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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  • 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