Strasser & Lang
This score reflects 80 verified reviews, WSIB coverage confirmed.
How is this calculated?About Strasser & Lang
Strasser & Lang is a roofing contractor in Thunder Bay that completes jobs in 5–6.5 hours and consistently finishes ahead of schedule. The crew is known for thorough cleanup, meticulous attention to detail, and professional, courteous service.
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What Customers Say
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Ratings Across Platforms
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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
Highly Rated
Consistently rated 4.8 stars across 80 Google reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
What Reviews Highlight
Reviews mention: fast work, professional crew, excellent cleanup.
Google Review Breakdown
80 totalFeatured Review
Verified review from Google
All roofing on our house replaced - old stuff removed was 20 years old, deteriorated and with one small leak. Strasser & Lang did a great job including six new attic vents. Work looked to me fully professional, final result looks great. Courteous crew, very good worksite cleanup. Invoice was exactly as estimated. A competitor's estimate was at higher price and similar timing.<br>Note to readers: ALL roofing contractors get booked up quickly each spring, so get your arrangements made as soon as p
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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.
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