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Top-Rated Air conditioning pros in Trumbull - Updated Nov 2026

Avatar for Tyler Heating, Air Conditioning and Refrigeration LLC
Tyler Heating, Air Conditioning and Refrigeration LLC
4.6(
132
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Trumbull, CT and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I came home on a warm Friday early evening from work to find that our AC was not working. After making one call to another company who serviced our unit years ago and getting their voicemail, I waited a couple of hours then contacted my friend Maggi from Tyler. She responded immediately and the technician, Jonathan had the AC up and running by 9:30 the next morning. Thank you!"
Carrier Ductless Heat Pump Condenser
Carrier Performance Ductless Heat Pump High Wall Air Handler
Additional Photos
Additional Photos
Additional Photos

+172

Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Y & M Airduct Service
Y & M Airduct Service
4.9(
143
)
Air Ducts & Vents - Clean

Serving Trumbull, CT and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Y and M Air Duct cleaning provided an important service in a way that was transparent and professional. Our house is noticeably cleaner as a result of the service. They were punctual, polite and clean. They did not cut corners and showed me what they were doing and cleaning every step of the way. The world would be better if more contractors had Y and M's work ethic."
Airduct
Airduct
Airduct
Airduct
Response time8 hrs
91 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Celco Heating & Air Conditioning
Celco Heating & Air Conditioning
4.3(
128
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Trumbull, CT and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"My old hot water heater died and I needed a replacement fast. From the time I contacted them to install it took 5 days and that's including them coming out to give me a quote first. They were fast, professional, friendly, knowledgeable and the price was very competitive. The installers were knowledgeable and checked everything after install. I went from a tank to tankless unit and it has been seamless, would definitely use them again and highly recommend them!"
My work.
wall hung MItsubishi
various projects
various projects
various projects

+8

Response time1 day
30 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Aire Serv of Southwest Connecticut
Aire Serv of Southwest Connecticut
4.0(
181
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Trumbull, CT and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"12/30/21: My condo was built in 1972, so had its original furnace/ac. Had 3 other proposals, yet not one of them was close to being as thorough, or in my opinion, as honest as Aireservs was. They provided a beautiful new furnace, condenser, digital thermostat, and upgraded how I change my filter (sweet). The service techs respected my home from start to finish and cleaned up everything; Brad and the techs were great! Aireserv is an excellent company that without question, I highly recommend!"
4 Amana Condensers Installed
Amana Gas furnace
Gas Boiler
Lennox  Gas furnace
Daikin Heat pump

+12

Response time2 hrs
18 neighbors recently requested a quote
Recommended by88%of homeowners
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Air Conditioning FAQs, answered by experts

There are a few things you can do to make your AC repair technician’s job easier and your home more comfortable while you wait for AC repair:

  • Cut back trees, shrubs, and weeds around the outdoor compressor 

  • Clear a pathway inside and outside to your AC components

  • Set up a ladder for attic access if necessary

  • Pull your window AC out of the window and place in an easily accessible spot

  • Supplement with fans and open windows to help keep your house comfortable

To lower humidity quickly, run a dehumidifier or your home's air conditioner or turn on exhaust fans to extract moisture. These methods can quickly and effectively bring your home's humidity levels to a comfortable condition. However, you should consistently practice humidity-reducing tasks to maintain proper indoor humidity levels.

Yes, you can clean your air conditioner filter as a temporary fix for cleaning up dirt, but you’ll eventually need to replace it once the dust starts to accumulate. Use a vacuum with a hose attachment to clean your air filter at least once per year or more often if you have pets.

If your AC condenser is nearing the end of its life, it might leak fluid or make loud or unusual sounds (like grinding or hissing). You might also notice that it isn’t heating your home as evenly or effectively as it once did. Also, an aging condenser will have to work harder to cool your home, which may force it to use more power and drive up your utility bills.

While spending money once or twice a year to tuneup your AC and furnace might seem like a waste of money, think again. The cost of HVAC maintenance is far less than the cost of replacing your furnace or AC unit, regardless of the type of HVAC system you have. Paying this smaller fee now will help you avoid paying much more significant costs in the future. Not to mention, having a serviced AC and heating system will help keep your home comfortable, no matter the season. 

The Trumbull, CT homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.