*The Angi rating for Air Conditioning companies in Wilton, 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 Wilton, 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 April 18, 2026
Serving Wilton, 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 Wilton, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"I am very happy with AC air ducts cleaning! They told me exactly what they were going to do and how much everything cost. I never had our air ducts cleaned but they made it so easy! Very happy and would happily recommend them!"
+29
Serving Wilton, 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 Wilton, 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."
Serving Wilton, 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 Wilton, 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 Wilton, 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 Wilton, 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 Wilton, 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 Wilton, CT and surrounding areas
Approved
In business since 2005
Free estimates
Customers say: Quick response
"Arrived on time and finished when expected. Did a thorough job and showed examples of what to do in the future for the dryer vent and air handler in the future. Great job and will use again."
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