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Business ProfileHVAC Companies in Charleston, South Carolina

AC Heating and Air Conditioning Services

Listed in Charleston 44 reviews(843) 556-7641

AC Heating and Air Conditioning Services

Founded in 1970, AC Heating and Air Conditioning Services provides heating and air-conditioning repair, installation and maintenance for residential and commercial customers in Charleston and the surrounding area. Its equipment offerings include variable-capacity heat pumps, air conditioners and gas furnaces.

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Business Highlights
  • The company is locally owned and family-operated.
  • Its service technicians are NATE-certified and factory-trained.
  • It is a Trane Comfort Specialist.
  • It is a Mitsubishi Diamond Elite Contractor.
  • The company says it is properly licensed and fully insured.
  • Emergency services are available 24/7.
  • The company offers a satisfaction guarantee on AC repairs.

Service Area

Charleston, Mount Pleasant, North Charleston, Sullivan’s Island, Isle of Palms, Daniel Island, James Island, West Ashley and Folly Beach.

Active Business Listing

AC Heating and Air Conditioning Services is one of 8 HVAC companies ProsGrade lists in Charleston, South Carolina.

Active
Public local listing
Listing details

9 services listed, including Air conditioning repair, Air conditioning installation and Heating repair. Open 24 hours, 7 days a week. 44 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How AC Heating and Air Conditioning Services compares with the other 7 HVAC companies on ProsGrade in Charleston, using public Google ratings and review counts.

  • One of 8 Charleston HVAC companies on ProsGrade.

Services Covered

9 services
  • Air conditioning repairvirtually every equipment brand
  • Air conditioning installationnew construction and retrofit applications
  • Heating repairfurnaces and heat pumps
  • Heating installationfurnaces and heat pumps
  • Preventive maintenanceinspections, tests and calibrations
  • Indoor air qualityventilation, filtration, dehumidification and UV lights
  • Geothermal heating and coolingheating and cooling using the earth’s stable temperature
  • Ductless mini-splitsfor media rooms, basements, attic conversions, additions and garage remodels
  • Commercial HVAC serviceinstallation and repair of equipment up to 15-ton capacity

Reviews

What customers say

Positive installation feedback praises the crews and tidy cleanup, with customers saying work areas were left cleaner afterward. One customer reports recurring electrical problems, tripped breakers, blown fuses, thermostat issues and a third heating stage that never worked correctly on a company-installed system; the customer says technicians attributed the trouble to house wiring and disconnected that stage, while a later contractor considered a faulty heat kit or its installation the likely cause. The same customer says the company declined a partial refund for unused service-contract coverage.

Customer Reviews

Pam Fogle

Just replaced my entire split system. Glenn and the entire installation team were great to deal with. Totally trustworthy and left my garage cleaner than when they started.

Michael Hance

I had a Trane HVAC installed back in 2014 by AC Heating and Air. Unfortunately, we had quite a few electrical issues that resulted in multiple tripped breakers, blown fuses, issues with the thermostat and the heat(3rd stage)never really working correctly. After about 5 years of that, AC techs said it was the wiring in the house and completely disengaged the third stage and suggested that we have an electrician out to install different breakers for the HVAC they installed. So this past week, the system had a leak in the coil and we had AC Heat and Air service the system(8/24/25) while we we debated what to do. We opted to replace the system. I got 3 quotes including one from AC heating and air (I am a real estate broker and always suggest getting multiple quotes). I ended up going with a different company because they were priced better, had better financing offers and a better warranty. They looked at the older system and said that there was nothing wrong with our wiring and that all of our issues were likely from a faulty heat kit installation or faulty heat kit (AC Heating and Air did the install). Lastly, we paid for our annual service contract 5/30/25 which covers two services per year. Being as we had a new unit installed by another company which provided a service contract with the new unit, I called AC Heating and Air to see if I could get a partial refund for the unused service and they declined. This is just my own experiencs so draw your own conclusions
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??

Bernie and his team were amazing! They were easy to get in touch with and came out to the house immediately to give a reasonable quote along with good suggestions to make cost saving improvements. They scheduled the job asap and took care of installation the very next day. Have had much better air flow and able to relax knowing they are just a call or text away if need anything, although I highly doubt I will!
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Jim Heckler

We have worked with AC from our earliest days in Charleston and couldn't be happier. We inherited a Geothermal system that they inspected and rebuilt to work much better. Now 8 years later we just installed a new system and they did a great job. Bobby and his team are knowledgeable and truly customer focused.
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greg hart

Wow! I am speechless over the service this company provides. They did my father’s home and aunts as well. I just had my AC unit replaced and they were ON it from minute one! Just a quick call to Rob and he was out there the next day. Parts ordered and a new unit installed in a few days… AMAZING! Technicians Glenn and Kevin were incredibly professional and left the place cleaner than it was to start. I highly recommend this company for fast reliable and courteous service. Took the old unit out and were super folks the whole time.
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Frequently Asked Questions

What does AC Heating and Air Conditioning Services’ Energy Savings Service Agreement include?

It includes semiannual cleaning and tune-ups in spring and fall, along with priority service for plan customers.

How does AC Heating and Air Conditioning Services approach an AC installation?

The process begins with a consultation about the property and cooling goals, followed by a space evaluation and system recommendation. After installation, technicians test the system and inspect airflow.

Are financing options available for AC repairs?

Financing options are available for AC repair services.