Expert HVAC Contractors in Newmarket, ON

The highest-rated Heating & Air Conditioning companies out of 38 vetted & reviewed in the Newmarket area.

Aire One North

Aire One North

(50)
Maintenance & Protection Plans, Rental Plans, Financing
“I was so relieved to find this company today who does emergency calls on the wknd. My gas accidently got shut off, causing my gas fireplace to stop working. Someone was here in an hour and a half, problem solved in 10 minutes. The service technici...”
Coupons & Offers
In Business Since 1999
Emergency Services
Offers Financing Options
340 Eagle St W #16, Newmarket, ON L3Y 7M9
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Everest Climate Solutions Inc.

Everest Climate Solutions Inc.

(50)
  • Diagnosed
  • Questions
  • Furnace
“Tony responded right away and helped me choose the right furnace and AC for my house. I needed a quick turnaround and got it. Tony and his team did a nice job on the install. It was a big job and they worked until very late to get it done. Good bu...”
Offers Financing Options
In Business Since 2018
Licensed
Emergency Services
1215 Twinney Dr #5, Newmarket, ON L3Y
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Infiniti Air Conditioning & Heating

Infiniti Air Conditioning & Heating

(47)
  • Quote
  • Job
  • Furnace
“Sam showed up on time. This is the second time I had Sam. The first time he moved my AC unit from the side of our house to back. This time he service our furnace heating. He is friendly and very professional. Excellent service.”
Offers Financing Options
In Business Since 2018
Licensed, BBB Accredited
Emergency Services
1235 Journey's End Cir Unit #3, Newmarket, ON L3Y 8T7
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Canco Climatecare

Canco Climatecare

(47)
Comfort Products, Fireplaces, Heating
“Bob, from canco climate care, just made my day! Highly recommended, extremely knowledgeable, and very pleasant to deal with. He asks all the right questions and offers the best solutions. My inquiries were about a mitsubishi zuba heat pump system, an...”
Coupons & Offers
In Business Since 2003
Emergency Services
Offers Financing Options
1235 Gorham St, Newmarket, ON L3Y 8Y5
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Royal Fresh Air Heating & Air Conditioning & Repair

Royal Fresh Air Heating & Air Conditioning & Repair

(49)
  • Gentleman
  • Diagnosed
  • Furnace
“Highly recommend Royal Fresh Air for your HVAC services! Our heating system stopped working, and Medhi was able to come on the same day. He is very responsive, punctual and professional. We also believe he charges very reasonable. We will definitely ...”
Coupons & Offers
In Business Since 2011
Licensed
Emergency Services
194 Bristol Rd, Newmarket, ON L3Y 7W9
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Optimal Air Solutions Inc

Optimal Air Solutions Inc

(21)
Restaurant Hvac, Hvac Maintenance, Commercial Heating
“We have used Optimal Air for many years and have had nothing but quality service from them. Quick responses during emergencies, knowledgable staff, and always professional. Very honest and quick to diagnose issues. Will continue to do business wit...”
Emergency Services
1225 Gorham St #21, Newmarket, ON L3Y 8Y4
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Sabbouh Mechanical

Sabbouh Mechanical

(16)
Exhaust Units, Refrigeration Systems, Air Conditioning Systems
“Elite service, helped setup a new furnace within a day when our old furnace went out. Called again for AC issues a few months later and they resolved the problem over the phone free of cost. Very honest and helpful company.”
Emergency Services
Family Business
120 Mulock Dr, Newmarket, ON L3Y 4W3
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Cumming Home Heating & Cooling Ltd.

Cumming Home Heating & Cooling Ltd.

(6)
“It was a pleasure speaking with Jeff on the phone who helped understand my options and booked me in for a consult immediately as my gas line was set to be shut off the same day. Very punctual and kept me in the loop every step of the way. Highly reco...”
Emergency Services
Coupons & Offers
Free Initial Consultation
842 Lockwood Cir, Newmarket, ON L3X 1L1
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Thermotech Hvac Services

Thermotech Hvac Services

(5)
“Responsive, informative and professional! We found and called Thermotech on google when we moved into our new home for a new AC and inspection of our furnace including install of humidifier. It was fast and painless. Highly recommend!!”
Emergency Services
Transparent Fees & Pricing
Family Business
258 Helmer Ave, Newmarket, ON L3Y 4L9
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All-Comfort Heating & Cooling

All-Comfort Heating & Cooling

(22)
  • Diagnosed
  • Price
  • Furnace
“Brian was great. Very open about our options and encouraged us to check warranties before he did any work. He got our A/C up and running quickly. Highly recommend.”
Emergency Services
250 Denise Cir, Newmarket, ON L3X 2J9
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Airdepot Heating & Cooling Inc.

Airdepot Heating & Cooling Inc.

(11)
  • Price
“Airdepot Newmarket provided the perfect solution for us! They are professional, courteous, knowledgeable, efficient and do what they say they are going to do ... for a reasonable price. Great customer service! Thank you Ray and Matthew! We would d...”
Emergency Services
Free Initial Consultation
18025 Yonge St unit 5A, Newmarket, ON L3Y 8C9
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5T5 Fireplace and Hvac

5T5 Fireplace and Hvac

(6)
“We found the team from 5T5 Fireplace and HVAC first class in providing both options and with the installation. Very professional, polite and very knowledgeable. Will absolutely use their services again in the future.”
Free Initial Consultation
16945 Leslie St Unit -1, Newmarket, ON L3Y 8K7
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Art Air

Art Air

(9)
  • Efficient
“Art Air company exceeded my expectations with their boiler installation service. From start to finish, their team was professional, efficient, and highly skilled. The quality of their workmanship was exceptional, and they completed the job in a timel...”
In Business Since 2022
Emergency Services
67 Howlett Ave, Newmarket, ON L3Y 5S6
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Healthy Home Heating & Airduct Ltd.

Healthy Home Heating & Airduct Ltd.

(2)
Water Heaters, Heating Solutions, Cooling Solutions
“Healthy Home Heating & Airduct Ltd was Astonishing!!! In the wake of doing an examination the tech informed me I didn't actually require the help! I chose since they were so legitimate to feel free to do the help at any rate alongside the air duct cl...”
In Business Since 2018
Emergency Services
346 Savage Rd, Newmarket, ON L3X 1S4
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Johnson Paterson Inc

Johnson Paterson Inc

(1)
Refurbished and Rentals, Boiler Solutions, Maintenance and Service
“Service...service...service”
In Business Since 1998
Johnson Paterson, Inc, 1250 Journey's End Cir #6, Newmarket, ON L3Y 0B9
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Comfort Plus Mechanical

Comfort Plus Mechanical

(1)
“Amazing company to deal with... Absolutely awesome and very professional.”
In Business Since 1996
Transparent Fees & Pricing
580 Steven Ct, Newmarket, ON L3Y 6Z2
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Toronto Heat Exchanger

Toronto Heat Exchanger

(1)
Full Service, Onsite CIP, Parts
“Scott helped me understand the importance of heat exchanger maintenance when he and his team came to service my company's heat exchanger units. His services were quick and the mechanical room was left in a better condition than when he arrived! The...”
1208 Gorham St unit 1, Newmarket, ON L3Y 8Y9
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A Z Systems

A Z Systems

(4)
“They diagnosed the problem quickly and fixed it for us at a great price. No hidden costs, no sales pitch to scare us in doing more than we needed. The genuinely care about quality products and services. What a pleasant experience. I strongly recomm...”
16610 Bayview Ave, Newmarket, ON L3X 1X3
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JJ Hvac Care Newmarket

JJ Hvac Care Newmarket

(2)
“I recently had an excellent experience with JJ HVAC Care Newmarket Services. From the moment I called for assistance, their team was prompt, professional, and incredibly knowledgeable. The technician quickly identified and fixed the issue with my hea...”
99 A Davis Dr, Newmarket, ON L3Y 2M9
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Pinar Hvac Solutions Inc.

Pinar Hvac Solutions Inc.

“I found Pinar, Touraj, via Google and hired him to install heating in our garage. He was able to accommodate my timeline, very professional and very nice deal with. I would recommend his service to anyone and will call him again whenever I need help ...”
16964 Bayview Ave, Newmarket, ON L4L 5N6
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Action Duct Heating Co

Action Duct Heating Co

(1)
“Great work”
336 Millard Ave, Newmarket, ON L3Y 1Z4
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Aircon Mechanical Systems Inc.

Aircon Mechanical Systems Inc.

“The scopes of our projects are as varied as the services we provide. We have installed and serviced systems for various applications, including office buildings, convention centers, low-rise condominiums, factories, and retail properties. Between our...”
1260 Journey's End Cir Unit #21, Newmarket, ON L3Y 8Z7
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Mr. Heat Mechanical Inc.

Mr. Heat Mechanical Inc.

(43)
  • Maintenance
  • Sales
  • Price
“These folks responded quickly (same day) when our furnace stopped working. The technician was friendly and professional and had the repair done promptly with no upcharges or unnecessary sales pitches. I highly recommend "MHM" .”
In Business Since 2008
Licensed
Coupons & Offers
16 Sims Crescent, Richmond Hill, ON L4B 2P1
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Econoair Heating & Cooling Inc

Econoair Heating & Cooling Inc

(49)
Gas Boiler Line, Furnace Installation, Air Conditioner
“Justin and Steven did a great job installing my new heat pump and furnace. They were courteous and answered all my questions. They cleaned up afterwards and did a great job overall. I would highly recommend Econoair.”
Coupons & Offers
In Business Since 2002
Emergency Services
Offers Financing Options
85 West Wilmot St #12, Richmond Hill, ON L4B 1K7
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HVAC, Heating & AC Services in Newmarket, ON Cost Estimates

Minimum cost
$2467
Maximum cost
$14782
National Average
$7696
Avg Per Hour Rates
$205
$5283
$10201
Fair price range is based on 357 cost profiles
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Average Cost $7696
Minimum cost $2467
Maximum cost $14782
Avg Per Hour Rates $205

Fair range $5283 to $10201 is based on 357 cost profiles.

Why these companies made our list

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