Coronation Construction
This score reflects 36 verified reviews, WSIB coverage confirmed.
How is this calculated?About Coronation Construction
Coronation Construction is a general contractor based in London, Ontario, operating six days a week and handling basement and finishing work.
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What Customers Say
Top Strengths
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
Not found on 3 other platforms ProScore checks (Review platform B, BBB, Review platform C).
ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.
Things to Know
Trusted Level
Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.
Highly Rated
Consistently rated 5.0 stars across 36 Google reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
What Reviews Highlight
Reviews mention: professional, reliable, quality work.
Google Review Breakdown
36 totalFeatured Review
Verified review from Google
I had Coronation Construction redo the ceiling in my garage, including drywall work and insulation, and I couldn’t be happier with the result. Sam was great to deal with from start to finish — clear communication, fair pricing, and very straightforward about the scope of the work. Everyone involved did a solid, professional job. The quality of the finished ceiling is excellent, everything came together exactly as discussed, and there were no surprises along the way. I’d definitely recommend Co
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