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Get matched with top HVAC Contractors in Suwanee, GA

There are 148 highly-rated local HVAC contractors.

Recent HVAC Companies Reviews in Suwanee

  • Casteel Heating, Cooling, Plumbing & Electrical
    5.0
    I couldn’t have asked for a better company or a better person than Henry to do the job. He was “over the top” in his attention to detail, his kindness, and his professionalism. Casteel had just completed some plumbing repairs and after a very scary experience with the company who had been servicing our AC/heat for years, we are now putting all of our electrical, plumbing, heating and air needs with Casteel. I cannot rate Henry or Casteel highly enough.7
    - Suzanne R.
  • Casteel Heating, Cooling, Plumbing & Electrical
    5.0
    Great Experience all the way around. We had our A/C go out Sunday night. I went online and scheduled an appointment for Monday morning. The A/C repair Technician diagnosed all our issues and taught us more than we ever knew about the system. That same night we had a designer check out our home to figure out exactly what we needed. Tuesday afternoon we had a new unit installed and everything was taken care of. Stress free process all the way around. Everyone was very professional from Top to Bottom. Casteel is the best in the business! A++ Thank you for taking care of my family.
    - Raphael G.
  • Casteel Heating, Cooling, Plumbing & Electrical
    5.0
    We tried fixing it over the phone but the technician needed to come to the home. he fixed it and explained what I should do in the future to fix it myself.
    - Martin S.
  • Casteel Heating, Cooling, Plumbing & Electrical
    5.0
    Sale was made previous day, and at 0830 the following day, the entire parade showed at, immediately began the work and within 5 hours the system is up and running, functioning well. All questions were answered. Site was left cleaner than previously. Good people, good crew, Earl, jr., Todd, and Lawrence (who first came to perform semi annual checkup) are all craftsmen who help make Casteel what it is today. Hugh Brown, the sales force marketer, was successful in convincing me to let Casteel do the job. I'm convinced. Come back and check with me in 5 or more years for updates.
    - Greg V.
  • Casteel Heating, Cooling, Plumbing & Electrical
    5.0
    Excellent, service technician answered all my questions and and did a great job in a timely fashion in servicing two units.
    - ALFRED H.
  • Casteel Heating, Cooling, Plumbing & Electrical
    5.0
    From start to finish, the Casteel team was professional and efficient. Brett McAllister was very informative when explaining his observations and recommendations for my home. He made choosing Casteel even easier. Steve Price was not only on time for the installation but he finished sooner than I expected. His team kept my home clean and was able to answer all of my questions. Overall, my experience with Casteel was beyond outstanding and I will be recommending them to everyone that I know in need of their services.
    - Jacob W.
  • Casteel Heating, Cooling, Plumbing & Electrical
    5.0
    Ben, was very efficient, knowledgeable, and kept me informed of what he was doing, what he had found and if any problems were found he let me know what they were and how they were fixed. He was easy to understand and very courteous.
    - Patricia H.
  • Casteel Heating, Cooling, Plumbing & Electrical
    5.0
    We purchased our AC/heating unit from Casteel three years ago, and trust the company. Michael came recently to service the AC unit, replacing the filter and checking out a sound I had heard that sounded like the fan motor laboring. It turned out to be laboring because of a dirty filter. He checked everything thoroughly, was knowledgeable, courteous and friendly.
    - Patti F.
  • Casteel Heating, Cooling, Plumbing & Electrical
    5.0
    Jason quickly diagnosed and repaired the problem quite satisfactorily and there was no charge to us. It required the addition of another transformer for one per device. The installer had tried to run both devices (an ionizer and a UV) from one transformer. These devices are helpful in removing viruses from the HVAC system so this repair was very important to me.
    - David M.
  • Casteel Heating, Cooling, Plumbing & Electrical
    5.0
    The whole job was done with professionalism. Josh and Matthew were on time and finished as promised. They kept the area clean and noise very low. Spent time explaining the system. Very happy.
    - Edward D.
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HVAC Contractors in Suwanee

Companies below are listed in alphabetical order.

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