Roofer Professional

Top Tier Roofing

Thunder Bay, ON

Emergency ServiceWSIB

+1 807-623-3420 Website

1 Credential Verified

59out of 100

Good

ProScore

This score reflects 9 Google reviews, ratings from 2 platforms in all, WSIB coverage confirmed.

How is this calculated?

Score updated: Oct 2026

About Top Tier Roofing

AI-generated summary from ProScore data sources

Top Tier Roofing carries out roofing work for customers across Thunder Bay, Ontario.

Top Tier Roofing: ProScore 59, tied 5th of 15 scored roofers in Thunder Bay.
9 Google reviews (4.6 stars; median 6) for Top Tier Roofing, ahead of 9 of 15 roofers.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 sources · 22 reviews

GoogleListing found

Google Business Profile reviews

4.6/5

9 reviews

Review platform BListing found

Independent review platform · name withheld by policy

5.0/5

13 reviews

Not found on 2 other platforms ProScore checks (BBB, 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

Rated on Multiple Platforms

Independently rated on 2 review platforms — ratings that agree across sources are harder to game.

WSIB Verified

Workplace Safety and Insurance Board coverage confirmed — you're protected.

Google Review Breakdown

9 total

Photos & Work

1 photo

Other top rated roofer in Thunder Bay

Thunder Bay Roofing Ltd.

Thunder Bay

4.8(29)

Dykstra Knight Roofing & Renovations

Thunder Bay

4.4(32)

More roofers in Thunder Bay

Frequently Asked Questions

Is Top Tier Roofing licensed?

Licensing status has not been verified for Top Tier Roofing. Contact them directly to confirm current credentials before hiring.

Does Top Tier Roofing have insurance?

Yes, Top Tier Roofing has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.

What is Top Tier Roofing’s rating?

Top Tier Roofing has a ProScore Trust Score of 59/100 (Good), calculated from 2 data sources including 9 Google reviews.

Where is Top Tier Roofing located?

Top Tier Roofing is a roofer serving Thunder Bay, Ontario. You can reach them at +1 807-623-3420. View their full profile on ProScore for reviews and credentials.

Business Details

430 Waterloo St S, Thunder Bay, ON P7B 6E4

Roofer

View on Google Maps

Services Offered

Roof repairRoof replacementShingle installationFlat roofingGutter installationRoof inspection

Emergency Service

Credentials

Insurance

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 hiring Roofer FAQs in Thunder Bay View all guides →

Data Transparency

Sources: Google, major review platforms, and Ontario regulatory records
Score computed: October 26, 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

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Compare Roofers in Thunder Bay

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

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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.