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The Comfort Shoppe
- Efficient
- Hot Water
- Gas
“Her AC is running smoothly now and I can 100% guarantee if there is a future issue with my AC or any of my friends that I will be recommending The Comfort Shoppe.”
Best HVAC Contractors near Clarington, ON
These companies serve Clarington from nearby bases in towns including Oshawa, Bowmanville and Whitby.
24 companies listed · 15 open 24/7 · 19 open weekends · 23 rated 4.5+ · 6 show a licence
Data verified October 21, 2026
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Infiniti Home Comfort
- Job
- Thermostat
- Competitive
“Chris' wealth of knowledge on ACs helped enable my decision last week on purchasing the right one and today Sam and his team did an excellent job installing an almost silent AC for me.”
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Hoover's Home Energy Inc. Heating and Air Conditioning
- Propane
- Cleaned
- Chimney
“Very friendly, explained some of the problems I might have had with the cobwebs near the furnace, replaced and showed me the dirty filter, showed up on time, what more can you ask for?”
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Aire One East
- House
- Quotes
- Hot Water
“He is very knowledgeable and he even gave me tips today on how much space should be around my air conditioner as I have a bush planted beside it and it needed to be trimmed back further than I had trimmed it.”
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Tranquility Home Comfort
- Efficient
- Unit
- Gas
“A very pleasent tech came to the house and provided us with options, such as the cost of moving the current unit and installing a new unit to another location.”
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LFZ Heating & Cooling
- Fair
- Dollars
- Couple
“Not only was he highly skilled, but he also took the time to explain what went wrong and provided valuable troubleshooting tips to prevent future problems.”
The 24 companies listed for Clarington, ON handle furnaces and heat pumps in winter and the cooling side in summer. Profiles repeat what each firm publishes about hours, licensing and brands, with ratings and review quotes gathered from public reviews.
Area overview: Clarington, ON
The 24 companies on this page are rated from 4.4 to 5.0 across 2,207 reviews; 16 have 50 or more reviews and 23 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (93%), quality (89%) and responsiveness (83%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "cleanliness". 15 are open around the clock; 19 are open on Saturdays and 18 on Sundays. The services the companies on this page list most often on their websites are gas lines (4), water heaters (4), fireplaces (3), furnaces (3) and indoor air quality (3). 6 show a licence on their websites. 8 have ten or more years of experience, the longest 30 years. 18 offer emergency call-outs; 5 offer financing or payment plans; 15 give free estimates; 3 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for all 24 of the companies on this page; 21 publish a contact page and 21 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Which companies listed for Clarington answer no-heat calls at night?
Round the clock cover is stated in 15 of the 24 listings here. On a winter night that call is worth making early, because a house left without heat can freeze pipes before morning. Expect a temporary fix and a return visit once parts are available.
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Red Seal Mechanical Services
- Pricing
- Fair
- Ethic
“He has always been there for our family with any of our heating and air-conditioning needs and we would highly recommend anyone requiring similar services to give him a try.”
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Elmridge AIR Comfort
- Hvac
- Home
- Questions
“Justin always showed up on time, answered every question i had and was very respectful, i recommend him and his company to anyone having any HVAC related issues”
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Ashton Heating & Cooling
- Gas
- Heat Pump
- Humidifier
“I reached out to Mary in the office a couple of days ago - she gave us a quote for cleaning (and some reassuring words) and we booked a time for our service.”
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Max Comfort Heating & Cooling
- Clean
- Job
- Hot Water
“We are very appreciative of Matt's professionalism and how quickly he came to confirm our AC needed replacing and was then back and installing our new unit within 2 days!”
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Taunton Trades Ltd
- Price
- Pool Heater
- Gas
“Sean is an expert in his field, knowledgeable and candid about what is required, providing the best options to ensure he is not "overpromising and underdelivering" with the clients needs in mind.”
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Daly Home Comfort
- Questions
- Humidifier
- Installation
“I can't even begin to express how much we appreciate Brae's help with all our needs, whether it be maintenance of our furnace or installing a new water heater tank.”
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KDM Gas
- Fireplace
- Questions
- Pump
“And just as we thought they couldn't impress us anymore, we find out that Dan was answering our inquiries and passing along our concerns to Liam in such a timely manner, WHILE ON VACATION overseas!”
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Fortis Heating & Air Conditioning
- Job
- Winter
- Pool Heater
“As for service - Craig gave me his personal cell phone number because he said "we get busy in the summer and i don't want to miss a call if you have any problems with your A/C".”
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Tracey Refrigeration Heating & Air Conditioning
- Unit
- Call
- Job
“I called him and he was at my Mom's house within an hour and fixed the problem very Honest and reliable and now I have him fixing my aircon at my Home Thanks Andrew”
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First Line Heating and Air
- Couple
- Furnace
- Gentleman
“After having another hvac team look at my air conditioner and we're unable to fix the problem, I called First line and they responded fast and within 10 minutes knew what the problem was and fixed it.”
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Bennett Mechanical Systems
- Questions
- Job
- Heat Pump
“Our furnace died last year and we contacted some companies in Durham Region getting many quotes and various times Then a friend recommended Bennett Mechanical Systems.”
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Active Climate Mechanical
- Expertise
- Work
- Duct
“I would definitely recommend, as the information I gained, the relationship I built and the excelled quality of work I got for affordable prices is such a rarity nowadays!”
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North Strong Hvac
- Tankless Water Heater
- Season
- Brand
“I was afraid the kids were going to get sick but thanks to North Strong HVAC who was recommend by a friend of mine fixed the issue with his great team .”
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Ontario Mechanical Inc
- Unit
- Job
- Price
“Russ will also take the time to explain what he's doing, answer any questions, and give you peace of mind about what is a large purchase for most people.”
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Max Mechanical
- Needs
- Product
- Priced
“The contractors that the builder used came out many times to try to fix the problem and even switched out a part that was supposed to cost over $1,000 and didn't even fix the problem!”
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Heritage Heating and Cooling
- Clean
- BBQ
- Cost
“In the past when I entered my parents house i was hit with a wall of heat because my parents were unable to properly control the temperature based on their old system.”
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Comfy Life Heating & Cooling
- Money
- Projects
- Price
“I gave them a call… to my surprise they were efficient in responding and not only that was able to provide me service the following day to come take a look and service my AC that same day.”
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South Service Heating & Air Conditioning Inc.
“When I agreed for the repairs to be done Mike said he was looking at 3 days to mobilize ( he came on the Thursday afternoon) but after feeling the conditions in the house he said he would make arrangements to have it done at the earliest possible tim...”
HVAC, Heating & AC Services in Clarington, ON Cost Estimates
Minimum cost
$2470
Maximum cost
$14800
National Average
$7705
Avg Per Hour Rates
$205
$5289
$10213
Typical price range is based on 412 cost profiles
Why these companies made our list
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HVAC Contractors near Clarington
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