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Smile Hvac
- Hot Water Tank
- Water Softener
- Leak
“An checked our water tank, advised about a better water temperature to use and also provide the information about water softener available from the company.”
Best HVAC Contractors in Vaughan, ON
24 companies listed · 23 in Vaughan · 9 open 24/7 · 21 open weekends · 23 rated 4.5+
Data verified October 18, 2026
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Air Point Heating & Cooling
- Tankless Water Heater
- Chose
- Home
“Because the water heater is rented from Vista, and parts were under warranty from Navien, Greg took the time to coordinate between all parties, having the parts ordered and installed the next day.”
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Air Connect Heating & Cooling
- Efficient
- Water Tank
- Home
“I recently had the pleasure of working with the HVAC technician from Air connect Heating & Cooling and I must say it was an outstanding experience from start to finish.”
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Husky Heating and Air Conditioning
- Product
- Check
- Questions
“Both of these employees were attentive and responsive to customer's questions; answering thoroghly, courteously and making every effort to ensure all was done diligently.”
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Air Quality Dunrite
- Unit
- Sales
- Efficient
“Air quality is so important to us, and we were relieved to have someone so knowledgeable and trustworthy help us get the units we need and answer any questions clearly.”
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LG Home Comfort
- Audit
- Water Purifier
- Sales
“Absolutely easy and convenient service, the installation team were very professional and knew their work perfectly, the head technician Gurdeve Singh was very professional and helpful”
The 24 companies listed for Vaughan, 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: Vaughan, ON
Of the 24 companies we list here, 23 are in Vaughan itself; the other one does not publish an address. 23 of the companies on this page have a rating, from 4.5 to 5.0 across 4,043 reviews; 12 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (93%), responsiveness (87%) and quality (83%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "cleanliness". 9 are open around the clock; 21 are open on Saturdays and 13 on Sundays. The services the companies on this page list most often on their websites are air conditioner installation (2), air quality (2) and heat pumps (2). 7 show a licence on their websites. 10 have ten or more years of experience, the longest 75 years. 11 offer emergency call-outs; 1 offers financing or payment plans; 12 give free estimates; 2 are family- or locally-owned and 11 list coupons or special offers. We have a website on file for 23 of the companies on this page; 19 publish a contact page and 15 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do any heating firms listed for Vaughan work on Saturdays or Sundays?
Saturday or Sunday hours show up for 21 of the 24 companies on this page. Saturday is mostly repair work; installations land on weekdays, because supply houses and municipal inspectors keep weekday hours.
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PRO Climate
- Quotes
- Warranty
- Job
“I got six quotes for a new furnace and Pro Climate was in the middle of the pack but after reading all the reviews I decided to pay the extra money for piece of mind and I am glad I did.”
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Woodbridge GTA Climatecare
- Book
- Floor
- Humidifier
“Dominik explained what he was doing, answering the questions I had, and was thorough in a walk through my house to inspect room vents and temperatures.”
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McBm Roofing Services and Contracting LTD
- Work
- Honesty
- Pricing
“He had access to the right colour material to colour match our original siding, and was able to help us re do a section of siding where we had inserted a new window and door and transition it to align with the existing siding.”
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Merrit Building Solutions Inc.
- Questions
- Management
- Efficient
“Courteous, professional & meticulous - Clement was able to head off a potential disaster when he diagnosed and corrected an issue with a blockage in the drain pan of my HVAC unit!”
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John's Home Comfort Heating & Cooling Ltd.
- Clean
- Project
- Communication
“I had a regular maintenance check and John showed up exactly when he said he would, treated our home with the ultimate respect and left us with a spic and span furnace!”
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Caputo Contracting Group
- Evening
- Project
- Furnace
“Called Caputo Contracting Group in the middle of a heat wave and had someone at my business looking at the A/C the same day, Dan was professional and was able to answer my questions.”
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Coral Mechanical Inc.
- Project
- Well
- Efficiency
“We had Alireza and his crew to install our new furnace and ac and they did a really great job with a reasonable price , I highly recommend Coral mechanical”
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Empire Heating & Cooling Inc.
- Heating and Cooling
- Furnace
- Pricing
“They were able to repair my furnace on the same day, I was very satisfied with their work!”
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CNG Insulation & Drywall
- Price
- Project
“On time, friendly and all at a good price.”
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Climateco Mechanical Incorporated
“I can only say great things about this service from ClimateCo Mechanical Inc.”
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Gtaheat.ca Radiant Heated Floor and Heated Driveway Installation
- Estimate
- Price
“Provided reasonable cost estimate, good quality equipment and prompt installations, very patient and willing to explain how the entire system works, flexible to coordinate with your work schedule.”
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Elite Roofing and Contractors Limited
“Recently needed a new roof at our office so we requested quotes from Elite Roofing, we met with the estimator and he measured the required roofing and provided us a detailed proposal .”
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All Green Energy Solutions
“All Green Energy solutions is an amazing company and the service technicians are always so incredibly kind, polite and well mannered (especially Jason who is top notch at customer service...”
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Adotrade
“I am really satisfied with their performance and high level of services.”
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Master Green Homes
- Heat Pump
“Very fast service, excellent work.”
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Tasa Air Inc.
- Water Heater
- Furnace
“Great service, great response and a great experience, if you are looking for HVAC job or water heater installation or replacement, look no further, he is your guy, no comparisons needed, I have done my due diligence, thanks very much for the outstand...”
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Season Plus Hvac Inc.
- Price
- Furnace
“Amazing service in Ontario.”
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Sustain Eco Insulation
“SUSTAIN ECO INSULATION is outstanding in every way! From the initial consultation to the final installation, their professionalism and efficiency were unmatched. Their dedication to sustainable practices is commendable, and the quality of their insul...”
HVAC, Heating & AC Services in Vaughan, ON Cost Estimates
Minimum cost
$2491
Maximum cost
$14926
National Average
$7771
Avg Per Hour Rates
$207
$5334
$10300
Fair price range is based on 384 cost profiles
Why these companies made our list
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HVAC Contractors near Vaughan
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