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Find Central a/c service or repairers in Exeter

Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,398
)

Serving Exeter, NH and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Overall great customer and install service! Sila was quick and efficient when installing our central air system, explained all the costs and components upfront and all the staff I worked with were a pleasure. Would absolutely hire again!"
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+6

Response time2 days
63 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Moulton Mechanical Services
Moulton Mechanical Services
4.9(
130
)

Serving Exeter, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"I hired this pro in October 2018. I wrote a review then but for some reason, I don t think it posted....I must have done something wrong. I had been trying to find someone to repair my Rinnai gas wall furnace for months. I called several services and did not get even one call back. I found the number of Moulton Mechanical Services and called. Jared answered right away and came out to do the work on a Sunday! He fixed the furnace quickly and offered to clean my mini-split AC system. He is very knowledgeable and educated me on the things I should and shouldn t be doing with my system. He is very honest and his pricing is extremely fair. I am going to hire him again soon for annual maintenance. I highly recommend Moulton Mechanical Services."
new heating system
SYSTEM INSTALLATION
BOILER INSTALL
BOILER INSTALL
Response time10 hrs
Response rate86%
26 neighbors recently requested a quote
Avatar for Airco Home Comfort Services LLC
Airco Home Comfort Services LLC
4.7(
33
)

Serving Exeter, NH and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"He was timely, professional and responsive. He clearly knows the technical aspects of the trade and provided us with a lot of information about the equipment he would be installing and how it would work with our existing ductwork.  We did not care for his sales approach because he tried to sell us on things we did not ask for and did not need.  He tried to sell us on a humidifier for the system which we really don't need because we live right by the ocean where it is quite humid year round, even in the winter. Adding humidity to our house could cause problems with mildew or mold.   He also tried to sell us on replacing our hot water tank for a more efficient model even though ours is only 5 years old.  We got the feeling that he was trying to pack as much sales onto the heat loan program without really thinking about the customer's specific situation, and that put off me and my husband from wanting to work with him.  At the end of his sales presentation he decided on the spot he would give us an unspecified discount.  We did not like this high pressure sales tactic.  We had not received other quotes yet so we declined to decide on the spot.  He emailed us a couple days later offering a 10% discount if we decided by a certain date a couple days later.  We decided to wait beyond that date so we could get more bids.
Joe's quote was $2000 higher than a quote from another installer who has equally good reviews on Angies list.  Both quotes were to install the same equipment, however the second installer included the cost of converting two unused ducts into returns and installing a pass though in a ceiling to help balance our system.  I shared this information with Joe, and he responded by saying he would beat their price by $100.  It goes to show that it pays to shop around. 
As Airco's good reviews on Angies list attest and my interactions with him, I am sure they would do quality work, but my husband and I were totally put off by his sales and pricing approach and did not want to work with the company as a result.

"
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+4

Response time2 days
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
88
)

Serving Exeter, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1932

Free estimates

Emergency services offered

"I have been a Palmer customer for 5 or 6 years at least. My experience with the front office and the technicians has always been great. We have always been on automatic oil fill and we have never had an issue. My most recent experience was today - we needed a service and a replacement part. The technician was very polite, experienced, knowledgeable and respectful of our time (David). He also had a more junior team member with him (Domenic) who was very respectful as well. I continue to be impressed with Palmer and will remain a customer for the foreseeable future!"
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+11

2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Skovron Mechanical Services
Skovron Mechanical Services
4.1(
85
)

Serving Exeter, NH and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Keith did a great job. Very professional, right on time, got the job done fast and done right at a very competitive price. Took the time after installation to show me the job and explain the features of the water heater, and also gave me information on how to properly maintain the unit and other services he offers. I would strongly recommend anyone consider Keith's services."
Commercial Cooling
Before Oil Boiler
Old
Oil Boiler
HVAC Roof Top Unit

+19

Response time9 hrs
Recommended by84%of homeowners
Avatar for NextGen Aire
NextGen Aire
4.8(
10
)

Serving Exeter, NH and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Talked to Matt the owner one very hot Sunday in June when my A/Cs were not working. I had my regular folks tell me it was shot and had a leak. Matt sent his team out on Monday and the A/Cs were up and running in about 40 minutes. There was no leak. They worked beautifully all summer. My neighbor's went out this year - her unit was about 5 years older than mine. I gave her NextGenAire's contact info and she just replaced her unit. She is very happy with the price and service."
Furnace Replacement
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+19

Response time10 hrs
31 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for FUEL NRG LLC
FUEL NRG LLC
4.2(
176
)

Serving Exeter, NH and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"The repair technicians were professional, prompt, and effective. They quickly scoped out the problem, suggested the solution, and fixed my system. They seemed knowledgeable and did not pressure me for additional services. I was very happy with their service."
Gallery
Rinnai Po#3164312
Rinnai PO#3164273
Rinnai PO#3164273
9 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for All Good Services llc
All Good Services llc
5.0(
3
)

Serving Exeter, NH and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!\n

Forced air furnace
Forced air furnace
Forced air furnace
Forced air furnace
Forced air furnace

+8

1 neighbors recently requested a quote
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FAQs for central a/c service or repair projects in Exeter, NH

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 Exeter, NH 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.