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Find Central a/c service or repairers in Chestertown

Avatar for Elite HVAC-R Service
Elite HVAC-R Service
5.0(
7
)
Central A/C - Service or Repair

Serving Chestertown, MD and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"I had a great experience with Nate. He was extremely knowledgeable about A/C systems and was far more well-versed than many other companies in the area. He took the time to explain everything clearly, answer my questions, and make sure I understood the issue and solution. Nate was also very friendly, professional, and informative throughout the entire visit. I truly appreciated his expertise and excellent customer service. I would highly recommend Nate to anyone needing HVAC service."
1 neighbors recently requested a quote
Avatar for JC Warner Heating & Cooling
JC Warner Heating & Cooling
5.0(
5
)
Central A/C - Service or Repair

Serving Chestertown, MD and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

The team at JC Warner Heating and Cooling is passionate about providing reliable, expert service. Whether it’s a repair, maintenance, or installation, they bring years of experience and a friendly approach to every job. Their focus is on making sure your home or business stays comfortable, with service you can trust.\n\nWith over 40 years of experience serving residents in the Queenstown area, our ever-increasing list of happy customers have become like family to us. We strive to maintain the highest-quality of service no matter what and provide a wide range of home installation services — all at competitive prices.

Gallery
10 neighbors recently requested a quote
Avatar for A.L.B Mechanical LLC
A.L.B Mechanical LLC
New to Angi
Central A/C - Service or Repair

Serving Chestertown, MD and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Locally owned and operated on the eastern shore. Serving Caroline, Talbot, Queen Anne’s, Kent, Dorchester, & Cecil counties. With over 15 years of experience working in the hvac industry. Servicing heat pumps, oil furnaces, gas furnaces, ductless systems, air conditioners. Honest and straight forward technician. Offering service, install, and maintenance.

Installs
Installs
Installs
Installs
Installs

+1

21 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 Chestertown, MD and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Done Right Today, Inc.
Done Right Today, Inc.
4.9(
77
)
Central A/C - Service or Repair

Serving Chestertown, MD and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I am floored by the service I just received from Done Right Today. My last experience with a plumber was many years ago and I remember being seriously unhappy about it. Ryan communicated with me shortly following my request. Showed up at my house 45 minutes later, coordinated with the water company, repaired my leak and had the water back on in under 3 hours! But wait, there's more! He was courteous, knowledgeable, professional and explained all the work he did. But wait, there's one more thing. This all happened on a Saturday afternoon, just an hour after I discovered the leak and began to dread what it would cost me to have a plumber come out and repair the pipe. I can tell you, I'm delighted to pay for this repair. I can't recommend them enough! Great job!"
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Response rate100%
Recommended by88%of homeowners
Avatar for Continental Services
Continental Services
4.9(
17
)
Central A/C - Service or Repair

Serving Chestertown, MD and surrounding areas

In business since 1983

Credit card accepted

"I have used Continental Services for many years.   They are always on time, friendly and knowledgable.   My system is 17 years old and I plan to use Continental when it comes time to upgrade to a newer system.
"
Recommended by100%of homeowners
Avatar for Murphy Family Electric
Murphy Family Electric
4.4(
2,222
)
Central A/C - Service or Repair

Serving Chestertown, MD and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Overall it was a pretty good experience as everything I wanted done, got done. Original talks with the “chat” function led me to purchasing a bunch of recommended items for my install. Once my full day electrician Dan had arrived, about 90 min passed the blocked time due to an additional service call he was scheduled for which had some issues, he immediately identified what I was informed to purchase was incorrect and got me on track and where we needed to be. He also mentioned my planned job would normally be a day and a half or two day event. This job was installing a sub panel in my shed to include running 180+ feet of thick 6/3 UF wire from the house panel to the shed. Providing dedicated circuits for my pool pump, French drain sump pump, and power for inside the shed to use for my tools and a shop light as well. I did help for the entire day and he really appreciated my hard work which made this a one day Job. I Couldn’t be happier with the work Dan performed and the Knowledge he has. Would have appreciated a little more accurate initial chat support so I didn’t have to make so many Lowe's trips, specifically the wire, which the correct wire was 4x the cost of the “suggested” wire. Final thoughts. If someone books a Full Day Electrician appointment, that assigned electrician, should not be taking service calls as he has a full day appointment scheduled. That’s poor Business planning and makes the electrician look bad if he’s not at the “blocked” call time. Dan made the event flat out awesome. Friendly, professional, and most of all a really hard worker. Super happy with the work he did and most of all, we got everything finished in one session like I planned for. Jason Nelson"
installing meter base and mast
Dan the man
mast and weather head with guy kit
relocated panel
Family Electricians

+11

Recommended by85%of homeowners
Showing 1-10 of 48
FAQs for central a/c service or repair projects in Chestertown, 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 Chestertown, 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.