Trusted HVAC Contractors in Trenton, ON

Handpicked from 39 vetted & reviewed Heating & Air Conditioning companies in the Trenton area, discover the top 5 leading options among the selected group of 24 finalists.

Crozier Heating

Crozier Heating

(25)
Air Conditioning, Sales, Service & Installation, Heating
“Crozier is fantastic! Friendly, professional, knowledgeable, and tidy! The cost of my new AC was fair and they had it installed within a few weeks. I am VERY particular about who I hire to work on anything house-related and these guys made me feel be...”
Free Initial Consultation
In Business Since 2015
Emergency Services
20 Frankford Crescent, Trenton, ON K8V 4L2
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Home Aire Care Heating and Cooling

Home Aire Care Heating and Cooling

(49)
  • Heat Pump
  • Efficient
  • Sales
“excellent experience with Kevin Burke today .Fully informative with the nature of the visit including full brief of the results of furnace inspection. Kevin also offered some insight as to the potential problems with electric furnaces to watch for . ...”
Emergency Services
Offers Financing Options
44 Hwy 33, Trenton, ON K8V 5P6
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D & K Home Services by Enercare

D & K Home Services by Enercare

(50)
  • Heat Pump
  • van
  • Lennox
“Cliff and Bobby arrived right on time and did an excellent job installing my hot water tank. They were professional and completed the work with zero damage to my hardwood floors and carpeting. I'm extremely happy with their work.”
Coupons & Offers
Licensed
Emergency Services
6833 ON-62, Belleville, ON K8N 0L9
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Friel Heating & Air Conditioning Inc.

Friel Heating & Air Conditioning Inc.

(48)
  • Propane
  • Price
  • Gas
“My 20 year old central air conditioner ceased. I called Friel. The office arranged for Len to visit me to price a new Amana unit. The price was reasonable. The installation was less than a week by 2 amazing and knowledgeable technicians Luke and...”
Family Business
Offers Financing Options
Free Initial Consultation
122 Parks Dr, Belleville, ON K8N 0N6
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Bi-Temp Ltd

Bi-Temp Ltd

(35)
  • Furnace
  • Cleaned
“We used Bi-Temp to install our NTI boiler system for a 14 loop radiant in-floor system in our 4200sq. ft. metal fabrication shop. We are from Peterborough, so not really in their area but we had used Justin in the past for home furnace fixes and rea...”
In Business Since 2013
Emergency Services
255 Station St Unit C, Belleville, ON K8N 2T8
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Best of 2024

Qualification Criteria for best of Winners

Minimum Overall Score
97 (100)
Minimum Reputation Rank
98.5 Percentile
All of our award winners are based on identifiable facts - reviews, performance, and experience - collected by scientific means. We use this data to assess each business’s essential features, weighting them according to their importance to customers.
Read our methodology
Prominent finalists
Armour Home Comfort

Armour Home Comfort

(22)
Fireplaces, Heat Pumps, Mini Split AC
“The team at Armour Home Comfort was recommended to us to replace our hot water tank and they did not disappoint. They were professional, friendly, knowledgeable, and efficient. They explained everything thoroughly and went above and beyond to notice ...”
Offers Financing Options
30+ Years Experience
Emergency Services
Coupons & Offers
11 Christian School Rd, Belleville, ON K8N 4Z5
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Eos Heating and Air Inc.

Eos Heating and Air Inc.

(18)
  • Energy
  • Expertise
  • Furnace
“My wife and I had a Heat Pump installed recently and we were very impressed by the professionalism, care and concern at the property and the knowledge Andrew and his staff had about the unit being installed thus educating us on its operation. We are...”
Free Initial Consultation
In Business Since 2022
Emergency Services
10 Sulmon st, Belleville, ON K8N 0S5
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Veenstra + Lloyd's Plumbing Heating Cooling

Veenstra + Lloyd's Plumbing Heating Cooling

(45)
  • County
  • Pump
  • Property
“Veenstra's is fantastic. The owner is a great guy, and they do quality work. I use them for both our business and our personal plumbing needs whenever possible. Whether you're building, renovating, or have plumbing or septic problems, they're a go-to...”
In Business Since 2020
Emergency Services
Serving Trenton Area
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Dodds Heating & Cooling Ltd.

Dodds Heating & Cooling Ltd.

(18)
Air Conditioning Installation / Service, Boiler Installation / Service, Furnace Installation / Service
“Wonderful family business who strives for customer satisfaction and delivers! Saved me during a cold snap and had my furnace up and running the same day I called”
Free Initial Consultation
In Business Since 2016
Licensed
93 Salisbury Rd, Belleville, ON K8N 4Z7
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Melville Mechanical

Melville Mechanical

(28)
  • Questions
“Mark was punctual arrived within an hour from when I first called, very professional, knowledgeable he explained the combi heating system as to what was causing the no heat situation. A pleasure to work with, I would highly recommend him.”
Free Initial Consultation
In Business Since 2021
Licensed
Serving Trenton Area
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Ihome Ontario

Ihome Ontario

(1)
Water Heaters Rent to Own, Air Conditioners, Furnaces
“iHome just installed a new hot water tank and air conditioner in my home the other day. Their representative Jason was very clean and professional. He completed his work without any disturbance to me while doing my office work. I'd definitely recomme...”
Free Initial Consultation
In Business Since 2021
Emergency Services
Serving Trenton Area
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Cozy Heating and Air Conditioning

Cozy Heating and Air Conditioning

(4)
“A+ service. Professional, efficient and reliable customer service! Highly recommend!”
Emergency Services
Family Business
Serving Trenton Area
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Excalibur Hvac Ltd.

Excalibur Hvac Ltd.

(17)
  • Heat Pump
  • Questions
  • Furnace
“Thank you Martin and your team for being so diligent and quick with your response in such short notice with my HVAC design. Also for always taking my calls and your patients at answering my many questions. I highly recommend anyone who needs HVAC ser...”
In Business Since 2021
Serving Trenton Area
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JD Heating & Cooling

JD Heating & Cooling

(13)
Water Heaters, Heating, Cooling
“The receptionist was very helpful and friendly. The technician was also very pleasant, I definitely recommend this business. We recently had dealings with Dows climate care and we're very disappointed. JD was able to fit us in within hours of my call...”
In Business Since 2012
Offers Financing Options
Serving Trenton Area
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Hanon Systems Canada Inc.

Hanon Systems Canada Inc.

(4)
“Shipping hours 6 am to 2pm”
In Business Since 2015
440 College St E, Belleville, ON K8N 5T2
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Rene's Total Home Comfort Ltd

Rene's Total Home Comfort Ltd

“It is the mission of René's Total Home Comfort Ltd. to provide our customers with products and services that fulfill their heating and air conditioning needs and wants at a fair price, delivered by licensed and insured technicians, for your protectio...”
Licensed
Free Initial Consultation
Serving Trenton Area
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Fergusson Heating and Air Conditioning

Fergusson Heating and Air Conditioning

Fire Places, Air Conditioners, Furnaces
“3 years ago, we switched from oil heat to propane. They did all the work removing the oil furnace and tank. They installed the propane furnace and tank, plus we had central air conditioning put in as well. They installed a propane hot water tank and ...”
In Business Since 2022
Family Business
305 Bell Blvd, Belleville, ON K8P 5H3
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R & R Airduct Gas Services Inc

R & R Airduct Gas Services Inc

(7)
Heating, Cooling
“Mike Finkle and his staff are just excellent. Helpful,professional, reliable service. Thank you.”
Locally Owned & Operated
227 John St, Belleville, ON K8N
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Hamilton Smith

Hamilton Smith

(1)
“Good Company”
280 Jamieson Bone Rd, Belleville, ON K8N 5S8
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F.s.m.

F.s.m.

(3)
“Easy access”
410 Maitland Dr, Belleville, ON K8N 0N3
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Kawartha Heating Solutions

Kawartha Heating Solutions

(34)
  • Gas
  • Wood Stove
  • Cottage
“Keith came to my home to help me assess what would be best to heat my home. He is very knowledgeable, and ran through my options. When we settled on what would work best, he sent me a detailed, and reasonable quote. We scheduled the installation in a...”
Emergency Services
10+ Years Experience
WETT, WETT, TSSA Certified
Free Initial Consultation
Serving Trenton Area
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Mark Heating & Cooling Ltd

Mark Heating & Cooling Ltd

(19)
  • Price
  • Fair
“Mark Heating and Cooling was a pleasure to deal with. Brayden and Sage installed our new Hybrid heat pump yesterday. Install went smoothly and very professional. They cleaned up after themselves. Our home heated nicely through the night at -9 celcius...”
Offers Financing Options
In Business Since 2007
Licensed
Family Business
Serving Trenton Area
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Quinte Heating Services

Quinte Heating Services

(21)
  • Price
  • Furnace
“Our gas fireplace stopped working in February 2020. They were extremely professional and honest about what was wrong and/or broken and how much it would cost to fix. The fireplace was made by a company that is no longer in business and was installed ...”
In Business Since 2019
Emergency Services
301 Coleman St, Belleville, ON K8N 4X4
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A1 Heating Inc

A1 Heating Inc

(19)
  • Gas
  • Fireplace
“Ryan installed a new Lifebreath air exchange unit to replace the 30 year old unit which had its day. Ryan and his helper were a pleasure to have in our home. He left the premises clean and tidy. His estimate was spot on and advised when he would arri...”
Emergency Services
Free Initial Consultation
Serving Trenton Area
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HVAC, Heating & AC Services in Trenton, ON Cost Estimates

Minimum cost
$2000
Maximum cost
$11986
National Average
$6240
Avg Per Hour Rates
$166
$4283
$8271
Typical price range is based on 378 cost profiles
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Average Cost $6240
Minimum cost $2000
Maximum cost $11986
Avg Per Hour Rates $166

Typical range $4283 to $8271 is based on 378 cost profiles.

Why these companies made our list

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