Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Carlisle, PA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central a/c service or repairers in Carlisle

Sheaffer's Mechanical
4.8(
161
)

Serving Carlisle, PA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Reliable, affordable and professional. Scott and his crew did an amazing job in replacing my 27 year old HVAC system. Work was fast, efficient and clean. He beat all other competitors in terms of pricing and service. I will definitely hire Sheafer Mechanical again and/ or refer them to friends and neighbors.."
Response time9 hrs
Response rate85%
26 neighbors recently requested a quote
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)

Serving Carlisle, PA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"They were really good. They trustworthy, dependable provides excellent service, punctual, on time and considerate. I recommend them highly. Their prices were fair and they were quick."
Additional Photos
Additional Photos
Additional Photos
Response time6 days
14 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Stahl's Mechanical
Stahl's Mechanical
5.0(
13
)

Serving Carlisle, 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time1 day
42 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for TJ the Problem Solver
TJ the Problem Solver
New to Angi

Serving Carlisle, PA and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

I'm a firm believer and maintaining and repairing what you already own. I am also more than happy to teach someone how I repair or solve a problem so they can have that knowledge for their future. There is a solution to every problem.

Faucet replacement
Avatar for A C & H Services
A C & H Services
4.9(
40
)

Serving Carlisle, PA and surrounding areas

In business since 2003

Emergency services offered

"When I originally contacted Scott, he was supposed to have come out on 12/19 and forgot.  However, he did show up on 12/20 , 10 minutes early.  He MORE than made up for forgetting the appointment the day before.
He was only there about 20 minutes but talk about service, friendly, courteous and professional.  Showed me a simple, cheap trick to maintain the a/c after summer is over.  He looked at the outside unit and said.....despite it being half off the slab...it was running fine.
Scott is a KEEPER. He saved me over $1100.00 in repairs and I also realized the other company had lied.  Dec 20 also happens to be my birthday and he gave me a wonderful birthday present by telling me the good news.
I would 100% recommend A C & H Services to anyone and will defintely be calling him again!!!
"
To Zoned or Not To Zoned – that is the question. We have the answer-be comfortable!
Gas or Electric Furnaces - what’s best? Call us!
What type do I need?
Gas or Electric Water Heaters-we can help with either!
Or Tankless Water Heater – Save $$ * Conserve energy

+4

Recommended by97%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Carlisle, 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!
Additional Photos
Recommended by97%of homeowners
Avatar for B A R Appliances AC LLC
B A R Appliances AC LLC
4.8(
319
)

Serving Carlisle, PA and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"After several repairs over a couple of years we decided to replace our 14 year old central AC system with a new heat pump system. We got quotes from 3 companies, and decided to go with B.A.R. Appliances AC LLC based on past experience, extended warranty, and very competitive costs. The entire installation was efficient and professional. I found Henry and his staff a pleasure to deal with. They left me with a nice clean system and I would highly recommend B.A.R. Appliances AC LLC for any HVAC work. It's nice to have quality work done in this day and age!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by94%of homeowners
...
Showing 1-10 of 74
FAQs for central a/c service or repair projects in Carlisle, 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 Carlisle, 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.