Award Winning and Certified Service Provider


Since opening our doors in 1978, A-1 Comfort Systems Inc has had the privilege of helping may local customers stay comfortable and breathe easier in their homes. We have a well-earned reputation for providing exceptional service and the highest quality equipment and have assisted many people facing HVAC issues that may be similar to yours. Read some of our reviews to learn how we helped them, then call (843) 588-1711 to schedule your service.

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  • I really appreciated the honesty and mannerism of your guys.

    I'd like you to know how professional our service department is, and how I really appreciated the honesty and mannerism of your guys. Please pass it on, thanks again AJ.

    - Happy Customer

  • A+ rating!
    You won't regret choosing A-1 Comfort Systems. Their sales team, technicians, and installation staff are thorough and professional. You can also be confident that they won't try to sell you something you don't need. A+ rating!

    - Happy Customer

    Florence, SC
  • Your team is as good as it gets
    Thank you again for the quick response on our issue. Your team is as good as it gets and the overall service your company provides in all aspects is second to none. They are all very professional. If there is anything I can ever do for you or your company please let me know.

    - Past Customer

  • Great company

    On 9/17 my wife and I heard a noise, the noise was loud and sudden but very short in duration. Unfortunately we were unable to track down the exact point of noise. Several hours later we again heard the noise. We both felt it came from the AC unit. Called A-1, Gail took my call explained the situation and she said someone would be out today, About 10:00 AM AJ called and said he was on his way. Met AJ at the house. Again explained I cannot say for sure where the noise was. He pulled the covers of the unit off found some insulation loose near the blower. Truly unable to see the smoking gun, if it even was in the unit.

    AJ has been to our home several times over the years. As always AJ is professional in his work and ethic and a great ambassador for A 1. He explains what he found or did not find. A 1 has a full crew of excellent people. Gail, Sammy, Doug and AJ. And I am sure a few others we have had contact with that I do not recall their names. Bottom line excellent company and people.

    - Happy Customer

    Florence, SC
  • Restored my faith

    In June of this year your company repaired my fairly new AC unit A.J. LeChette and Mitchell Kinney were the technicians. I can not say enough good things about these two smart, well mannered and pleasant repair techs of yours.

    I have dealt with other AC companies in the past. These two gentlemen restored my faith that there are good, honest companies out there such as A-1. These two fine technicians should be commended for being so informative, taking their time to get the repairs done correctly.

    I am looking forward to our continued business as these two employees are simply the best. I wish every company had employees representing them as they do for A-1.

    - Past Customer

  • Not sweating it this summer
    It was one day before the expected temperature spike preceding the weekend, and my AC was barely blowing luke-warm air. Our regular repair service told me that they might not to be able to get to me until the following week. There was no way I was going to spend the weekend suffering at home indoors. I called A-1, and got an appointment within 2 hours. Not only did I get a freon recharge, but the serviceman noticed, tested and replaced a failing relay, as well as fixing a decade-long overlooked issue that I have had with the thermostat. I was more than satisfied with the results, and the serviceman offered me some very useful tips about keeping the place cooler.

    - A Cool Customer

    Florence, SC
  • Thanks, A-1! You saved the day!
    Woke up to no a/c and 90 degrees in my house. Called A-1 Comfort Systems and received prompt service at a fair price within 4 hours on a Friday afternoon. Tech Sammie Davis was the best, making sure that I understood the pricing before doing any work. Thanks, A-1! You saved the day! Highly recommended! Told my elderly mother about A-1 and she smiled and said she had been a satisfied customer for years.

    - Past Customer - Angie's List

  • Highly Recommend!
    Allen showed up precisely on time, repaired the unit, checked the gas ( which was fine ), and had the unit operating in under 30 minutes. Very prompt, courteous, and professional.

    - Past Customer

  • Happy Customer!

    Very knowledgeable and professional. Was able to answer all my questions with detail for the “common woman”. Would refer them anytime!

    - Past Customer - Angie's List

  • Great Service!!
    They came out regularly to service the unit. I paid a monthly fee to be basically a priority customer and service calls were free. It was $20 a month. What stands out is how quickly they were able to respond and fix the issue. If I was in the area I would use them again. I don't live in Florence anymore. They were my service provider for over 10 years.

    - Past Customer - Angie's List