Top 10 HVAC Companies in Walnut Creek, CA

Porch Pro Headshot Tyndall HVAC
HVAC Contractors
Serves Walnut Creek, California
For nearly 20 years we have been the hvac contractor of choice for home owners and business owners in concord and the surrounding communities. When you hire a company to work on the air conditioning or heating system in your home, you want to make sure the work is done right - the first time. There...Read more about Tyndall HVAC
For nearly 20 years we have been the hvac contractor of choice for home owners and business owners in concord and the surrounding communities. When you hire a company to work on the air conditioning or heating system in your home, you want to make sure the work is done right - the first time. There...Read more about Tyndall HVAC
Porch Pro Headshot Hometown Heating and Air Conditioning
HVAC Contractors
Serves Walnut Creek, 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 Discount Plumbing
HVAC Contractors
Serves Walnut Creek, California
(968)
We know that many plumbing emergencies happen at inconvenient times such as late at night or on the weekend, so Discount Plumbing Rooter of San Francisco will deliver prompt and quality service . We will provide you a written free estimate of the jobs that need to be done and the cost after evaluat...Read more about Discount Plumbing
We know that many plumbing emergencies happen at inconvenient times such as late at night or on the weekend, so Discount Plumbing Rooter of San Francisco will deliver prompt and quality service . We will provide you a written free estimate of the jobs that need to be done and the cost after evaluat...Read more about Discount Plumbing
Porch Pro Headshot Stewart Heating & Air, Inc.
HVAC Contractors
Serves Walnut Creek, 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 Comfy Heating & Air Conditioning Inc.
HVAC Contractors
Serves Walnut Creek, California
(244)
We are a local, family operated Heating & Air Conditioning company looking to help your family with all of your Heating, Air Conditioning or indoor air quality needs! Serving the East Bay and Tri Valley Areas, You can rely on us for Prompt, Friendly and Reliable Service. We install and repair all ma...Read more about Comfy Heating & Air Conditioning Inc.
We are a local, family operated Heating & Air Conditioning company looking to help your family with all of your Heating, Air Conditioning or indoor air quality needs! Serving the East Bay and Tri Valley Areas, You can rely on us for Prompt, Friendly and Reliable Service. We install and repair all ma...Read more about Comfy Heating & Air Conditioning Inc.
Porch Pro Headshot Big Air Heating & Air
HVAC Contractors
Serves Walnut Creek, 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 Above All Plumbing
HVAC Contractors
Serves Walnut Creek, California
(231)
Above All Plumbing has been a successful company for over 10 years in the East Bay and Tri-Valley Area. We are family owned and operated. We believe in customer service. Above All Plumbing offers 24 Hour Emergency Services for all your plumbing problems. We will make sure your job is done in a timel...Read more about Above All Plumbing
Above All Plumbing has been a successful company for over 10 years in the East Bay and Tri-Valley Area. We are family owned and operated. We believe in customer service. Above All Plumbing offers 24 Hour Emergency Services for all your plumbing problems. We will make sure your job is done in a timel...Read more about Above All Plumbing
Porch Pro Headshot B Green Service
HVAC Contractors
Serves Walnut Creek, 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 American Heating & Air
HVAC Contractors
Serves Walnut Creek, California
(31)
American Heating & Air is an HVAC company that offers HVAC installation and HVAC inspection as well as other services. They are based in Stockton. The state of California has licensed American Heating & Air. They are insured and bonded.
American Heating & Air is an HVAC company that offers HVAC installation and HVAC inspection as well as other services. They are based in Stockton. The state of California has licensed American Heating & Air. They are insured and bonded.
Porch Pro Headshot BACH Enterprises
HVAC Contractors
Serves Walnut Creek, California
(25)
We offer exceptional air conditioning and heating services at the best possible pricing and provide products which will bring our customers nothing less than complete satisfaction. And when your family's health, safety, and comfort are involved, that means peace of mind. From the most complex instal...Read more about BACH Enterprises
We offer exceptional air conditioning and heating services at the best possible pricing and provide products which will bring our customers nothing less than complete satisfaction. And when your family's health, safety, and comfort are involved, that means peace of mind. From the most complex instal...Read more about BACH Enterprises

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 Walnut Creek HVAC Contractors

113109

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

- Idan Hadida

Everything You Need to Know About Walnut Creek HVAC Companies

Can I browse unscreened HVAC Contractors in Walnut Creek?

We do our best to screen all of our hvac contractors. However, there are still some hvac contractor professionals in Walnut Creek that have not been pre-screened. This means that their licenses may not be up to date to operate in Walnut Creek or CA. Always be sure to pre-screen them yourself before hiring. Here are some unscreened professionals offering hvac:

  • Atlas Heating & Ventilating Co.:
    • Active/Verified License: No, current status is inactive
  • Global Green Solutions and Remodeling:
    • BBB Rating: C-
    • Active/Verified License: Yes, Current Status is Active
  • Hassler Heating and Air Conditioning Inc.:
    • Active/Verified License: No, current status is inactive

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

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 Walnut Creek.

Walnut Creek 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 Walnut Creek.

What Walnut Creek zip codes are served by HVAC Contractors?

Walnut Creek has 50 total HVAC Contractor companies that service multiple zip codes. We've put together a list of areas in and around Walnut Creek with the most HVAC Contractors:

  • 3 HVAC Contractors in 94598.
        • 1 HVAC Contractors in 94549.

        All HVAC Companies in Walnut Creek, CA

        Porch Pro Headshot Elliott Air Systems, Inc
        HVAC Contractors
        Serves Walnut Creek, California
        At Elliott Air Systems, we make sure that our customers get the most out of what they spend from their pocket. With years of experience we cater to all your air conditioning and heating needs. We service and repair our residential customers with excellence. We do sales, service and installation and ...Read more about Elliott Air Systems, Inc
        At Elliott Air Systems, we make sure that our customers get the most out of what they spend from their pocket. With years of experience we cater to all your air conditioning and heating needs. We service and repair our residential customers with excellence. We do sales, service and installation and ...Read more about Elliott Air Systems, Inc
        Porch Pro Headshot Graydon Kouri Plumbing Heating Air Conditioning
        HVAC Contractors
        Serves Walnut Creek, California
        Slogan: Our commitment to quality, customer service, and timely job completion is our promise to our customers. We have built many strong relationships because of our work ethic and we will undoubtedly continue to do so! Call today! Description: Graydon Kouri Plumbing Heating Air Conditioning has b...Read more about Graydon Kouri Plumbing Heating Air Conditioning
        Slogan: Our commitment to quality, customer service, and timely job completion is our promise to our customers. We have built many strong relationships because of our work ethic and we will undoubtedly continue to do so! Call today! Description: Graydon Kouri Plumbing Heating Air Conditioning has b...Read more about Graydon Kouri Plumbing Heating Air Conditioning
        Porch Pro Headshot Stevens Mechanical
        HVAC Contractors
        Serves Walnut Creek, 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 Air Brothers Mechanical
        HVAC Contractors
        Serves Walnut Creek, California
        (5)
        We are a heating and air conditioning company. We specialize in commercial and residential installations. Large commercial projects to a simple residential single-family home. We do it all! Sheet metal work, ducting, fabricating, repair/service calls, brand-new installations commercial and residenti...Read more about Air Brothers Mechanical
        We are a heating and air conditioning company. We specialize in commercial and residential installations. Large commercial projects to a simple residential single-family home. We do it all! Sheet metal work, ducting, fabricating, repair/service calls, brand-new installations commercial and residenti...Read more about Air Brothers Mechanical
        Porch Pro Headshot Infinium Air, Inc.
        HVAC Contractors
        Serves Walnut Creek, California
        (9)
        We offer HVAC contractor services. We offer warm-air heating, ventilating, and air-conditioning services.
        We offer HVAC contractor services. We offer warm-air heating, ventilating, and air-conditioning services.
        Porch Pro Headshot Fairview Heating And Ac
        HVAC Contractors
        Serves Walnut Creek, California
        Thinking about Fairview Heating & Air Conditioning Inc? The firm is a well-known regional HVAC and HVAC upgrading contractor in Oakley. We're located at - 100 Brownstone Rd, Oakley. Fairview Heating & Air Conditioning Inc has been in operation since 1988. Oakley, CA has quite a few licensed HVAC upg...Read more about Fairview Heating And Ac
        Thinking about Fairview Heating & Air Conditioning Inc? The firm is a well-known regional HVAC and HVAC upgrading contractor in Oakley. We're located at - 100 Brownstone Rd, Oakley. Fairview Heating & Air Conditioning Inc has been in operation since 1988. Oakley, CA has quite a few licensed HVAC upg...Read more about Fairview Heating And Ac
        Porch Pro Headshot Big Red Home Improvements
        HVAC Contractors
        Serves Walnut Creek, 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 VHA
        HVAC Contractors
        Serves Walnut Creek, California
        To provide quality service at a fair price, and to make each customer interaction a great experience.
        To provide quality service at a fair price, and to make each customer interaction a great experience.
        Porch Pro Headshot Hooten Heating & Cooling
        HVAC Contractors
        Serves Walnut Creek, California
        Small Heating And Air Conditioning Company That Specializes In Quality. Our Services Include Hvac, Water Heater, Water Treatment, And Whole House Fans
        Small Heating And Air Conditioning Company That Specializes In Quality. Our Services Include Hvac, Water Heater, Water Treatment, And Whole House Fans
        Porch Pro Headshot All Temp Refrigeration Co
        HVAC Contractors
        Serves Walnut Creek, California
        All Temp Refrigeration Co, based out of Walnut Creek, is an HVAC company. They offer gas leak detection, gas line repair and more.
        All Temp Refrigeration Co, based out of Walnut Creek, is an HVAC company. They offer gas leak detection, gas line repair and more.
        Porch Pro Headshot Solar NRG At Home
        HVAC Contractors
        Serves Walnut Creek, California
        Solar, roofing, hvac, paint, remodeling, windows, electrical, and more.
        Solar, roofing, hvac, paint, remodeling, windows, electrical, and more.
        Porch Pro Headshot Diablo Kid
        HVAC Contractors
        Serves Walnut Creek, California
        Porch Pro Headshot A.S.A.P Heating & Cooling Inc.
        HVAC Contractors
        Serves Walnut Creek, California
        Porch Pro Headshot Fix All Appliances HVAC
        HVAC Contractors
        Serves Walnut Creek, California

        Latest projects near Walnut Creek

        Recent projects booked on Porch
        Walnut Creek 94597
        HVAC Inspection
        Start Date
        Within 48 hours
        Purpose
        Home safety
        Inspection type
        Heating and cooling
        Property type
        Condo or townhome
        Property size
        0-1,500 sq ft
        Property age
        31-40 years
        Foundation type
        Slab on ground
        Relationship to property
        Owner
        Occupied
        Yes
        Utilities turned on
        Yes
        Specific services
        None of the above
        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.
        Pleasant Hill 94523
        Thermostat Replacement and Repair
        Comments from Customer
        Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
        Walnut Creek 94597
        Thermostat Replacement and Repair
        Comments from Customer
        I would like to get an estimate for Ecobee thermostat install job.
        Walnut Creek 94597
        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 94518
        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
        curren thermostat sticks and is hard to move and adjust.
        Walnut Creek 94597
        Heating, Ventilation, and Air Conditioning
        Start Date
        I'm flexible
        Type of project
        Something else
        Heating oil or oil-to-gas furnace
        No, I want something else