HVAC Contractors in Vaughan
18 HVAC contractors in Vaughan with multi-platform trust scores.
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Who is the best HVAC contractor in Vaughan, Ontario?
The highest-scoring HVAC contractors in Vaughan on ProScore are Bison Air Inc (88/100), Smile HVAC (77/100), Air Point Heating & Cooling (76/100) and LG Home Comfort (76/100). ProScore has scored 18 HVAC contractors in Vaughan across 10+ data sources and 20+ trust signals. 9 of the 18 are Trusted-tier (70+) or higher.
Star ratings alone do not separate them: 17 of the 18 average 4.5 stars or higher on Google, but only 9 reach Trusted (70+). ProScore also weighs government licensing including TSSA, WSIB coverage, ratings on other platforms and what customers say in their reviews.
Trust scores last computed October 13, 2026.
Which HVAC contractors in Vaughan score highest?
All 18 scored hvac contractors in Vaughan, ranked by ProScore.
ProScore scores 18 hvac contractors in Vaughan, and their average score is 68 out of 100. 9 of them reach the Trusted threshold of 70 or higher. 2 are registered with WSIB and 1 holds a TSSA licence. 18 have Google reviews on file — 7,705 reviews in total, and 3 carry a Better Business Bureau rating. Across Ontario, 29% of the HVAC contractors ProScore has scored reach the Trusted threshold; at 50%, Vaughan is above the provincial rate.
Bison Air Inc provides HVAC services in Newmarket, operating seven days a week.
Bison Air Inc ranks 1st of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 88 out of 100 (Elite tier). Its score draws on 82 Google reviews averaging 5.0 out of 5. Public records show it is licensed by the TSSA.
Smile HVAC operates 24/7 in Vaughan and handles HVAC repair work with an accessible entrance and on-site free parking.
Smile HVAC ranks 2nd of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 77 out of 100 (Trusted tier). Its score draws on 1,314 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+.
Air Point Heating & Cooling handles HVAC repair work in Vaughan, operating around the clock seven days a week and offering online estimates.
Air Point Heating & Cooling ranks 3rd of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 76 out of 100 (Trusted tier). Its score draws on 431 Google reviews averaging 5.0 out of 5, 2 reviews on other major review platforms and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
LG Home Comfort provides HVAC repair and water heater services in Vaughan, available 24/7 with on-site visits and online estimates in English and French.
The ProScore for LG Home Comfort draws on 2,485 Google reviews averaging 4.7 out of 5, 147 reviews on other major review platforms and a Better Business Bureau rating of A+.
HVAC Mechanical Systems handles heating and cooling repair and installation work in Vaughan, operating six days a week with online estimates available and on-site service.
The ProScore for HVAC Mechanical Systems draws on 73 Google reviews averaging 4.8 out of 5.
Maple Air - Heating, Cooling & Electrical diagnoses HVAC problems with thorough testing before recommending repairs, operates 24/7 from Vaughan with free on-site parking, and works by appointment at customer locations.
The ProScore for Maple Air - Heating, Cooling & Electrical draws on 1,314 Google reviews averaging 4.8 out of 5.
1st Air Heating & Cooling provides HVAC repair and installation work in Vaughan, with on-site service available weekdays.
The ProScore for 1st Air Heating & Cooling draws on 86 Google reviews averaging 5.0 out of 5.
The ProScore for Air Connect Heating & Cooling draws on 95 Google reviews averaging 5.0 out of 5.
Martino HVAC in Vaughan handles HVAC repairs and installations on-site, offers online estimates, and operates 24/7.
The ProScore for Martino HVAC draws on 636 Google reviews averaging 4.7 out of 5.
The ProScore for Coral Mechanical Inc. draws on 110 Google reviews averaging 5.0 out of 5 and 40 reviews on other major review platforms. Public records show Coral Mechanical Inc. is registered with WSIB.
PRO CLIMATE is an HVAC contractor operating 24/7 from Vaughan, available for on-site repairs and installations with online estimates, serving customers in English, Spanish, Italian, Arabic, and American Sign Language.
The ProScore for PRO CLIMATE draws on 243 Google reviews averaging 4.9 out of 5 and 99 reviews on other major review platforms.
John's Home Comfort Heating & Cooling Ltd. provides HVAC repair services in Vaughan, available weekdays and on site.
The ProScore for John’s Home Comfort Heating & Cooling Ltd. draws on 74 Google reviews averaging 4.4 out of 5.
Air Quality Dunrite provides HVAC repair and installation work on site in Vaughan, operating 24 hours a day, seven days a week.
The ProScore for Air Quality Dunrite draws on 177 Google reviews averaging 4.7 out of 5.
Husky Heating and Air Conditioning is an HVAC contractor based in Vaughan, Ontario, operating 24/7 by appointment with on-site service, online estimates, and wheelchair-accessible parking.
The ProScore for Husky Heating and Air Conditioning draws on 321 Google reviews averaging 4.6 out of 5.
M&M Home Comfort provides HVAC services in Vaughan, Ontario and operates seven days a week.
The ProScore for M&M Home Comfort draws on 101 Google reviews averaging 5.0 out of 5.
ONAS Heating & Cooling Corp. provides HVAC repair service in Vaughan, with 24/7 availability and online estimates.
The ProScore for ONAS Heating & Cooling Corp. O/A Ontario Air Services draws on 143 Google reviews averaging 5.0 out of 5.
Based in Vaughan, Meldan Air provides HVAC services and operates six days a week, closed Sundays.
The ProScore for Meldan Air draws on 15 Google reviews averaging 5.0 out of 5.
The ProScore for HVAC Bureau LTD draws on 5 Google reviews averaging 5.0 out of 5.
How is an HVAC contractor's ProScore calculated?
Every HVAC contractor in Vaughan is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing including TSSA and WSIB), Transparency (online presence and profile completeness), and Sentiment (AI analysis of customer reviews). The result is a ProScore from 0 to 100.
Read the full methodology →Who are the top 3 HVAC contractors in Vaughan?
Browse all hvac contractors in Vaughan →What else should I check before hiring hvac contractors in Vaughan?
Frequently Asked Questions
Who is the best HVAC contractor in Vaughan?
Bison Air Inc has the highest ProScore (88/100) among 18 HVAC contractors in Vaughan, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing (TSSA), WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy HVAC contractor in Vaughan?
Look for hvac contractors with verified TSSA licensing, active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Vaughan, 1 hvac contractor holds Elite-tier ProScores (81+), 8 are Trusted-tier (70+), and 8 are Good-tier (54+).
Are hvac contractors in Vaughan licensed?
Gas and fuel work in Ontario must be done by a TSSA-registered contractor using certified technicians. Ask for the registration number and check it with the TSSA. Of the top 18 hvac contractors in Vaughan by ProScore, 1 holds a TSSA registration according to ProScore’s records. Of the top 18 hvac contractors in Vaughan by ProScore, 2 are registered with WSIB according to ProScore’s records.
How many hvac contractors has ProScore scored in Vaughan?
ProScore has scored 18 hvac contractors in Vaughan, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed October 13, 2026.
What's the ProScore distribution among hvac contractors in Vaughan?
Among 18 hvac contractors in Vaughan, Ontario: 1 is Elite-tier (81+), 8 are Trusted-tier (70+), and 8 are Good-tier (54+). Together they average a ProScore of 68/100, with Bison Air Inc leading at 88/100.
How do HVAC contractors in Vaughan compare with Ontario as a whole?
50% of the HVAC contractors ProScore has scored in Vaughan reach the Trusted tier (70+), against 29% across Ontario as a whole, so Vaughan is above the provincial rate.
HVAC Contractors near Vaughan
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.
Other trades in Vaughan
Other trades with a ProScore page in Vaughan, with the number of scored pros in each.