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Roofer Professional

Thunder Bay Roofing Ltd. logoThunder Bay Roofing Ltd.

Thunder Bay, ON
Compare with similar roofer providers in Thunder Bay →
Emergency ServiceBBB Accredited
+1 807-632-6654
1 Credential VerifiedServing Thunder Bay & area
ProScore

This score reflects 29 Google reviews.

How is this calculated?
Score updated: Oct 2026

About Thunder Bay Roofing Ltd.

AI-generated summary from ProScore data sources

Thunder Bay Roofing Ltd. operates around the clock in Thunder Bay, providing roofing services seven days a week.

  • Thunder Bay Roofing Ltd.: ProScore 61, 3rd of 15 scored roofers in Thunder Bay.
  • 29 Google reviews (4.8 stars; median 6) for Thunder Bay Roofing Ltd., ahead of 13 of 15 roofers.
Rated on 1 independent platformProScore found ratings for this business on 1 independent review platform. Each one is listed in "Ratings Across Platforms" below.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 sources · 29 reviews
GoogleListing found
Google Business Profile reviews
4.8/5
29 reviews
BBBListing found
Better Business Bureau · accredited · as of March 2026
A+Rating · accredited

Not found on 2 other platforms ProScore checks (Review platform B, Review platform C).

ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.

How sources are weighted: ProScore methodology.

Things to Know

Highly Rated

Consistently rated 4.8 stars across 29 Google reviews.

BBB Accredited · A+

Better Business Bureau accredited with an A+ rating.

Open 24 Hours

Every posted day shows 24-hour availability.

Google Review Breakdown

29 total
5
26
4
2
3
0
2
0
1
1

Other top rated roofer in Thunder Bay

Strasser & Lang
71
Thunder Bay
4.8(80)
Triad Roofing
63
Thunder Bay
4.5(28)
Dykstra Knight Roofing & Renovations
60
Thunder Bay
4.4(32)
Elements North Roofing & Exterior Solutions
59
Thunder Bay
5(6)

More roofers in Thunder Bay

Frequently Asked Questions

Is Thunder Bay Roofing Ltd. licensed?
Licensing status has not been verified for Thunder Bay Roofing Ltd.. Contact them directly to confirm current credentials before hiring.
Does Thunder Bay Roofing Ltd. have insurance?
WSIB insurance status is not verified for Thunder Bay Roofing Ltd.. Request proof of workplace insurance and liability coverage before hiring.
What is Thunder Bay Roofing Ltd.’s rating?
Thunder Bay Roofing Ltd. has a ProScore Trust Score of 61/100 (Good), calculated from 2 data sources including 29 Google reviews.
Where is Thunder Bay Roofing Ltd. located?
Thunder Bay Roofing Ltd. is a roofer serving Thunder Bay, Ontario. You can reach them at +1 807-632-6654. View their full profile on ProScore for reviews and credentials.

Business Details

CSC, 1005 Alloy Dr, Thunder Bay, ON P7B 5X0
Roofer
View on Google Maps

Hours

Every dayOpen 24 hours

Services Offered

Roof repairRoof replacementShingle installationFlat roofingGutter installationRoof inspection
Open 24 HoursEmergency Service

Credentials

Insurance
Not Confirmed
WSIB Coverage
Not Confirmed

Credentials are as reported by contractors and public sources — verify each with the contractor and the issuing authority before hiring.Check it yourself: WSIB clearance

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiringRoofer FAQs in Thunder BayView all guides →

Data Transparency

Sources
Google and BBB
Score computed
October 13, 2026

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Checked by ProScore

What is the ProScore?

One score from 0 to 100 across every review platform and public registry ProScore checks. How the ProScore works

≥81
Elite
≥70
Trusted
≥54
Good
≥30
Basic
<30
Caution
—
Not yet rated

Are you the owner of this business? Dispute this score

Still researching?

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Compare Roofers in Thunder Bay

See how Thunder Bay Roofing Ltd. ranks against other roofers in Thunder Bay on ProScore.

View ranked list of roofers in Thunder Bay →

A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.