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Find Central a/c service or repairers in Lebanon

Avatar for Quiet Corners Mechanical Services, LLC
Quiet Corners Mechanical Services, LLC
3.4(
35
)

Serving Lebanon, CT and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"John was awesome. He was professional, friendly and very knowledgeable. I had previously had some repairs done to my central air system by another company. That result was not up to my expectations. John from Quiet Corners came out, accurately diagnosed my problem, and came out within a week to install a new condenser. We now have cool air in our house. They also work with American Home Shield, which covered most of the cost of the repairs. Great Experience!!! I highly recommend them.."
Response time2 days
Recommended by80%of homeowners
Avatar for ASL Mechanical Services LLC
ASL Mechanical Services LLC
New to Angi

Serving Lebanon, CT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Welcome to ASL Mechanical Services LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!\n

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Condenser

+2

2 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Lebanon, CT 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
Avatar for SuperiorAir Duct Cleaning
SuperiorAir Duct Cleaning
4.5(
573
)

Serving Lebanon, CT and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"I live in a condominium association and needed this done right away. The customer service was excellent and they were here the next morning performing the service as needed. The price was reasonable and I would definitely recommend them to my friends."
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+43

Recommended by87%of homeowners
Avatar for Griswold Plumbing Services, LLC
Griswold Plumbing Services, LLC
4.6(
132
)

Serving Lebanon, CT and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"I was so impressed there were some many problems and he stayed till 3:45 till it was done right. I wish I had contacted Griswald Plumbing to begin with.I am very grateful for all their hard work. All my friends and family will know who to go to. I can't thank them enough. To a job well done!!!"
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+9

Recommended by93%of homeowners
Avatar for Solvit Home Services
Solvit Home Services
3.7(
249
)

Serving Lebanon, CT and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Found on HomeAdvisor. Nice woman answered. Booked a service call for one hour. Tech arrived a few minutes early. Dwight was very knowledgeable. Assessed the situation and fixed it. Fair price and I would both use again and recommend to anyone needing service of this type. Iâ  ve grown used to being disappointed in most service companies. This one was a great exception to that. Thank you. Rob"
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+10

Response time7 hrs
Recommended by86%of homeowners
Avatar for SETPOINT REFRIGERATION LLC
SETPOINT REFRIGERATION LLC
4.9(
9
)

Serving Lebanon, CT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Setpoint Refrigeration installed our heat pump system and it looks and works great! They were fast, professional and neat. They even included a comprehensive and affordable maintenance plan. I highly recommend Setpoint Refrigeration for all your HVAC needs."
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+27

Response time1 day
Recommended by87%of homeowners
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FAQs for central a/c service or repair projects in Lebanon, 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 Lebanon, 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.