About GSI Contracting
Serving North York, GSI Contracting is an established general contractor in the region. They maintain a 5.0★ Google rating across 21 reviews.
Trust Score based on 1 of 4 platforms. WSIB coverage confirmed.
What Customers Say
Top Strengths
Performance Breakdown
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
Google Review Breakdown
21 totalFeatured Review
Verified review from Google
George, I just want you to know how much we absolutely love our new deck and fence❤️ I only wish we had hired you back when we did the other half during COVID — what a difference your work makes! You, Tim, and Matt went above and beyond, especially working through that insane 40-degree heat 🥵🔥☀️. Your dedication, care, idea’s and craftsmanship did not go unnoticed. Your work exceeded our expectations. Thank you for being part of making our home feel safer, more beautiful, and closer to complet
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What is the ProScore?
The ProScore aggregates ratings from multiple review platforms into a single score from 0 to 100. Unlike platforms that show only their own reviews, the ProScore gives you the complete picture. Scores are capped for providers with limited source verification.