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Find Central a/c service or repairers in Chambersburg

Avatar for McCrea Heating & Air Conditioning Services of PA
McCrea Heating & Air Conditioning Services of PA
4.7(
317
)

Serving Chambersburg, PA and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"My AC was blowing but not cold. Had McCrea stickers on my unit. Looked up in local phone book and called. Had an appointment 2 days later. Tech (Mario Cieza) called in the specified timeframe, 30 min before arrival. Tech was polite and direct to troubleshooting. I had AC issues 3 years ago and it was a bad compressor capacitor. Mario after troubleshooting diagnosed that the same capacitor was bad. He replaced the capacitor, checked and topped off the coolant, and cleaned the blower exterior. The quoted repair price was reasonable ($237). I was happy with the service response, professionalism and price."
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5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Holtzople Heating, Air Conditioning, & Electrical Services
Holtzople Heating, Air Conditioning, & Electrical Services
4.9(
209
)

Serving Chambersburg, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"I recently had the pleasure of experiencing exceptional service from this air conditioning company. After calling late last night due to an urgent issue, I was impressed by their swift response this morning to confirm my appointment for the same day. Dale and Brian, the technicians assigned to my case were outstanding in their professionalism and efficiency. From the moment they contacted me to confirm their arrival time, it was clear that customer service is a priority for this company. They were prompt, respectful, and took great care of my home throughout the repair process. Dale and Brian clearly explained the problem with the air-conditioning unit, ensuring I understood the issue without feeling pressured to purchasing additional services or maintenance programs. What truly stood out was their attention to detail and cleanliness. Before leaving, they made sure everything was tidied up, leaving no trace of the repair work behind. It’s rare to find such dedication to both the tech and customer service aspects of the job. I highly recommend this air-conditioning service for their professionalism, respectfulness, and quality of work. Thank you, Dale and Brian for making this experience, smooth and stress-free."
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+47

Response time12 hrs
10 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Chambersburg, PA 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!
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Recommended by97%of homeowners
Allcity Hvac Services
5.0(
12
)

Serving Chambersburg, PA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Well temperatures outside were hitting the high 90's for several consecutive days so we were desperate. Unfortunately, every HVAC provider that we called were booked solid for the next week. I was in a hair salon and after being there about an hour I noticed a man in uniform come in the salon the name on his shirt said All City HVAC. I mentioned to my stylist that it felt great in here already and that I was in need of HVAC service at home. She introduced me to Mr. Smith, he pulled out his phone where he had his schedule and said he could meet my husband at the house in an hour because he was just doing service check ups. I phoned my husband who was Leary at first that someone in that field would be available, however he met Mr Smith at our house within the hour. 2-1/2 hours later I returned home and not only had the problem been identified - we needed a new compressor outside and the unit in the attic had never been replaced but repaired it was 22 years old. Mr Smith retired 6:30am the next morning and worked with his assistant for hours in the attic where temperatures were over 100 degrees. By mid afternoon they were cleaning up and my house was feeling like we were in Alaska! Great experience. I would and have recommended Allcity HVAC services"
Recommended by100%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Chambersburg, PA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"CHW was very responsive to our urgent need! We filed a claim the evening prior when we notices our A/C was blowing warm air into the rooms. Then by 8AM the next day, we had a call from the service technician saying he was on his way to address the issue! CHW worked with the technician to find out the compressor was the culprit and approved it's repair! Great customer service for a family in need during the hot south central Texas summer!"
Recommended by82%of homeowners
Avatar for StillBills HVAC Mechanical Services
StillBills HVAC Mechanical Services
5.0(
5
)

Serving Chambersburg, PA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"My 2 AC units needed a routine maintenance. StillBills (Billy) walked me through everything he was going to do on my unit. He answered all my questions and his knowledge put me at ease. He set my units up for success so that they are running properly and efficiently. HVAC repairs can be costly; however, I am so glad I went with a small and locally owned business that was willing to work within my budget. Communication and punctuality were on point and pricing was top notch. I will be using him for all my future HVAC needs and will recommend if anyone is in need of HVAC services."
Change out
Out with the old, in the with new
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Before cleaning
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+6

Response time20 mins
Recommended by100%of homeowners
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FAQs for central a/c service or repair projects in Chambersburg, PA

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 Chambersburg, PA 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.