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Find Central a/c service or repairers in Fort Mill

Avatar for Comfort Monster Heating & Air / Absolute
Comfort Monster Heating & Air / Absolute
4.8(
236
)

Serving Fort Mill, SC and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Excellent service. Got brand new HVAC units and had the coils replaced. They were thousands less than the other three bids. Came in laid drop cloth to make sure nothing would be tracked in. Very polite and quick and cleaned up when they finished. A++ Service will recommend and hire again."
Additional Photos
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+2

Response time1 day
76 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Horne Heating and Air Conditioning
Horne Heating and Air Conditioning
4.7(
1,433
)

Serving Fort Mill, SC and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"They are fantastic! Had problems in Dec. and another company sent repairman on 4 separate days. Horne HVAC sent a repairman and he discovered problem in less than 15 min. Corrected problem and furnace is operating like it should. I will definitely be using this company in the future."
clean new lines between home and unit
After - HVAC System on the right was replaced.
After - HVAC System
Previous AC Unit
A surge protector installed with the new system, protecting your investment

+20

Response time1 day
Response rate89%
39 neighbors recently requested a quote
Avatar for GSM Services
GSM Services
4.7(
103
)

Serving Fort Mill, SC and surrounding areas

Approved

In business since 1927

Free estimates

Emergency services offered

"I hired GSM Services to replace my A/C unit and furnace with a newer, upgraded system. A few weeks ago Kelly came to my house to give me an estimate for a new heating and air system. He was on time and very professional. He surveyed my existing system, took measurements of my house, and did some calculations to determine exactly what type and capacity system that I would need. He showed and explained to me several options as well as their prices. He wasn’t pushy as he left in order to give me time to review the different options before making my decision. I called the office the next day with my decision and to set up a date and time for installation. Today (May 22) Kyle and Craig showed up on time and were extremely professional as well. They worked from 8:30 to 5:30 completing the replacement of my entire heating/air system. The field team leader also showed up just to ensure that everything was going smoothly. They were very helpful in answering any questions that I had throughput the day and they took the time to explain to me about the new system after installation was complete (I.e. how to operate the new programmable thermostat). Overall, it was a great experience and I will definitely use them again."
New Air Conditioners
AC System Replacement in Charlotte, NC
Dust and debris from ductwork pulled into the duct cleaning machine
Dryer Vent Cleaner Charlotte, NC
Ductless Mini Split Installation

+66

Response time1 day
50 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Brothers- ARS Air, Heat, and Plumbing
Brothers- ARS Air, Heat, and Plumbing
4.4(
186
)

Serving Fort Mill, SC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"My technician Alex Thomas completely saved my account with BAHP. Originally, I had been incredibly displeased with the company because of their customer service, or lack thereof. Depending on how my appointment went, I had already decided to cancel my account with BAHP and was in the process of looking for a new company. However, when my appointment finally went through, I was able to work with Alex, and he completely changed my mind about the company. He was not only quick, skilled, and thorough, but also friendly and respectful; he even loved on my dog! He’s also incredibly knowledgeable about all of the ins and outs of air-conditioning and made it easy for me to understand the processes without being patronizing. I cannot recommend him enough and because of his service, I can also recommend the company. While it’s clear that the phone customer service reps need additional training or restructuring, Brothers’ technicians are SUPREME. I vouch that we give Alex a raise, a promotion,"
System Installation
322 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for NuBlue Air
NuBlue Air
4.4(
52
)

Serving Fort Mill, SC and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"Service Tech msg when he was on his way. Arrived on time and was very professional. However, the estimate for the replacement unit was 3 times higher than what a unit should cost to replace. So needless to say, I was disappointed in their quote."
HVAC Installation Services
Vent & Duct Cleaning
Indoor Air Quality Solutions
Thermostats
HVAC Maintenance

+36

Response time1 day
10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Mabreeze HVAC
Mabreeze HVAC
5.0(
10
)

Serving Fort Mill, SC and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Mabreeze has been working with us for almost a year now and is hands down the most knowledgeable and efficient hvac company Iâ ve worked with in property management. Communication is easy and they always go above and beyond to help us out when we need it. From installs to repairs they will get the job done no problem for a great price. Highly recommend using this company for all of your hvac needs whether itâ s single family homes or residential communities!"
Condensers
Bryant Legacy™
Bryant Preferred™
Carrier Mini Split
Bryant/Payne Base System

+7

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for TOP MECHANICAL SERVICE
TOP MECHANICAL SERVICE
5.0(
6
)

Serving Fort Mill, SC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Top Mechanical Service provides reliable, professional residential HVAC repair services throughout Charlotte and nearby communities. We focus on accurate diagnostics, honest recommendations, and long-lasting repair solutions for your home’s heating and cooling systems.\n\nWe service all major residential brands and offer:\n• Furnace & heat pump repair\n• AC repair and troubleshooting\n• System performance evaluations\n• Preventive maintenance & seasonal checkups\n\n

Response time7 hrs
6 neighbors recently requested a quote
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FAQs for central a/c service or repair projects in Fort Mill, SC

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Fort Mill, SC homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.