Best HVAC Contractors in Sunderland, Ontario
The most trusted HVAC contractor in Sunderland, Ontario is Modern HVAC Inc, with a ProScore of 69/100.
The most trusted HVAC contractor in Sunderland, Ontario is Modern HVAC Inc, with a ProScore of 69/100. ProScore has verified 2 HVAC contractors in Sunderland, scoring each across 10+ data sources and 20+ trust signals. None of the 2 meet the Trusted-tier (70+) threshold yet.
Last updated: May 6, 2026 · Data refreshed daily
How ProScore Ranks HVAC Contractors
Every HVAC contractor in Sunderland 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 →Top Rated HVAC Contractors in Sunderland
Browse all hvac contractors in Sunderland →Frequently Asked Questions
Who is the best HVAC contractor in Sunderland?
Modern HVAC Inc has the highest ProScore (69/100) among 2 verified hvac contractors in Sunderland, 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 Sunderland?
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 Sunderland, 0 hvac contractors hold Elite-tier ProScores (82+), 0 are Trusted-tier (70+), and 2 are Good-tier (55+).
Are hvac contractors in Sunderland 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 2 hvac contractors in Sunderland by ProScore, 2 hold verified TSSA credentials and 2 carry active WSIB coverage.
How many verified hvac contractors are in Sunderland?
ProScore has verified and scored 2 hvac contractors in Sunderland, 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 Sunderland?
Among 2 verified hvac contractors in Sunderland, Ontario: 0 are Elite-tier (82+), 0 are Trusted-tier (70+), and 2 are Good-tier (55+). The top 2 average a ProScore of 65/100, with Modern HVAC Inc leading at 69/100.