Best HVAC Contractors in Waterbury, CT

The highest-rated Heating & Air Conditioning companies out of 290 vetted & reviewed in the Waterbury area.

American Heating & Air Conditioning Service LLC

American Heating & Air Conditioning Service LLC

(29)
Air Conditioning, Complete Installations, Financing Available
“Frank is the BEST BEST BEST!!! He even gave a very understanding description for things to do and not to do! He let us know that we also should not cover the unit. He made sure my vents were facing the right direction and everything. He made sure the...”
Accepts All Major Credit Cards
Offers Financing Options
Licensed, BBB Rating: A+
In Business Since 2000
64 Westridge Dr, Waterbury, CONNECTICUT,
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Pelletier Mechanical Services

Pelletier Mechanical Services

(29)
  • Efficient
  • Boiler
  • Communication
“Nick and Dominic explored and located the problem(s), found a leak in our system (where the other HVAC company missed this) and replaced the worn/broken part(s), explained what they did and what we could be looking at down the road. Highly recommend...”
Offers Financing Options
Free Initial Consultation
Emergency Services
In Business Since 2009
Serving Waterbury Area
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Edgerton Inc

Edgerton Inc

(26)
  • Furnace
  • Efficient
  • Informative
“I have used Edgerton for many years for both equipment replacement and annual PM work and they always do a great job. Their field technicians are all both very competent and experienced and also very professional and courteous. Bill was our service t...”
Offers Financing Options
Emergency Services
In Business Since 1954
Serving Waterbury Area
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M J Daly LLC

M J Daly LLC

(4)
Mechanical
“Great staff to work with”
Emergency Services
Licensed, BBB Rating: A+
In Business Since 1887
Remote Consultations Available
110 Mattatuck Heights Rd, Waterbury, CT
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Mobilio and Son Hvac

Mobilio and Son Hvac

(30)
  • Job
  • Crew
  • Family
“Great people, exceptional service, quick response to my requests. Did a fantastic job quickly installing new replacement central air conditioning system, ahead of schedule. Mobilio & Son are the best!”
Coupons & Offers
Emergency Services
In Business Since 2010
Family Business
Serving Waterbury Area
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Massimo Heating & Cooling

Massimo Heating & Cooling

(29)
Heat Pump, Ductwork Installation & Modification, Oil & Gas Furnaces
“Massimo and his team are great! Sergio and John came over to clean my boiler. They were very thorough and answered all of my questions. I highly recommend for any maintenance or installation!”
Free Initial Consultation
In Business Since 2019
Serving Waterbury Area
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Service Sean

Service Sean

(29)
Heating Installation, Air Conditioning Installation, Air Conditioning Service
“Sean was very responsive to our no heat situation. He had a schedule change which allowed him to get to us earlier which was great. Very pleasant and professional. Did a thorough job on our heating system and had us back up and running quickly. Will ...”
Emergency Services
Licensed
In Business Since 2019
Serving Waterbury Area
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Evans Heating & Cooling LLC

Evans Heating & Cooling LLC

(23)
  • Price
  • Running
  • Furnace
“The short answer is Evans Heating & Cooling was amazing fixed my issue fast and worked with me on the price 5 stars highly recommend. The long story my furnace stoped working I called Evans Heating & Cooling and Trevor came out that day was able t...”
Free Initial Consultation
Emergency Services
In Business Since 2021
Serving Waterbury Area
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Cipriano & Sons Llc

Cipriano & Sons Llc

(8)
Water Heaters
“I have been a customer of Cipriano & Sons L Lc for over 15 years. From installation of AC (including ducts & vents) to routine maintenance, heat and/or AC emergencies, the quality of work is always excellent. The responsiveness is fantastic; calls ...”
Emergency Services
Family Business
Accepts All Major Credit Cards
In Business Since 2005
Serving Waterbury Area
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Guys Heating & Cooling

Guys Heating & Cooling

(22)
Maintenance, Ductless, AC Installation
“We called Guy's on a Thursday when our central air went out. They got back to us that day and set up an appointment for Monday. Showed up on time Monday and Paul was friendly, knowledgable, and I didn't feel like I was being sold. Bad news was we nee...”
Offers Financing Options
Licensed
In Business Since 2008
Coupons & Offers
Serving Waterbury Area
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General Heat Treating Co

General Heat Treating Co

(3)
“Quality work and good turnaround times”
Free Initial Consultation
In Business Since 2011
80 Fulkerson Dr, Waterbury, CT
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Chernin Hvac & Refrigeration L.l.c.

Chernin Hvac & Refrigeration L.l.c.

(12)
“I called Chernin HVAC a few weeks ago and they came right out and repaired/completed a mini-split heat condenser install that another individual did not do properly. They were prompt, knowledgeable, and professional. They also had an easy online paym...”
Offers Financing Options
Licensed
In Business Since 2022
Avalon Cir, Waterbury, CT
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TNT Refrigeration

TNT Refrigeration

(2)
“My business needed a commercial fridge fix and TNT was very quick and responsive. The technicians came Monday, ordered the part we needed, and my commercial fridge was fixed by that following Thursday. Thank you for saving us in a pinch!!”
Emergency Services
In Business Since 2009
Serving Waterbury Area
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Mechanitech Hvac Solutions LLC

Mechanitech Hvac Solutions LLC

(12)
Upgrade or Replacement, Commercial Hvac, Preventive Maintenance
“I recently had Mechanitech out to my home for a maintenance on my boiler- I found Josh to be very professional and extremely knowledgeable. While he was there i asked for a quote on a ductless system for my bonus room and Josh was able to look at it ...”
Coupons & Offers
Emergency Services
In Business Since 2021
Serving Waterbury Area
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Airwise Mechanical Services

Airwise Mechanical Services

(7)
“I highly recommend Air Wise! I called them on a Sunday night when my heat wasn't working and someone answered right away and was at my house within an hour! The guys were quick, clean and explained everything they did step by step before fixing my bo...”
Serving Waterbury Area
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AR Home Services

AR Home Services

(5)
“Alex did a great job installing the central air in my house, he also installed the ducts and vents as well. His job was very clean and professional. Thank you for the great service!”
Serving Waterbury Area
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HVAC, Heating & AC Services in Waterbury, CT Cost Estimates

Minimum cost
$2053
Maximum cost
$12300
National Average
$6403
Avg Per Hour Rates
$170
$4396
$8487
Fair price range is based on 494 cost profiles
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Average Cost $6403
Minimum cost $2053
Maximum cost $12300
Avg Per Hour Rates $170

Typical range $4396 to $8487 is based on 494 cost profiles.

Why these companies made our list

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