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Top-Rated Central a/c service or repairers in Hershey - Updated Nov 2026

Avatar for Petro Home Services
Petro Home Services
4.4(
1,600
)
Central A/C - Service or Repair

Serving Hershey, PA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"Immediately established service and explained all options"
Additional Photos
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Response time6 days
Response rate100%
18 neighbors recently requested a quote
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Avatar for N. S. Johnson, Inc.
N. S. Johnson, Inc.
4.5(
47
)
Central A/C - Service or Repair

Serving Hershey, PA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I hired NS JOHNSON to install a Climate Master Tranquility 30 geothermal heating and air conditioning system. Their work was very professionally done, and spot on the budget. The installation took a day an a half. The outdoor temperature was in the low 30 degree (f). On completion of the first day they activated the system to assure we had heat for the night. They completed the installation the next day. Iâ  m very impressed with their work and would recommend them to anyone needing this service. They will continue to maintain the system on a yearly basis. I plan on using them for other services."
1 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for H L Bowman
H L Bowman
4.6(
429
)
Central A/C - Service or Repair

Serving Hershey, PA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Went very well. Tech gave great information on the condition of my unit. As well as provided guidance for upcoming repairs that may be needed."
Additional Photos
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+6

485 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Rohrer's One Hour Heating and Air Conditioning
Rohrer's One Hour Heating and Air Conditioning
4.7(
274
)
Central A/C - Service or Repair

Serving Hershey, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1959

Free estimates

Emergency services offered

"The technician Adam couldn't have been more professional and helpful. He arrived on time and was very courteous. He quickly was able to assess the problem and repair it. I'd recommend One Hour Heating and Air Conditioning to anyone looking to install or repair their HVAC system."
Installations
Technicians
Office
Installations
Technicians

+16

82 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Hoffman Mechanical
Hoffman Mechanical
5.0(
24
)
Central A/C - Service or Repair

Serving Hershey, PA and surrounding areas

Approved

In business since 2024

Free estimates

Customers say: True professional

"Super speedy response and provided next day service. Really helped us with getting repairs worked out for our new home. He was on time and provided best options for equipment needed and warranties. Very happy with our outcome and planning to keep using his expertise in his trade for future pm's as well as future repairs."
Bosch install
Bosch install
Response time8 hrs
Response rate89%
40 neighbors recently requested a quote
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Avatar for E & G Heating & Air Conditioning, LLC
E & G Heating & Air Conditioning, LLC
4.8(
44
)
Central A/C - Service or Repair

Serving Hershey, PA and surrounding areas

Approved

In business since 2014

Emergency services offered

Credit card accepted

"Edwin is fantastic!! Our boiler stopped working in the middle of the night. We called E&G at 9 am and they were here to repair the furnace by 11am the same day. Ed was meticulous and professional with reasonable rates. This was our first time using E&G and we very excited to say we found our new â Furnace Guyâ ."
inside A/C
A/C install
condenser a/c unit
condenser unit
oil furnace

+65

Response time6 hrs
Recommended by100%of homeowners
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Avatar for House Tutor LLC
House Tutor LLC
5.0(
15
)
Central A/C - Service or Repair

Serving Hershey, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I used House tutor to replace and service my entire HVAC system. They were prompt in their reply, quick and efficient! Much more affordable than any other local company I won’t ever use anyone else!"
High Efficiency
Looks Tough?
Service?
Old an Broken
New and Efficient

+2

Response time2 days
3 neighbors recently requested a quote
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Avatar for Stahl's Mechanical
Stahl's Mechanical
5.0(
13
)
Central A/C - Service or Repair

Serving Hershey, PA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"My home air conditioning wasn't functioning properly. Will Stahl analyzed the problem and had a replacement unit installed in less than 24 hours on the hottest day of the year! You cannot get better or more reliable service that Stahl's Mechanical! And great conversation too!"
Additional Photos
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+13

Response time3 days
Response rate100%
10 neighbors recently requested a quote
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Avatar for Higher Degree Mechanical
Higher Degree Mechanical
5.0(
4
)
Central A/C - Service or Repair

Serving Hershey, PA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Rey was very thorough. He explained what was wrong with my system and why the part he replaced needed to be. He didn't try to sell me anything that I didn't want or need and I didn't feel like I was a dollar sign."
Higher Degree Mechanical
16 neighbors recently requested a quote
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Avatar for Heisenberg Electric
Heisenberg Electric
5.0(
5
)
Central A/C - Service or Repair

Serving Hershey, PA and surrounding areas

Approved

In business since 2024

Emergency services offered

Credit card accepted

"Excellent customer services including timely and effective repair work. Among others, the company installed an oven hood vent and new light fixtures very well. I would recommend this company."
Response time3 hrs
Response rate100%
Recommended by60%of homeowners
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FAQs for central a/c service or repair projects in Hershey, 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 Hershey, 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.

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