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 most trusted HVAC contractor in Vaughan, Ontario is Bison Air Inc, with a ProScore of 79/100. ProScore has scored 18 HVAC contractors in Vaughan across 10+ data sources and 20+ trust signals. 2 of the 18 are Trusted-tier (70+) or higher.
Trust scores last computed between September 2, 2026 and September 19, 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 62 out of 100. 2 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 — 7,685 reviews in total, and 3 carry a Better Business Bureau rating.
Bison Air Inc ranks 1st of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 79 out of 100 (Trusted tier). Its score draws on 62 Google reviews averaging 4.9 out of 5. Public records show it is licensed by the TSSA.
Air Point Heating & Cooling ranks 2nd of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 70 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.
Smile HVAC ranks 3rd of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 69 out of 100 (Good tier). Its score draws on 1,314 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+.
LG Home Comfort ranks 4th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 68 out of 100 (Good tier). Its score 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+.
Coral Mechanical Inc. ranks 5th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 65 out of 100 (Good tier). Its score draws on 110 Google reviews averaging 5.0 out of 5 and 40 reviews on other major review platforms. Public records show it is registered with WSIB.
Maple Air - Heating, Cooling & Electrical ranks 6th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 64 out of 100 (Good tier). Its score draws on 1,314 Google reviews averaging 4.8 out of 5.
HVAC Mechanical Systems ranks 7th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 63 out of 100 (Good tier). Its score draws on 73 Google reviews averaging 4.8 out of 5.
Martino HVAC ranks 8th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 63 out of 100 (Good tier). Its score draws on 636 Google reviews averaging 4.7 out of 5. Its ProScore has fallen since the previous recompute.
1st Air Heating & Cooling ranks 9th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 86 Google reviews averaging 5.0 out of 5.
Air Connect Heating & Cooling ranks 10th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 95 Google reviews averaging 5.0 out of 5.
PRO CLIMATE ranks 11th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 243 Google reviews averaging 4.9 out of 5 and 99 reviews on other major review platforms.
Air Quality Dunrite ranks 12th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 57 out of 100 (Good tier). Its score draws on 177 Google reviews averaging 4.7 out of 5.
Husky Heating and Air Conditioning ranks 13th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 57 out of 100 (Good tier). Its score draws on 321 Google reviews averaging 4.6 out of 5.
John’s Home Comfort Heating & Cooling Ltd. ranks 14th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 74 Google reviews averaging 4.4 out of 5. Its ProScore has fallen since the previous recompute.
M&M Home Comfort ranks 15th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 101 Google reviews averaging 5.0 out of 5.
Meldan Air ranks 16th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 55 out of 100 (Good tier). Its score draws on 15 Google reviews averaging 5.0 out of 5.
ONAS Heating & Cooling Corp. O/A Ontario Air Services ranks 17th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 55 out of 100 (Good tier). Its score draws on 143 Google reviews averaging 5.0 out of 5.
HVAC Bureau LTD ranks 18th of the 18 hvac contractors ProScore scores in Vaughan, holding a ProScore of 52 out of 100 (Basic tier). Its score draws on 5 Google reviews averaging 5.0 out of 5.
Of 18 hvac contractors in Vaughan: 0 rated Elite (81+), 2 rated Trusted (70+), and 15 rated Good (54+).
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 (79/100) 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, 0 hvac contractors hold Elite-tier ProScores (81+), 2 are Trusted-tier (70+), and 15 are Good-tier (54+).
Are hvac contractors in Vaughan licensed?
HVAC Contractors in Ontario are required to hold TSSA licensing. ProScore verifies this against official TSSA records for every provider in our database. Of the top 18 hvac contractors in Vaughan by ProScore, 1 hold verified TSSA credentials and 2 carry active WSIB coverage.
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 between September 2, 2026 and September 19, 2026.
What's the ProScore distribution among hvac contractors in Vaughan?
Among 18 hvac contractors in Vaughan, Ontario: 0 are Elite-tier (81+), 2 are Trusted-tier (70+), and 15 are Good-tier (54+). The top 18 average a ProScore of 62/100, with Bison Air Inc leading at 79/100.