4.6 
1.3k+ *The Angi rating for Heating And Air Conditioning Service companies in Mount Pleasant, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Mount Pleasant, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on June 27, 2025
Serving Mount Pleasant, SC and surrounding areas
Approved
In business since 1983
Free estimates
Emergency services offered
"Thank you for performing the diagnostic work on our HVAC system."
+11
Serving Mount Pleasant, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Credit card accepted
"Damien came out and checked my unit and told me exactly what was wrong. The unit had a leak. He fixed the problem and checked back on several occasions to make sure that the unit was running properly ( never had a company to do a follow up like he did). Very impressed. He will be the only person that I will call for any future HVAC needs. Very professional and will highly recommend."
Serving Mount Pleasant, SC and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"Cleaned hvac ducts, replaced registers with ones I provided. Amazing service. Great job, everything disinfected and smells great. Dryer vents cleaned all for same price. Professional, on time, owner operated. Would highly recommend."
+24
Serving Mount Pleasant, SC and surrounding areas
Approved
In business since 1982
Free estimates
Offers commercial services
"I had a new HVAC and duct work installed in a house that I purchased over the summer. Stephen, the owner of the company was very knowledgeable on the different types of HVAC units and the best way to install new duct work to areas of the house that had never been centrally heated or cooled. He and his employees worked very hard during the August heat to make sure the installation process was done properly and in a timely manner. The new system works great, and I am completely satisfied with Five Star Heating Cooling and Insulation."
Serving Mount Pleasant, SC and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
Quality Pro Services Heating & Air is a locally owned, family-operated HVAC company proudly serving Charleston and surrounding communities. As Charleston natives, we?re committed to keeping our neighbors comfortable year-round with honest service and dependable workmanship. We provide residential heating and cooling repairs, system replacements, and routine maintenance to keep your system running at its best. Our team responds quickly, communicates clearly, and treats your home with care and respect. When you call QPS, you?re choosing a local team that truly cares about your family?s comfort.
+1
Serving Mount Pleasant, SC and surrounding areas
Approved (Corporate)
In business since 2001
Free estimates
Emergency services offered
LimRic Plumbing, Heating & Air has been fulfilling light commercial and residential plumbing, heating and air conditioning needs of the Charleston area for more than 50 years. Our team provides excellent customer service and is dedicated to ensuring our staff is informed and knowledgeable so that your commercial or residential space remains safe for you, your family, or your business. \n \nAt LimRic Plumbing, Heating & Air, customer satisfaction is our priority. You can rest easy on our service pledge of “Call Today, Comfortable Tonight!” With our Quick Comfort guarantee, we promise that if we can’t fix your HVAC or Plumbing issue on the first service visit, we will provide you with a temporary replacement until we can restore it to working order. With more than 80 fully stocked service vehicles, a staff of highly trained technicians and multiple locations in the Lowcountry, we can confidently promise same-day service to our customers. \n
+2
Serving Mount Pleasant, SC and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"My HVAC unit quit working with temperatures in the 90's. I made an appointment, and Bakers updated me via text so I would know precisely when the technician would arrive. The technician was professional, courteous, and knowledgeable. He found and resolved the HVAC issue in short order. Pricing is very reasonable. I recommend this company without reservation."
Serving Mount Pleasant, SC and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1976
Free estimates
Credit card accepted
ARS is a trusted service provider in heating, air conditioning, plumbing, indoor air quality, and attic insulation. Our courteous HVAC and Plumbing technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your home comfort needs. We are licensed and insured Estimates provided before work begins Major credit cards accepted. 100% financing with approved credit Residential and Commercial \n
Serving Mount Pleasant, SC and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Preferred Home Services installed a brand new Split unit HVAC system including ductwork. They were fast efficient extremely professional and very knowledgeable. They explained everything they were doing before during and after they did it. Most importantly they cleaned up afterwards, to the point you couldn't even tell they were here. I also had them install a brand new water heater while they were at it. Everything is brand new and up to code I am very pleased. Thank you Angie's List for the referral. I will consider Preferred Home Services as my go-to from now on for my HVAC and water heater."
+9
Serving Mount Pleasant, SC and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
Fix-It 24/7 provides AC, heating, and plumbing services across the Charleston area. We focus on preventative care that extends the life of your home’s systems in a humid coastal climate. \n\nWe offer 24/7 availability with fast response times. Same-day service available, or your diagnostic is waived. \n\nWith more than 3,000 5-star reviews, homeowners trust us for reliable service. New customers can take advantage of our $39 AC deep clean.
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