HVAC Contractors in Thorold
1 HVAC contractors in Thorold with multi-platform trust scores.
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Who is the best HVAC contractor in Thorold, Ontario?
The most trusted HVAC contractor in Thorold, Ontario is Performance Heating & Air Inc., with a ProScore of 78/100. ProScore has scored 1 HVAC contractor in Thorold across 10+ data sources and 20+ trust signals. 1 of the 1 are Trusted-tier (70+) or higher.
Trust scores last computed September 19, 2026.
Which HVAC contractors in Thorold score highest?
All 1 scored hvac contractors in Thorold, ranked by ProScore.
ProScore scores 1 HVAC contractor in Thorold, and its average score is 78 out of 100. 1 of them reaches the Trusted threshold of 70 or higher. 1 is registered with WSIB and 1 holds a TSSA licence. 1 has Google reviews on file — 555 reviews in total.
Performance Heating & Air Inc. is the only HVAC contractor ProScore scores in Thorold, holding a ProScore of 78 out of 100 (Trusted tier). Its score draws on 555 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB and licensed by the TSSA.
Of 1 hvac contractors in Thorold: 0 rated Elite (81+), 1 rated Trusted (70+), and 0 rated Good (54+).
How is an HVAC contractor's ProScore calculated?
Every HVAC contractor in Thorold 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 Thorold?
Browse all hvac contractors in Thorold →What else should I check before hiring hvac contractors in Thorold?
Frequently Asked Questions
Who is the best HVAC contractor in Thorold?
Performance Heating & Air Inc. has the highest ProScore (78/100) among 1 hvac contractors in Thorold, 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 Thorold?
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 Thorold, 0 hvac contractors hold Elite-tier ProScores (81+), 1 is Trusted-tier (70+), and 0 are Good-tier (54+).
Are hvac contractors in Thorold 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 1 hvac contractors in Thorold by ProScore, 1 hold verified TSSA credentials and 1 carry active WSIB coverage.
How many hvac contractors has ProScore scored in Thorold?
ProScore has scored 1 hvac contractors in Thorold, 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 Thorold?
Among 1 hvac contractors in Thorold, Ontario: 0 are Elite-tier (81+), 1 is Trusted-tier (70+), and 0 are Good-tier (54+). The top 1 average a ProScore of 78/100, with Performance Heating & Air Inc. leading at 78/100.