Contractors
Serves Clayton, California
(5)
Thermal Comfort HVAC & Sheet Metal, Inc. has proven excellence in designing and managing several building and construction projects all over the Bay Area, CA. No matter the size of your project, Thermal Comfort HVAC & Sheet Metal, Inc. will plan, design, construct, and maintain your project. Effect...Read more about Thermal Comfort HVAC & Sheetmetal inc.
Thermal Comfort HVAC & Sheet Metal, Inc. has proven excellence in designing and managing several building and construction projects all over the Bay Area, CA. No matter the size of your project, Thermal Comfort HVAC & Sheet Metal, Inc. will plan, design, construct, and maintain your project. Effect...Read more about Thermal Comfort HVAC & Sheetmetal inc.
Porch Pro Headshot Aleco Electric & HVAC
HVAC Contractors
Serves Clayton, California
(4)
Aleco Electric is a family owned and operated Electrical Co. No job to big or to small. Anything from installing an outlet to a full home rewire, we have your Electrical needs covered. 24 hour emergency service available. 1 HOUR EMERGENCY RESPONSE! TROUBLESHOOTING SPECIALIST SENIOR AMD MILITARY DI...Read more about Aleco Electric & HVAC
Aleco Electric is a family owned and operated Electrical Co. No job to big or to small. Anything from installing an outlet to a full home rewire, we have your Electrical needs covered. 24 hour emergency service available. 1 HOUR EMERGENCY RESPONSE! TROUBLESHOOTING SPECIALIST SENIOR AMD MILITARY DI...Read more about Aleco Electric & HVAC
Porch Pro Headshot Andre's Air
HVAC Contractors
Serves Clayton, California
We are heating and cooling Professionals! We maintain a high level of quality among our staff. All of our installers and technicians are trained on a regular, on-going basis. Andre's Air is dedicated to providing the best possible solution for your home or business. You can count on us to provide y...Read more about Andre's Air
We are heating and cooling Professionals! We maintain a high level of quality among our staff. All of our installers and technicians are trained on a regular, on-going basis. Andre's Air is dedicated to providing the best possible solution for your home or business. You can count on us to provide y...Read more about Andre's Air
Porch Pro Headshot Stevens Mechanical
HVAC Contractors
Serves Clayton, California
(6)
STEVENS MECHANICAL is your local licensed HVAC contractor servicing Contra Costa, Solano and surrounding counties. We offer reliable and reasonable rates on service calls, repairs, trouble-shooting and installation of all brand of HVAC (heating, ventilation and air conditioning) equipment. If your...Read more about Stevens Mechanical
STEVENS MECHANICAL is your local licensed HVAC contractor servicing Contra Costa, Solano and surrounding counties. We offer reliable and reasonable rates on service calls, repairs, trouble-shooting and installation of all brand of HVAC (heating, ventilation and air conditioning) equipment. If your...Read more about Stevens Mechanical
Porch Pro Headshot Healthy Duct  HVAC Services
HVAC Contractors
Serves Clayton, California
(5)
At Healthy Duct Cleaning we know how important it is to have clean air ducts at your home or work environment. This is why we make it a priority to give the best prices and cleaning services to our customer in the bay area. We take pride in providind quality HVAC services,and being an industry leade...Read more about Healthy Duct HVAC Services
At Healthy Duct Cleaning we know how important it is to have clean air ducts at your home or work environment. This is why we make it a priority to give the best prices and cleaning services to our customer in the bay area. We take pride in providind quality HVAC services,and being an industry leade...Read more about Healthy Duct HVAC Services
Porch Pro Headshot Kel-aire Heating & Air Cond
HVAC Contractors
Serves Clayton, California
Kel-Aire is a family owned and operated HVAC company located in Rodeo, California. We have been in operation since 1973. We offer complete installation and service for all commercial and residential heating and air conditioning needs, as well as preventive maintenance to ensure your comfort. Our sta...Read more about Kel-aire Heating & Air Cond
Kel-Aire is a family owned and operated HVAC company located in Rodeo, California. We have been in operation since 1973. We offer complete installation and service for all commercial and residential heating and air conditioning needs, as well as preventive maintenance to ensure your comfort. Our sta...Read more about Kel-aire Heating & Air Cond
Porch Pro Headshot Orlando Construction
HVAC Contractors
Serves Clayton, California
We are experts in the construction industry with 25 years of experience in the field of energy efficiency and general home remodeling. At Orlando Construction, we believe that change starts from the inside out. That’s why your home is one of the best places to start. Regardless of what you need, the...Read more about Orlando Construction
We are experts in the construction industry with 25 years of experience in the field of energy efficiency and general home remodeling. At Orlando Construction, we believe that change starts from the inside out. That’s why your home is one of the best places to start. Regardless of what you need, the...Read more about Orlando Construction
Porch Pro Headshot CLARK, HARRY PLUMBING & HEATING INC
HVAC Contractors
Serves Clayton, California
Harry Clark started a plumbing service company called Grand Ave. Plumbing in 1946. The company moved to Piedmont Ave. and changed the name to "Harry Clark Plumbing". Harry Clark along with his wife Madeline, ran a successful neighborhood plumbing company. Some years later Mr. Clark passed away. Made...Read more about CLARK, HARRY PLUMBING & HEATING INC
Harry Clark started a plumbing service company called Grand Ave. Plumbing in 1946. The company moved to Piedmont Ave. and changed the name to "Harry Clark Plumbing". Harry Clark along with his wife Madeline, ran a successful neighborhood plumbing company. Some years later Mr. Clark passed away. Made...Read more about CLARK, HARRY PLUMBING & HEATING INC
Porch Pro Headshot Big Red Home Improvements
HVAC Contractors
Serves Clayton, California
I am a retired General, Landscaping, and Fence contractor using my 30 years of residential building construction experience to perform handyman duties for homeowners at this stage of my life. I no longer desire to do large projects that are lengthy and physical in nature. Now, I am comfortable keepi...Read more about Big Red Home Improvements
I am a retired General, Landscaping, and Fence contractor using my 30 years of residential building construction experience to perform handyman duties for homeowners at this stage of my life. I no longer desire to do large projects that are lengthy and physical in nature. Now, I am comfortable keepi...Read more about Big Red Home Improvements
Porch Pro Headshot A.S.A.P Heating And Cooling
HVAC Contractors
Serves Clayton, California

Latest projects near Clayton

Recent projects booked on Porch
Clayton 94517
Thermostat Replacement and Repair
Comments from Customer
I am interested in the one that I can control it with my phone. Heat comes from the floor vent
Concord 94521
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Concord 94521
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for Ecobee3 lite no C Wire.
Concord 94521
Thermostat Replacement and Repair
Comments from Customer
curren thermostat sticks and is hard to move and adjust.