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Find Central a/c service or repairers in Wilton

Avatar for H L Bowman
H L Bowman
4.6(
422
)
Central A/C - Service or Repair

Serving Wilton, CT and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"
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+6

644 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Tyler Heating, Air Conditioning and Refrigeration LLC
Tyler Heating, Air Conditioning and Refrigeration LLC
4.6(
132
)
Central A/C - Service or Repair

Serving Wilton, CT and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I'd become increasingly concerned about the company I was using for my AC and heating needs. When I knew we needed a lot of work doing, I decided to search for a new company that I could trust. We needed to get 4 new AC units installed. They were 17 years old and leaking, so we took the plunge and decided to replace them. I had a lot of questions around the systems in my house and what to install. During my phone conversations Donny was extremely helpful and patient. He answered all my questions and I believe that he gave me honest suggestions on the best solutions for my home and living situation. I found him to be honest, trustworthy and very knowledgeable. The install went smoothly, one of the units was tucked away in a tight closet in my daughters room, and they dealt with that easily. They installed 4 new controllers. They were tidy, and worked long hours to get the job done. In addition they spent time explaining the new systems to us and answering questions of ours that arose. We are really pleased with the new systems and controllers, we have peace of mind that we've installed good, reliable systems, and that we have a great company looking after our AC and heating needs. I also hired them to do annual service visits for our heating and AC. So far they have performed the winter maintenance visit, and identified a couple of things that needed addressing to prevent possible problems this winter. What they recommended made sense to us, and we thought they were valid and worthwhile repairs. As we trust this company, we decided to go ahead and get the work done. Chris D came to do the repair job. He was very friendly, helpful, hard working, and did a great job. He also took time to make sure we knew what was going on. I'm hugely relieved that I found this company. It's increasingly rare to find companies to help out in the home who are good at what they do, honest and trustworthy. I highly recommend them. BTW I'm also impressed with their office support staff. They are super friendly and helpful, calling back when they say they will. Booking appointments is super easy with this company."
Carrier Ductless Heat Pump Condenser
Carrier Performance Ductless Heat Pump High Wall Air Handler
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+172

Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Central A/C - Service or Repair

Serving Wilton, CT and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"It was a superb experience. From the visit by Bruce the sales representative to the installation day to the follow-up from Petro, every single person we interacted with was helpful and professional. When Bruce arrived to do the assessment, we spent time going over the heating needs in the house. After a thorough inspection and measurement of the house, we sat down. He showed me a few options, all of which were going to provide good service. I ordered a unit at the end of that meeting. The installation day was just terrific- the entire work crew that showed up were everything I would hope to find: Upbeat, informative, hard-working, focused. The job was finished before end of day as promised. The heater room is now immaculate, with new piping and a new heater. It was like watching a pit crew at a NASCAR race. Everyone had their tasks, they moved carefully but quickly. The materials were all laid out in order, etc. Just a totally professional approach to their work. The crew boss answered any questions I had. The follow-up for a normal inspection of the furnace chimney was scheduled the day after the installation. I’ve gotten calls to insure we are satisfied with the work. Satisfied barely covers it- I am pleased to write this kind of review. Without hesitation I will recommend Petro to friends and family throughout the Philly area. Peter A. Elkins Park"
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Response time6 days
Response rate100%
17 neighbors recently requested a quote
Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.5(
31
)
Central A/C - Service or Repair

Serving Wilton, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."
Heating System
Heating System
Plumbing
The Team
Navien Water Heater

+3

Response time2 days
Response rate100%
13 neighbors recently requested a quote
Avatar for Aire Serv of Southwest Connecticut
Aire Serv of Southwest Connecticut
4.0(
181
)
Central A/C - Service or Repair

Serving Wilton, CT and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"They responded quickly and got the furnace operating quickly. I hired Aire Serve because Southern Connecticut Gas' customer service would not give me a technician arrival time window of less than 24 hours. I have a service contract with SCG but couldn't accept the idea I might have to wait a whole day for heat. When the Aire Serve technician learned that I had a service contract with SCG, he pointed out additional work my heating system needed and recommended I contact SCG to do that additional work to save myself money. NOW THAT"S AN HONEST BUSNESSMAN ! I highly recommend Aire Serve to anyone with a heating problem but no service contract. An honest company."
4 Amana Condensers Installed
Amana Gas furnace
Gas Boiler
Lennox  Gas furnace
Daikin Heat pump

+12

Response time2 hrs
15 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Kelley's Heating & Cooling, LLC
Kelley's Heating & Cooling, LLC
4.9(
11
)
Central A/C - Service or Repair

Serving Wilton, CT and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"We received excellent service from Kelleyâ s Heating & Cooling when our air handler was preventing our heat from coming on. Ryan was prompt, friendly, knowledgeable, and reassuring. He assessed and repaired the system in a short amount of timeâ we highly recommend Kelleyâ s Heating and Cooling. Top-notch service."
Response time1 day
14 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Schede Plumbing & Heating
Schede Plumbing & Heating
4.2(
97
)
Central A/C - Service or Repair

Serving Wilton, CT and surrounding areas

Approved

In business since 1922

Free estimates

Emergency services offered

"Randy from Schede worked on the ductwork Installation and was very professional and knowledgeable; he explained everything he was doing in a way that I could understand. I would definitely recommend Schede to anyone who HVAC services!"
Response time7 hrs
Response rate100%
13 neighbors recently requested a quote
Pelham Heating & Air Conditioning, LLC
4.1(
26
)
Central A/C - Service or Repair

Serving Wilton, CT and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"This was our second positive experience with Pelham HVAC, I contacted them on a Saturday reaching the office staff who spent considerable time helping me trouble shoot a problem with the furnace and humidifier. A technician arrived the following Monday morning as promised and resolved the problem in a timely and efficient manner, pricing the job fairly. Their point of contact person proved to be invaluable. Pelham HVAC is the Contractor I intend to use when needed in the future."
Response time5 hrs
Response rate91%
12 neighbors recently requested a quote
Avatar for J Thurston Fuel
J Thurston Fuel
5.0(
4
)
Central A/C - Service or Repair

Serving Wilton, CT and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

J. Thurston Fuel is a full-service fuel delivery company owned and operated by Jim Thurston and Jay Carter. \nEstablished in 1998, we service customers in New Haven and Fairfield counties and is one of the premier home heating oil distributors in the state. \nJ. Thurston Fuel is devoted to satisfying the needs and wants of our customers. Our services range from heating oil & propane delivery, new equipment installation and equipment repairs. We are committed to providing the highest quality fast, efficient service, competitively priced to all our customers we serve.\nFrom our delivery drivers, to our office staff and service technicians, our employees are friendly, knowledgeable ready to assist you in saving energy and money regarding all your home services needs. \n

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+9

12 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Pack-Timco Heating & Cooling
Pack-Timco Heating & Cooling
New to Angi
Central A/C - Service or Repair

Serving Wilton, CT and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

Pack-Timco, LLC Heating and Cooling is one of the oldest and most reputable HVAC companies for over 50 years. Starting in 1967, Pack-Timco, LLC Heating and Cooling begun as a one-man, one-truck service operation by Lawrence C. Pack.\nPack-Timco is a full-service heating and cooling company serving residential and light commercial customers throughout Fairfield and Westchester counties.\n\nWe understand the demands of high-end residential design: discreet elegance, architectural harmony, and absolute performance. That’s why we specialize in tailor-made HVAC systems that integrate flawlessly into even the most ambitious homes.

39 neighbors recently requested a quote
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FAQs for central a/c service or repair projects in Wilton, CT

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 Wilton, CT 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.