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Find Central a/c service or repairers in Charlestown

Avatar for Aire Serv of Elkton
Aire Serv of Elkton
4.8(
31
)
Central A/C - Service or Repair

Serving Charlestown, MD and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"It cost a lot , it was on a weekend and we did not have a lot of choice. They came out, they were prompt. It was on a weekend and so, I had to pay through the nose for the service call. I had them recharge the system to find out where the leak was. The price was average. They did good work, we didn't have to have them back again. for responsiveness, they were good. They came out within 2 hours from when I called. They were punctual. We don't live there anymore but if we still lived in that area, I would call them back. It was a good experience. It took a couple of hours. the service technician was good. They did a good job, we didn't have to have them back."
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+123

20 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Horizon Services, LLC (MDE)
Horizon Services, LLC (MDE)
4.2(
15
)
Central A/C - Service or Repair

Serving Charlestown, MD and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"We've had two HVACs and a water heater installed and I would not use them again. They offer an extended warranty that beats their competitors, but their service plans are misleading and after installing one of our A/C units and supposedly doing "maintenance" on it a year later, we learned when we went to replace a filter ourselves that they couldn't have replaced the filter at the last service because the filter cannot be replaced due to the way they installed the unit. We were told on two separate occasions that we had a service plan with them, but when they were scheduled to do our maintenance, they called to say that we didn't have a service plan, it was canceled due to non-payment (it was never communicated that our plan had lapsed during three subsequent calls). Trust the negative reviews and go with another company"
Tech with Condenser
Tech greeting
Tech with Furnace
Tech checking  Condenser in Snow
Horizon Truck in the Fall

+2

6 neighbors recently requested a quote
Recommended by83%of homeowners
F.H. Furr Plumbing Heating AC & Electrical
5.0(
5
)
Central A/C - Service or Repair

Serving Charlestown, MD and surrounding areas

Approved (Corporate)

Emergency services offered

Coastal living on Delaware’s Eastern Shore means your cooling and heating systems face constant challenges from salt air, moisture, and temperature swings. Whether you're by the beaches, inland, or up in New Castle, our HVAC specialists deliver solutions that stand up to local conditions while maximizing your home's efficiency. Plus, we tackle all plumbing and electrical issues when your home needs it most. Book your service with F.H. Furr today and enjoy quick, reliable comfort backed by licensed technicians.

6 neighbors recently requested a quote
Doelue Appliance Installation and Repair
New to Angi
Central A/C - Service or Repair

Serving Charlestown, MD and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

Doelue Appliance Installation and Repair is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

5 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - Service or Repair

Serving Charlestown, MD and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Air Temp Solutions
Air Temp Solutions
4.7(
59
)
Central A/C - Service or Repair

Serving Charlestown, MD and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

"I intially called for Heater Tune Up. The Technician (Jared) and I both heard the sound the Heater Blower was making and he was quick to diaginos the problem. He was upfront and honest about the Repair needed and the cost. Jared was quick, clean and efficient. I was very impressed. Great job Jared."
Recommended by91%of homeowners
Avatar for Done Right Today, Inc.
Done Right Today, Inc.
4.9(
77
)
Central A/C - Service or Repair

Serving Charlestown, MD and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Can't say enough good things about this company! Stellar service, quality materials. Patrick and Kevin took the time to explain every detail, worked with me on pricing, were kind, friendly, never condescending. Went out of their way to provide different faucet when there were unexpected issues with the fit of the unit they were planning to use. Never thought plumbing repair could be an enjoyable experience! I would unconditionally recommend Done Right Today to anyone in a heartbeat! Thank you!"
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Response time1 day
Response rate100%
Recommended by88%of homeowners
Showing 1-10 of 48
FAQs for central a/c service or repair projects in Charlestown, MD

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 Charlestown, MD 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.