Best HVAC Contractors in Trenton, Ontario
The most trusted HVAC contractor in Trenton, Ontario is Crozier Heating, with a ProScore of 65/100.
The most trusted HVAC contractor in Trenton, Ontario is Crozier Heating, with a ProScore of 65/100. ProScore has verified 1 HVAC contractor in Trenton, scored across 10+ data sources and 20+ trust signals. None of the 1 meet the Trusted-tier (70+) threshold yet.
Last updated: May 6, 2026 · Data refreshed daily
How ProScore Ranks HVAC Contractors
Every HVAC contractor in Trenton 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 →Frequently Asked Questions
Who is the best HVAC contractor in Trenton?
Crozier Heating has the highest ProScore (65/100) among 1 verified hvac contractors in Trenton, 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 Trenton?
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 Trenton, 0 hvac contractors hold Elite-tier ProScores (82+), 0 are Trusted-tier (70+), and 1 is Good-tier (55+).
Are hvac contractors in Trenton 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 Trenton by ProScore, 0 hold verified TSSA credentials and 1 carry active WSIB coverage.
How many verified hvac contractors are in Trenton?
ProScore has verified and scored 1 hvac contractors in Trenton, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Data is refreshed daily.
What's the ProScore distribution among hvac contractors in Trenton?
Among 1 verified hvac contractors in Trenton, Ontario: 0 are Elite-tier (82+), 0 are Trusted-tier (70+), and 1 is Good-tier (55+). The top 1 average a ProScore of 65/100, with Crozier Heating leading at 65/100.