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HVAC & Air Conditioning Contractors in Walnut Creek, CA

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Service Pros

    San Ramon, CA·

    Cantral A/C Installs

    "Great customer service and installation team. Although I received a quote months ago, due to another project completion the price was the same when we finally had the system installed. Competitive pricing, no surprises."

    Susan G. in April 2021

    San Francisco, CA·

    Bathroom Remodel, HVAC

    "Thus company really cares about their customers and doing good work at fair prices. Adam goes the extra mile to make sure things are going well."

    Chris R. in July 2017

    Martinez, CA·

    ThermostatS, Gas/Heat Pump, Service and repair , and 2 more

    "I highly recommend Mike as he is extremely reliable, honest, professional, and does quality work. He replaced our A/C & Furnace and put in a multi-stage, 3 zone system that has saved me thousands over the past couple of years."

    David S. in March 2023

    Oakland, CA·

    A/C, Ventalation, Heating

    "He is easy to work with, great communication skills and he gets the job done and he gets it done right!"

    Kim D. in January 2023

    Smart Heating and Air Conditioning, Inc. Logo
    Concord, CA·

    Heat Pump Installation, Replacement and Service, Air Quality Systems, Gas Furnace Installation, Replacement and Service , and 7 more

    "The technician from Smart Heating&Air Condition Service was extremely knowledgeable of the situation. Also very courteous.. I would recommend them to anyone requiring service for A/C service."

    Robert W. in October 2023

    Empire Heating and Air Conditioning Logo
    Concord, CA·

    Furnace Repair, Repair A/C Unit, Replace A/C Unit , and 2 more

    "The response time was great - they came the next day. The replacement part was no longer available, but Paul came up with a work around so that we didn't need the part. He also came back on a Saturday to finish the job."

    JM J. in May 2016

    Hayward, CA·

    Additions and Remodels

    "It was great working with Dream to Reality Remodeling Overall the experience was amazing. From start to finish it went smoothly. The final outcome was impressive. They Remodeled our kitchen and the before and after difference was out of this world."

    Gannie M. in May 2021

    Antioch, CA·

    HVAC Installation and Service, Ducts & Vents - Install or Replace

    "To coin Liberty Mutual's line, You only get what you need."

    George M. in May 2020

    Hassler Heating and Air Conditioning, Inc. Logo
    El Cerrito, CA·

    Air Conditioning, Heating and Cooling, Home Energy Upgrades , and 1 more

    "Very professional, honest and informative. And, on time!"

    Party & Rick K. in September 2019

    Mountain View, CA·

    Furnace, HVAC, Heat Pumps , and 1 more

    "My friends advised me to contact this company. The guys work so quickly, I called them on Monday, and the next day the permit was ready. And on Wednesday I already had a new furnace in my house. I thank technician John. He is a good specialist, he told me in detail about the upcoming work. The guys had a pleasant conversation. I am satisfied with the work and professionalism of the installers. These guys did a great job and the price they did was very competitive. I recommend this company."

    Hanna B. in February 2024

    Service Champions Logo
    Rocklin, CA·

    Air Conditioning, Ductwork and Insulation Installation, Heating , and 2 more

    "The customer attention is unmatched. There is a seamless texting system that confirms your appointment and gives a heads up when tech is actually in route, including tech's name and photo. Nicholas, and all their techs that has serviced our home, have been professional and efficient. Highly recommend!"

    Mia W. in October 2019

    Global Comfort Heating and Air Logo
    Concord, CA·

    Heating Cooling Filtration Indoor Air Quality, HVAC, Heating Cooling Filtration Indoor Air Quality , and 4 more

    "They came quickly and repaired my A/C after our hot weekend."

    Sheila E. in July 2021

    Certified Heating and Air Conditioning Logo
    Concord, CA·

    Cooling, Service work, Solar , and 2 more

    "Very knowledgeable and professional"

    Mary Robin T. in December 2020

    Villa Handyman - Unlicensed Contractor Logo
    Antioch, CA·

    Handyman for Multiple Small Projects, Roof - Clean, Lawn Care - Fall / Spring Clean Up

    "Amazing person, amazing work, great communication. I will hire this company again ."

    Jean T. in December 2023

    Ease HVAC Logo
    Oakland, CA·

    Furnace Repairs, Air Condtioner Repairs, Heat Pumps

    "Thank you Eric for getting me in your schedule so quickly, being on time and getting my heater working! You did a great job fixing my wall heater at a reasonable price and I now don’t have to shiver the rest of the winter. Most others I have had come over have tried to convince me into getting central heating as my only option, but you were able to make my wall heater work again (and quickly). The best part of this experience was how professional, courteous & knowledgeable you were. I will definitely work with you guys again!"

    India S. in December 2018

    HQ'd in Hoffman Estates, IL·

    HVAC, Bath Remodels, Doors and Windows , and 2 more

    "Great experience with very professionals. From our very first meeting I felt confident that the job would be done efficiently. Very pleased and would highly recommend."

    Yvonne S. in July 2021

    I&D Quality Painting Logo
    Bay Point, CA·

    "Israel went beyond the scope of numerous projects I had requested. He and his assistant were helpful, professional and knowledgeable. Israel even did some house cleaning and moved furniture, which was too heavy for me to move by myself. Joan H. - Walnut Creek CA"

    joan H. in May 2023

    Teamwork Remodeling Group Logo
    Woodland Hills, CA·

    Residential Remodeling and Construction Services

    "Price was reasonable, they did every in a short manner time."

    Paloma V. in November 2021

    Santa Rosa, CA·

    Energy Assessments, Home Energy Upgrades, Heating and Cooling , and 1 more

    "The service was wonderful! Scheduling was very easy and accurate and the technician was timely, knowledgeable, honest and direct. I would highly recommend this business."

    Joan A. in September 2019

    Bay Point, CA·

    Appliance Installations, Handyman for Multiple Small Projects, Drywall and Plaster Repair and Install , and 2 more

    "The project required repairing drywall followed by repainting. Raul is a real pro to work with. On job day, Best Handyman arrived on time, completed the work on time, and cleaned up completely. The work was completed for the estimated amount. I am completely satisfied with the work done. This was my first time using Best Handyman and will definitely use Raul again for future projects."

    Andy S. in May 2014

    Cyclone Air Systems Logo
    Concord, CA·


    "When our dryer suddenly stopped heating, we scrambled to decide whether to repair or replace it. Luckily, we decided to opt for repair because the dryer wasn't the problem. When the technician opened it up, it was FILLED with lint. Apparently, the lint issue had tripped a safety fuse in the dryer to avoid a potential fire . . . so the dryer worked exactly like it was supposed to. The technician strongly recommended that we get the dryer vent line cleared out. This was something I never knew was necessary since we are very diligent about cleaning out the lint screen after each load. Since I had already put the laundry on hold while we got the dryer fixed, it was really starting to pile up (we have 3 young children and A LOT of laundry). I immediately turned to Home Adviser to find a company that could perform the service and noticed all of the glowing reviews for Cyclone Air Systems Duct Cleaning. They were also able to schedule a next-day appointment for the cleaning. Bonus! The technicians who came out to perform the cleaning were very personable and interacted well with my children, who wanted to see the whole process. Unfortunately, everything did not go as smoothly as I had hoped. To my surprise, the very next day, I got a personal email from the manager of the company (Frank) who wanted to follow up on the service to make sure that I was completely satisfied. I replied with a detailed email, giving my honest feedback about the experience. Steve was very understanding, and to my surprise, was able to make everything right in the end. He also followed up with his technicians and responded very quickly to some additional questions that I had. In my mind, this company gets 5 stars for excellent customer service!!! Really, how often do companies contact you after the fact to make sure you are happy?? It seems that most companies are happy to collect your money and be on their way, no matter how things turned out. This is a company that really cares about its reputation and is willing to do what is necessary to make sure that its customers are completely satisfied. I wholeheartedly feel that companies like this one that truly value their customers should be supported. Through this process, I also learned that dryer vent lines need to be cleaned out on a regular basis, especially if you have the dryer running almost constantly like we do. That little pull-out lint screen on the dryer only catches a portion of the lint generated in the dryer. Where does all of that lint go? Well, it goes into the dryer vent line (or starts piling up around the drum of the dryer if the vent line gets plugged up like ours did). In the end, I'm really happy that the dryer failed to heat before a fire started! I will definitely contact this company again when it is time to clean out our dryer vent line and will be recommending this company to my friends and neighbors as well."

    loren F. in April 2015


    In business since 2020

    About us: "Palma Super Cold HVAC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business"

    Concord, CA·

    Gas Lines, Plumbing, High Efficiency Water Heater , and 2 more

    "A very professional technician who took care our problem with responsibility. Thanks again !!!!"

    cary M. in July 2019

    NORCAL Air Duct Cleaning Logo
    San Ramon, CA·

    Complete Duct Install,Repair, Patching,Taping, Commercial Airduct Cleaning/ Commercial Dryer Vent Cleaning, Residential Airduct Cleaning/ Residential Dryer Vent Cleaning , and 2 more

    "Dan was quick in responding to my request and Brandon did a thorough and professional job. I would highly recommend!"

    Ryan K. in August 2020


    In business since 2016

    About us: "24/7 Emergency Service! We want to be recognized as the most professional team of HVAC products and services while providing reliable service and installation. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!"

Showing 1-25 of 36 results

How much do hvac & air conditioning contractors typically cost?

  • Walnut Creek, California Average
  • Typical Range
    $4,440 - $11,125
  • Low End - High End
    $2,500 - $15,000

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HomeAdvisor Community Rating

Overall Rating:

Walnut Creek HVAC & Air Conditioning Contractors are rated 4.7 out of 5 based on 1704 reviews of 1704 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.

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Recent Job Requests for HVAC & Air Conditioning Contractors in Walnut Creek, CA

  • Project Location: Walnut Creek, CA
    Date: 01/13/24
    Desired Completion Date: 1 - 2 weeks
    Request Stage: Ready to Hire
    Location: Home/Residence
    Nature of Project: Install or replace central air conditioning system

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