Trusted HVAC Contractors in Thorold, ON

The highest-rated Heating & Air Conditioning companies out of 40 vetted & reviewed in the Thorold area.

Performance Heating & Air Inc.

Performance Heating & Air Inc.

(50)
Boilers, Hot Water Tanks, Radiant Heating and In Floor Heating, Underground Gas Lines, Pool Heaters
“Chad was friendly, efficient, and sincere. He was also on time, found the issue right away and had the part on his truck. I am so grateful for the service I receive from your company. Positive Responsiveness, Punctuality, Quality, Professionalism, Va...”
Free Initial Consultation
Locally Owned & Operated
96 Front St N, Thorold, ON L2V 4R5
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Homespirational

Homespirational

(6)
Bill Reduction, Home Cleaning, Home Improvement Services
“Homespirational really hit the nail on our project! We couldn't be more satisfied with the quality, time effort they inspire to bring into transforming homes. They really take the time to explain every step along the way in order to educate their cus...”
Free Initial Consultation
21 McFarland St, Thorold, ON L2V
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Ideal Plumbing & Heating

Ideal Plumbing & Heating

(9)
  • Gas
  • Toilet
  • Hot Water
“The service which we received from everyone we interacted with was top notch. Mark was extremely patient with our questions during the quote process. Andy and the crew were polite and courteous and got the job done as quickly as possible. Lindsey in ...”
Licensed, BBB Accredited
Emergency Services
8 Clairmont St, Thorold, ON L2V 1R1
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Mike's Insulation

Mike's Insulation

“Whether you are building a new home or upgrading and renovating an old home, Mike's Insulation will help you decide what insulation is best based on the job and budget. Having new insulation installed in your home provides a number of benefits. Old a...”
Free Initial Consultation
Family Business
11 Pioneer Village Crescent, Thorold, ON L2V 4J8
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Carlton 5 Mechanical Services

Carlton 5 Mechanical Services

(4)
“Awesome Work! Great Staff & Workers, highly recommend!”
70++ Years Experience
1425 Beaverdams Rd, Thorold, ON L2V 3X9
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Williams Kool Heat

Williams Kool Heat

(50)
  • Work
  • Efficient
  • Water Heater
“I found the service provided by Elmer was immediate, professional and polite. I would suggest that when a furnace is installed in winter, that a follow-up visit occur in the following spring to determine its compatibility with the air conditioning s...”
Free Initial Consultation
Family Business
30++ Years Experience
Offers Financing Options
67 River Rd, Welland, ON L3B 2R7
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Bob Pietz Heating & Air Conditioning

Bob Pietz Heating & Air Conditioning

(50)
  • Work
  • Efficient
  • Gas
“Rob came last week and diagnosed an issue with a wire and then Dustin and the young man he was with came to finish the job with a good clean out. They were on time and helped with my Laars boiler getting it up and running again. Looking forward to th...”
In Business Since 2011
402 Niagara St, Welland, ON L3C 1L2
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Niagara Home Heating

Niagara Home Heating

(47)
Generators, Indoor Air Quality, Ductless
“I called this company a few days ago inquiring about why I didn't have heat, and if someone could come out asap. The owner was polite and knowledgeable with what could be happening and sent a service technician out as fast as possible. The issue was ...”
Transparent Fees & Pricing
Free Initial Consultation
Coupons & Offers
Offers Financing Options
4436 Shuttleworth Dr, Niagara Falls, ON L2G 0X5
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Evans Heating & Cooling

Evans Heating & Cooling

(49)
Air Conditioning Maintenance, Ductless Mini Splits, Air Conditioning Replacement
“My water heater broke on a Sunday. Evens was there first thing Monday morning. We're very careful to protect my carpet while they were working. Explained to me why the water shut-off had failed. Polite serviceman who completed the task and respected...”
Coupons & Offers
Locally Owned & Operated
Emergency Services
Offers Financing Options
4065 Stanley Ave, Niagara Falls, ON L2E 4Z1
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Camo Gas Repair

Camo Gas Repair

(48)
Water Heaters & Tankless, Gas Lines & Hook-Ups, Outdoor Heating
“I bought a house with an old fireplace manufactured by a company that has been out of business for years. I called Camo because I couldn't get it started. Joe patiently started taking it apart, explaining each section as he checked it out. He determi...”
Coupons & Offers
Free Initial Consultation
Emergency Services
Transparent Fees & Pricing
457 Fitch St, Welland, ON L3C 4W7
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Mackay Heating & Cooling

Mackay Heating & Cooling

(47)
  • Informative
  • Call
  • Water Heater
“You're in good hands with MacKay, they're always up to the task, and are incredibly helpful. I've recently replace my AC and Furnace and they got me the best price possible, and had both installed quickly, and the techs were super respectful and prof...”
Emergency Services
2517 First Street Louth, St. Catharines, ON L2R 6P7
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Marty's Heating and Air Conditioning

Marty's Heating and Air Conditioning

(50)
Heating, Cooling
“I was most impressed with AC call at my residence. Advanced text from technician Brandon that he was on his way. He was here for over an hour thoroughly cleaning the AC and also checking system in furnace room. Very pleasant gentleman. Won't hesitate...”
In Business Since 2011
Free Initial Consultation
Serving Thorold Area
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Brian Easton Hvac

Brian Easton Hvac

(48)
  • Response Time
  • Price
  • Morning
“My furnace stopped working, they came down almost immediately and diagnosed the problem. After some discussion due to the age of my furnace and air conditioner, I decided for new installation. They completed the job very quickly explained all three w...”
Emergency Services
Family Business
35 Seapark Dr Unit #15, St. Catharines, ON L2M 6S5
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Hamblet's Roofing Siding Windows

Hamblet's Roofing Siding Windows

(47)
  • Fashion
  • Work
  • Team
“This company is absolutely FABULOUS!!! The recent wind storm blew off a few of our roof caps. We called Hamblet's and they came the same day. He didn't have the caps with him so he went and got some, came back, and replaced them. Because they did our...”
In Business Since 2007
Offers Financing Options
7130 Kinsmen Ct, Niagara Falls, ON L2H 0Y5
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Emerald Plumbing AND Heating

Emerald Plumbing AND Heating

(46)
  • Rental
  • Job
  • Basement
“I have used Emerald for a couple jobs. Most recently for adding a humidifier to my furnace. They are always professional and do great work. Pricing is usually the best out of all major players in the Niagara market. Would definitely recommend Positi...”
Emergency Services
Free Initial Consultation
In Business Since 2013
Licensed
5850 Don Murie St, Niagara Falls, ON L2E 6X8
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Mr. Furnace Heating and Air Conditioning

Mr. Furnace Heating and Air Conditioning

(46)
Ensuring Safety Controls Are Functioning Correctly, Cleaning Ductwork, Drain Cleaning to Remove Any Clogs
“Once again my air conditioner broke down, as it does at this time every year, and again it was Mr Furnace to the rescue! This time it was Andrew Bartosiewicz and his quick knowledge and professionalism got it up and running... thanks to Andrew I will...”
Emergency Services
28 Dunkirk Rd, St. Catharines, ON L2R 1A1
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Cameron's Home Comfort

Cameron's Home Comfort

(39)
  • Hot Water
  • Diagnosis
  • Morning
“We've had a minor issue with our furnace on New Year's Eve. We had no idea who to contact not only on a Sunday, but a New Years as well. Needless to say, we found Cameron's Home Comfort and gave them a call. John was extremely professional, and wi...”
Emergency Services
In Business Since 2020
FULLY Certified
Serving Thorold Area
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Moore Insulation Ltd.

Moore Insulation Ltd.

(21)
Residential Services, Commercial Services
“I have removed my previous review. An employee had made an error on how he explained a problem with air circulation in the attic. Employee stopped by today and apologized for the way he approached the situation. Looking forward to giving this company...”
Free Initial Consultation
Licensed, BBB Accredited
Coupons & Offers
Serving Thorold Area
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Boyko's Heating and Air Conditioning

Boyko's Heating and Air Conditioning

(29)
  • Family
  • Punctual
  • Efficient
“The owner came out for the quote and he came back with his "crew" to complete the job. Fast, efficient, covered all the basis. We got a much over due new furnace and AC done and done right! Installers were excellent and the owner was there as well. N...”
Family Business
In Business Since 2016
Emergency Services
15 Kilbourne Crescent, St. Catharines, ON L2M
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JW Furness Plumbing

JW Furness Plumbing

(37)
  • Winter
  • Job
  • Team
“I just received a new furnace and air conditioner from J. W. Furness Heating and Air Conditioning and what a great experience it was. The service and kindness was amazing and most importantly I trusted them. They did what they said when they said th...”
In Business Since 2001
Free Initial Consultation
Serving Thorold Area
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JPG Roofing & Construction

JPG Roofing & Construction

(23)
Roof Repairs
“I made the quotation with 3 roofing companies and my neighbor quoted with 3 different companies as well. We did not find a better price than JPG offered, so we made the roof with them and we found that they are a responsible company and a very pleas...”
In Business Since 2015
Free Initial Consultation
6341 McLeod Rd, Niagara Falls, ON L2G
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Gemini Windows

Gemini Windows

(29)
Siding, Gutter Guards, Eavestrough
“Installation of new roof was performed in a professional and courteous manner. Cleanup was fast and efficient. Would not hesitate to recommend this company. Positive Responsiveness, Punctuality, Quality, Professionalism, Value”
In Business Since 2020
Free Initial Consultation
52 Vine St S, St. Catharines, ON L2R 3X8
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Acumen Plumbing

Acumen Plumbing

(29)
  • Cleaning
  • Sump Pump
  • Price
“Excellent service, specifically Chris. Took the time to walk me through basic A/C troubleshooting steps over the phone with patience and professionalism and displayed a great knowledge of the A/C system. No other company was interested in first est...”
Offers Financing Options
Coupons & Offers
Fort Erie, ON L0S 1S0
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Eric Gas & Electric

Eric Gas & Electric

(35)
  • Honest
  • Water Heater
  • Call
“I was visiting with a friend when she had an issue with her furnace. A gentleman by the name of Paul came out to fix it. He was nothing short of AMAZING! Diagnosed the issue within mins, gave my friend a few options and most importantly was so honest...”
Serving Thorold Area
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HVAC, Heating & AC Services in Thorold, ON Cost Estimates

Minimum cost
$2394
Maximum cost
$14348
National Average
$7470
Avg Per Hour Rates
$199
$5127
$9901
Typical price range is based on 357 cost profiles
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Average Cost $7470
Minimum cost $2394
Maximum cost $14348
Avg Per Hour Rates $199

Typical range $5127 to $9901 is based on 357 cost profiles.

Why these companies made our list

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