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?
Performance Heating & Air Inc. is the highest-scoring HVAC contractor in Thorold on ProScore, at 82/100. 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 October 13, 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 82 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. serves Thorold with HVAC repair and installation work on weekdays, offering online estimates and on-site service.
Performance Heating & Air Inc. is the only HVAC contractor ProScore scores in Thorold, holding a ProScore of 82 out of 100 (Elite 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.
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 (82/100) 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, 1 hvac contractor holds Elite-tier ProScores (81+), 0 are Trusted-tier (70+), and 0 are Good-tier (54+).
Are hvac contractors in Thorold 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 1 hvac contractors in Thorold by ProScore, 1 holds a TSSA registration according to ProScore’s records. Of the top 1 hvac contractors in Thorold by ProScore, 1 is registered with WSIB according to ProScore’s records.
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 October 13, 2026.
What's the ProScore distribution among hvac contractors in Thorold?
Among 1 hvac contractors in Thorold, Ontario: 1 is Elite-tier (81+), 0 are Trusted-tier (70+), and 0 are Good-tier (54+). Together they average a ProScore of 82/100, with Performance Heating & Air Inc. leading at 82/100.
HVAC Contractors near Thorold
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.
Other trades in Thorold
Other trades with a ProScore page in Thorold, with the number of scored pros in each.