Professional HVAC Contractors in Alliston, ON

The highest-rated Heating & Air Conditioning companies out of 35 vetted & reviewed in the Alliston area.

Alltech Climate

Alltech Climate

(50)
  • Home
  • Furnace
  • Quote
“Fantastic job. Where great to work with, very informative, friendly and very clean. Highly recommend Positive Professionalism Services Water heater installation, HVAC system maintenance, A/C system maintenance”
Coupons & Offers
Offers Financing Options
Free Initial Consultation
169 Dufferin St S Unit 30, Alliston, ON L9R
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Temp Air Control

Temp Air Control

(2)
“Fantastic company Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services HVAC system maintenance, A/C system maintenance, Heating system repair, A/C system repair, Heating system installation, Install AC”
Emergency Services
In Business Since 2020
169 Dufferin Street South, New Tecumseth, ON, Unit 18, Alliston, ON L9R
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Right Temp Mechanical Inc

Right Temp Mechanical Inc

(7)
  • Price
  • Unit
“Excellent service, product quality, and rates--for installation of 4 mini-split units and condenser, this time. Brad and Wes go above and beyond to do a great job. A pleasure doing business with them. Very happy with my much more comfortable home now...”
Free Initial Consultation
Emergency Services
84 Dufferin St S, Alliston, ON L9R
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Headwaters Heating and Cooling Valor Fireplace Showroom

Headwaters Heating and Cooling Valor Fireplace Showroom

(50)
  • Communication
  • Efficient
  • Gas
“Great service. Told us all of our options when we were looking for a furnace replacement. They were right on time for our furnace install. Answered any questions that we had, and the house was spotless once they left.”
Offers Financing Options
In Business Since 2020
Serving Alliston Area
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Affordable Comfort

Affordable Comfort

(49)
HRV & ERV Ventilation Systems, New Construction, Comfort Club Maintenance Plans
“The technician Floreano Sarmento who came to inspect our HVAC was very knowledgeable and showed me some important parts of the sustem that before had no idea about!! excellent service inspection.”
Emergency Services
Coupons & Offers
TSSA Certified
Offers Financing Options
92 Commerce Park Dr Unit 8, Barrie, ON L4N 8W8
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A Plus Heating & Air Conditioning

A Plus Heating & Air Conditioning

(49)
Plumbing, Air Conditioners, Electrical
“Amazing service from Dan and Vinay and the entire A Plus team! Pleasure to work with, very professional and knowledgeable with installation of both new AC and furnace for my home. Would recommend these guys and A Plus to everyone!”
Locally Owned & Operated
Licensed, BBB Accredited
Offers Financing Options
30+ Years Experience
68 Hooper Rd Unit 1-3, Barrie, ON L4N 8Z9
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Affordable Reliable Climate Control Mechanical

Affordable Reliable Climate Control Mechanical

(50)
  • Call
  • Job
  • Contractors
“Always excellent service at reasonable price. We highly recommend this business. Positive Responsiveness, Quality, Professionalism Services Repair HVAC”
Coupons & Offers
Emergency Services
Locally Owned & Operated
1724 Big Bay Point Rd, Innisfil, ON L9S 2R3
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Custom Comfort Climatecare

Custom Comfort Climatecare

(50)
  • Heat Pump
  • Fireplace
  • By Terry
“Both Brandy and Aaron provided excellent customer service and Aaron was very thorough, efficient and knowledgeable when fixing my furnace and ensuring my family's safety. I will be recommending your company to others. Angela H. Barrie May 27, 2024”
WSIB Certified
Offers Financing Options
In Business Since 2003
Family Business
61 Patterson Rd, Barrie, ON L4N 3V9
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Lafontaine Mechanical

Lafontaine Mechanical

(50)
Boilers, Furnaces, Air Conditioners
“The service technician showed up on time, was professional, and repaired the issue that a previous HVAC company could not do. Positive Responsiveness, Punctuality, Quality, Professionalism Services Repair HVAC”
Free Initial Consultation
In Business Since 2020
51 Prince William Way, Barrie, ON L4N 0Y9
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M.a.c. Stewart Plumbing

M.a.c. Stewart Plumbing

(50)
Waste Traps, Residential Plumbing, Water Softeners
“M.A.C. Stewart Plumbing is the only choice for well pump installation. Mark's professionalism sets them apart from the rest. Positive Responsiveness, Quality, Professionalism, Value”
Coupons & Offers
Emergency Services
13 Vista Dr, Bradford, ON L3Z 0B6
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Georgian Home Comfort

Georgian Home Comfort

(48)
  • Happy
  • Sales
  • Well
“Recently had a Lennox furnace and air conditioner installed by Jonathan, Corey and Adam. They were very good to deal with and had the work completed in about 5-6 hours. The sales rep we dealt with was Randy and he stopped in to check on the progress...”
Offers Financing Options
In Business Since 2016
373 Huronia Rd, Barrie, ON L4N 8Z1
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The Fireplace Stop

The Fireplace Stop

(45)
Regency Fireplace Products, Enviro Fireplaces, Renaissance Fireplaces
“Many thanks to the team at the Fireplace Stop for a great experience with our woodstove install, and a great product. We are enjoying our STUV 30 Compact so much - the aesthetic was perfect for our build and it is certainly a quality product. Inst...”
Free Initial Consultation
In Business Since 1999
Family Business
Serving Alliston Area
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Doctor Appliance Heating & Cooling

Doctor Appliance Heating & Cooling

(46)
Boiler Repair and Maintenance, Appliance Installation and Replacement, Heat Pump Repair and Maintenance
“Was very pleased with the service provided. Definitely going to be contacting Doctor Appliance for any future washer/dryer problems. Thanks again. Positive Punctuality, Quality, Professionalism Services Washer/dryer repair”
Emergency Services
100 Hurst Dr, Barrie, ON L4N 8K9
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Schomberg Sheet Metal Ltd

Schomberg Sheet Metal Ltd

(40)
Maintenance, Air Conditioners, Emergency Services
“First class service each and every time they are called upon. I would only ever rely on Danny and the Schomberg Sheet Metal team! Thank you so much for the A++ client service. It is especially rare in this day and age.”
Offers Financing Options
In Business Since 2011
Coupons & Offers
Serving Alliston Area
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Barrie Roofing & Repair Contractors

Barrie Roofing & Repair Contractors

(50)
Eavestrough >, Roof Vents, Metal Roofing >
“A+ local business. Called Aaron with an issue and sent him a picture of the issue (siding repair) and he had a service expert at the house within 30 minutes. The work was done quickly, professionally for a fair price. Contact this business first with...”
In Business Since 2020
Serving Alliston Area
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Homebridge Canada Inc.

Homebridge Canada Inc.

(44)
  • Informative
  • Job
  • Heating
“I recently had HomeBridge come out to do some pre-winter maintenance on my heat pump unit and blower. The technician Eddie was very knowledgeable, well spoken, and clearly took pride in his work. He is a credit to the company and I hope he gets the p...”
In Business Since 2009
353 Saunders Rd #3, Barrie, ON L4N 9A3
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Barrie Furnace Repair

Barrie Furnace Repair

(46)
Air Conditioner Installation, Furnace Repair, Furnace inspection
“Darren was professional, friendly, and punctual. Completed the repair with same day service on a Saturday. Pricing was fair and quoted accurately. I would highly recommend Barrie Furnace Repair. Positive Responsiveness, Punctuality, Quality, ...”
20+ Years Experience
7 Loyalist Ct, Barrie, ON L4N 0S9
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Barrie Mechanical

Barrie Mechanical

(46)
  • Debris
  • Price
  • Hot Water Tank
“Brad returned my call quickly and we chatted to better understand why my furnace stopped working. He arrived as agreed and fixed the problem while answering all my questions and offering further advice at a fair price. I would highly recommend calli...”
Free Initial Consultation
9 Maple Crown Terrace, Barrie, ON, L4M 7H3
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Clear Air Solutions

Clear Air Solutions

(25)
Indoor Air Quality Testing, Asbestos Abatement & Removal, Antimicrobial Protection Treatments
“After a major renovation, we definitely needed our ducts cleaned. Ken and his team at Clear Air Solutions presented us with a new technology that scrubs and sucks the dust out of the vents. No doors kept open. The guys were very careful and professio...”
ASBESTOS Certified
In Business Since 2005
Free Initial Consultation
341 King St Unit 8, Barrie, ON L4N 6B5
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Corh

Corh

(18)
Refrigeration Services, Hvac Services, Commercial Appliances Services
“Ray came to help with an issue at 6:30 AM Saturday morning. Ray has helped with me with several issues over the year and has always diagnosed the problem immediately.”
Emergency Services
Licensed
322 King St Unit #3, Barrie, ON L4N 6L2
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Mr. Song Heating & Cooling Inc.

Mr. Song Heating & Cooling Inc.

(30)
  • Price
  • Furnace
  • Efficient
“Love our new furnace. Zhichen Song was very helpful and he knows what he's doing ,very kind and reasonable price . We would recommend Mr.Song for all your heating and cooling.”
Emergency Services
TSSA Certified
Serving Alliston Area
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Peak Performance Roofing & Exteriors

Peak Performance Roofing & Exteriors

(30)
  • Fascia
  • Team
  • Insulation
“Great company to work with! Great people skills, didn't overcharge and did a fantastic job! Would definitely refer them. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Roof repair, Roof installation”
Emergency Services
Serving Alliston Area
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EMI Air Systems

EMI Air Systems

(31)
  • Heat Pump
  • Price
  • Needs
“Hi Mike, What a Great Service you provide me getting my furnace running again. Keep up a Great work. I would highly recommend using your expertise in the future. Regards, Brent Services Heating system repair”
Free Initial Consultation
Serving Alliston Area
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RK Air Systems

RK Air Systems

(18)
  • Renovation
  • Cost
  • Projects
“Rob and his crew worked quickly and efficiently on our fireplace. They went above and beyond and we couldn't be happier with the turn out. Will definitely be using RK Air Systems for our future projects without a doubt! Positive Responsiveness, Punct...”
Emergency Services
14 Sumac St, Barrie, ON L4N 9R8
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HVAC, Heating & AC Services in Alliston, ON Cost Estimates

Minimum cost
$2000
Maximum cost
$11986
National Average
$6240
Avg Per Hour Rates
$166
$4283
$8271
Average price range is based on 406 cost profiles
Click to copy
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Average Cost $6240
Minimum cost $2000
Maximum cost $11986
Avg Per Hour Rates $166

Average range $4283 to $8271 is based on 406 cost profiles.

Why these companies made our list

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