HVAC Contractors in Belleville
7 HVAC contractors in Belleville with multi-platform trust scores.
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Who is the best HVAC contractor in Belleville, Ontario?
The most trusted HVAC contractor in Belleville, Ontario is Bunsen Home Comfort, with a ProScore of 65/100. ProScore has scored 7 HVAC contractors in Belleville across 10+ data sources and 20+ trust signals. None of the 7 meet the Trusted-tier (70+) threshold yet.
Trust scores last computed September 19, 2026.
Which HVAC contractors in Belleville score highest?
All 7 scored hvac contractors in Belleville, ranked by ProScore.
ProScore scores 7 hvac contractors in Belleville, and their average score is 56 out of 100. 4 are registered with WSIB and 1 holds a TSSA licence. 7 have Google reviews on file — 736 reviews in total, and 1 carries a Better Business Bureau rating.
Bunsen Home Comfort ranks 1st of the 7 hvac contractors ProScore scores in Belleville, holding a ProScore of 65 out of 100 (Good tier). Its score draws on 9 Google reviews averaging 5.0 out of 5 and 1 review on other major review platforms. Public records show it is licensed by the TSSA.
Friel Heating & Air Conditioning Inc. ranks 2nd of the 7 hvac contractors ProScore scores in Belleville, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 411 Google reviews averaging 4.8 out of 5. Public records show it is registered with WSIB.
Quinte Air Supply ranks 3rd of the 7 hvac contractors ProScore scores in Belleville, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 172 Google reviews averaging 4.8 out of 5. Public records show it is registered with WSIB.
Quinte Heating Services ranks 4th of the 7 hvac contractors ProScore scores in Belleville, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 48 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB.
Eos Heating & Air inc. ranks 5th of the 7 hvac contractors ProScore scores in Belleville, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 73 Google reviews averaging 5.0 out of 5.
Hamilton Smith ranks 6th of the 7 hvac contractors ProScore scores in Belleville, holding a ProScore of 46 out of 100 (Basic tier). Its score draws on 8 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
R & R Airduct Gas Services Inc ranks 7th of the 7 hvac contractors ProScore scores in Belleville, holding a ProScore of 43 out of 100 (Basic tier). Its score draws on 15 Google reviews averaging 4.0 out of 5.
How is an HVAC contractor's ProScore calculated?
Every HVAC contractor in Belleville 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 Belleville?
Browse all hvac contractors in Belleville →What else should I check before hiring hvac contractors in Belleville?
Frequently Asked Questions
Who is the best HVAC contractor in Belleville?
Bunsen Home Comfort has the highest ProScore (65/100) among 7 hvac contractors in Belleville, 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 Belleville?
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 Belleville, 0 hvac contractors hold Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 5 are Good-tier (54+).
Are hvac contractors in Belleville 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 7 hvac contractors in Belleville by ProScore, 1 hold verified TSSA credentials and 4 carry active WSIB coverage.
How many hvac contractors has ProScore scored in Belleville?
ProScore has scored 7 hvac contractors in Belleville, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed September 19, 2026.
What's the ProScore distribution among hvac contractors in Belleville?
Among 7 hvac contractors in Belleville, Ontario: 0 are Elite-tier (81+), 0 are Trusted-tier (70+), and 5 are Good-tier (54+). The top 7 average a ProScore of 56/100, with Bunsen Home Comfort leading at 65/100.