*The Angi rating for Air Conditioning companies in Trumbull, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
*The HomeAdvisor rating for Air Conditioning companies in Trumbull, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
Last update on February 04, 2026
Serving Trumbull, CT and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"First time customer and we have asthma so need this fixed promptly. Very happy with the service. AC working great now!"
+172
Serving Trumbull, CT and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"Went very well. Tech gave great information on the condition of my unit. As well as provided guidance for upcoming repairs that may be needed."
+6
Serving Trumbull, CT and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"I was able to get a same-day appointment, and Abraham showed up right on time. He took a look at the system and confirmed that the furnace was running as expected, and he didn’t find evidence of a cracked heat exchanger. I was hoping for a definitive answer as to why the air wasn’t flowing out of several of my vents, but he was only able to confirm that it wasn’t due to the furnace itself. I may have clogged or separated ductwork behind the walls, but he wasn’t able to diagnose/confirm. At least I know the furnace itself isn’t the source."
+20
Serving Trumbull, CT and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"The Y & M Airduct Service...I will definitely use them in the future. They did an excellent job cleaning the air ducts and the dryer duct in my condo.Thoroughly explained the process and their service options.They were on time and very professional. Very happy with the service and the outcome."
Serving Trumbull, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"This was one of the best service experiences I've had. Gabriel was excellent. He was polite, respectful of my home, explained the service thoroughly and answered all my questions. A pleasurable experience from start to finish. Highly recommend. Will be sure to tell friends and family about this service for their air system needs. Thank you!"
+2
Serving Trumbull, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Ducts had never been cleaned (apparently) so had them come out. They went over and above to get it cleaned within their original quote. Will definitely use again and will recommend"
+2
Serving Trumbull, CT and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Entire house air duct cleaning and sanitation. Very efficient friendly came with masks gloves and bootie shoe covers. Fast and efficient very accommodating."
+29
Serving Trumbull, CT and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"If I had to describe ProTech Heating & Air Conditioning in a few words they would be: Professional, Punctual, Quality Service, Responsiveness and High Vale. Ricardo was prompt, professional, knowledgeable and hard working. He repaired my A/C system at a reasonable price and communicating was an absolute pleasure! I highly recommend ProTech Heating & Air Conditioning."
+4
Serving Trumbull, CT and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"I AM BUYING A HEATER SERVICE CONTRACT FROM PETRO THIS YEAR."
Serving Trumbull, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Emergency services offered
Warranties offered
"I was luckily that they came same day. Guys did an excellent job of repairing and cleaning my dryer vent. Highly recommend, good guys."
+17
From average costs to expert advice, get all the answers you need to get your job done.
Discover the true swamp cooler installation cost. Learn about average prices, cost factors, and ways to save on your home cooling project.
When your window AC isn’t cutting it, but central AC is too expensive, installing a new ductless mini-split AC may be the cooling solution you’re looking for. Find out what a mini-split costs and how to hire the right pros to get the job done.
Get a clear estimate of swamp cooler repair cost, including average prices, key cost factors, and tips to save money on repairs for your home.
Choosing between a portable AC vs. swamp cooler comes down to energy efficiency, cooling preferences, and climate. Find out how these systems compare.
Swamp coolers are cheaper to install and run than a central AC unit, but are they right for your home? This guide breaks down what you need to know.
Cooling your home in hot, dry climates can be a challenge. How do you keep your home cool? Learn whether an evaporative versus swamp cooler is your best option.
