Best General Contractors in Richmond Hill, Ontario
The most trusted general contractor in Richmond Hill, Ontario is Summit Contractors, with a ProScore of 75/100.
The most trusted general contractor in Richmond Hill, Ontario is Summit Contractors, with a ProScore of 75/100. ProScore has verified 19 general contractors in Richmond Hill, scoring each across 10+ data sources and 20+ trust signals. 4 of the 19 are Trusted-tier (65+) or higher.
Last updated: June 20, 2026 · Data refreshed daily
Of 19 general contractors in Richmond Hill: 0 rated Elite (80+), 4 rated Trusted (65+), and 6 rated Good (50+).
How ProScore Ranks General Contractors
Every general contractor in Richmond Hill is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing including HCRA 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 General Contractors in Richmond Hill
Browse all general contractors in Richmond Hill →Frequently Asked Questions
Who is the best general contractor in Richmond Hill?
Summit Contractors has the highest ProScore (75/100) among 19 verified general contractors in Richmond Hill, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing (HCRA), WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy general contractor in Richmond Hill?
Look for general contractors with verified HCRA licensing, active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Richmond Hill, 0 general contractors hold Elite-tier ProScores (80+), 4 are Trusted-tier (65+), and 6 are Good-tier (50+).
Are general contractors in Richmond Hill licensed?
General Contractors in Ontario are required to hold HCRA licensing. ProScore verifies this against official HCRA records for every provider in our database. Of the top 5 general contractors in Richmond Hill by ProScore, 0 hold verified HCRA credentials and 3 carry active WSIB coverage.
How many verified general contractors are in Richmond Hill?
ProScore has verified and scored 19 general contractors in Richmond Hill, 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 general contractors in Richmond Hill?
Among 19 verified general contractors in Richmond Hill, Ontario: 0 are Elite-tier (80+), 4 are Trusted-tier (65+), and 6 are Good-tier (50+). The top 5 average a ProScore of 67/100, with Summit Contractors leading at 75/100.