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Find Central a/c service or repairers in Mooresville

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

Serving Mooresville, NC and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We started beginning of August with the Central AC going out ( but only in downstairs of home). Technician came out and diagnosed issue, we needed major component MOTOR. It had to be ordered. He offered us a window exhaust/ portable AC for some very small relief from August heat to use our kitchen area. The motor was supposed to take a month to come in. Several months passed and another technician called to come put the motor in but it now was noticed we also needed the fan that attaches to the motor, another ordered part. Very Long Story short, in DECEMBER, the actual repair was done but guess what, it would not heat like it should it made wobbly noises and I knew it wasn’t right, the heat never came up to temperature as it was not blowing with any pressure. So I called them again. They finally were giving us there best technician Robert, what a life saver! When he finally diagnosed the computer part of system as being issue as well. This was after we replace all the ductwork in our crawl space. We spent a TON of money on this repair but a replacement would have been more and we are so grateful for Robert being hardworking, respectful, knowledgeable, patient, to stick with this repair that until he showed up at our door was an absolute nightmare. Robert you deserve a HUGE raise."
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+2

Response time1 day
77 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Acosta Heating, Cooling & Electrical
Acosta Heating, Cooling & Electrical
4.4(
467
)

Serving Mooresville, NC and surrounding areas

Approved

In business since 1972

Warranties offered

Credit card accepted

"Service tech, arrived late Service tech, left parts off the unit when putting it back together. Assumed service would include cleaning filters. Tech found leak in evaporator coil. To replace part under warranty, was quoted $1400. For a covered part. When I asked for a break down of quote, I was not given one. I have asked for over 3 days with no response. Spoke with owner Zeek, who claimed he would get back to me. He has not. The system tune up, is a joke, if you do not have problem with your system, it is of no value. I believe it is just away for the company to find something wrong and rape you on the cost to fix. When called out on how they arrive at a price for repair, company refused to break it down, for parts and materials. Since the part was covered under warranty the bulk of the price is labor. I found a competitor to do the work for just under $700. The same work Acosta was charging me $1400 for. Buyer beware of Acosta."
AC Maintenance
Heating Repair
AC Maintenance
Heating Repair
AC Maintenance

+8

Response time11 hrs
Response rate99%
16 neighbors recently requested a quote
Avatar for Horne Heating and Air Conditioning
Horne Heating and Air Conditioning
4.7(
1,434
)

Serving Mooresville, NC and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"T (Trevin), was on time, professional, and polite. I appreciate his efforts and will ask for him again. Please give him 5 starts for service, from me. Thanks very much, Bob"
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%
33 neighbors recently requested a quote
Avatar for GSM Services
GSM Services
4.7(
104
)

Serving Mooresville, NC 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
47 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for NuBlue Air
NuBlue Air
4.4(
52
)

Serving Mooresville, NC 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
8 neighbors recently requested a quote
Recommended by95%of homeowners
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Showing 1-10 of 191
FAQs for central a/c service or repair projects in Mooresville, NC

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 Mooresville, NC 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.