Best General Contractors in Oldcastle, Ontario
The most trusted general contractor in Oldcastle, Ontario is Alpine Construction (Windsor) Inc, with a ProScore of 75/100.
The most trusted general contractor in Oldcastle, Ontario is Alpine Construction (Windsor) Inc, with a ProScore of 75/100. ProScore has verified 5 general contractors in Oldcastle, scoring each across 10+ data sources and 20+ trust signals. 1 of the 5 are Trusted-tier (70+) or higher.
Last updated: May 6, 2026 · Data refreshed daily
Of 5 general contractors in Oldcastle: 0 rated Elite (82+), 1 rated Trusted (70+), and 1 rated Good (55+).
How ProScore Ranks General Contractors
Every general contractor in Oldcastle 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 Oldcastle
Frequently Asked Questions
Who is the best general contractor in Oldcastle?
Alpine Construction (Windsor) Inc has the highest ProScore (75/100) among 5 verified general contractors in Oldcastle, 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 Oldcastle?
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 Oldcastle, 0 general contractors hold Elite-tier ProScores (82+), 1 is Trusted-tier (70+), and 1 is Good-tier (55+).
Are general contractors in Oldcastle 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 Oldcastle by ProScore, 0 hold verified HCRA credentials and 1 carry active WSIB coverage.
How many verified general contractors are in Oldcastle?
ProScore has verified and scored 5 general contractors in Oldcastle, 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 Oldcastle?
Among 5 verified general contractors in Oldcastle, Ontario: 0 are Elite-tier (82+), 1 is Trusted-tier (70+), and 1 is Good-tier (55+). The top 5 average a ProScore of 56/100, with Alpine Construction (Windsor) Inc leading at 75/100.