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Roofer Professional

GRRC Roofing logoGRRC Roofing

Hamilton, ON
Compare with similar roofer providers in Hamilton →
Emergency ServiceWSIB
+1 905-393-7989 Website(opens in new tab)
1 Credential Verified
ProScore
3.2★ Google|1/4 Sources

This score reflects 31 verified reviews, licensed and verified.

How is this calculated?
Data verified: Jun 2026

About GRRC Roofing

AI-generated summary from verified data sources

GRRC Roofing provides roofing services to Hamilton and nearby regions. Rated 3.2★ on Google with 31 reviews. WSIB registered — a mark of professional credibility.

G
Google
3.2★ (31)
Rated on 1 independent platform
WSIB coverage confirmed

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 of 4 verified
G
Google
3.2/5
B
Review Site B
Not found
B
BBB
Not found
C
Review Site C
Not found
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.

Things to Know

WSIB Verified

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

Google Review Breakdown

31 total
5
17
4
0
3
0
2
0
1
14

Other top rated roofer in Hamilton

Gerry's Roofing & Siding Inc
73
Hamilton
4.8(773)
Newfoundland Roofers
72
Hamilton
4.8(82)
Pro Roofing Services LTD
71
Hamilton
5(191)
Sameday Roofing Systems Inc.
70
Hamilton
4.9(97)

Homeowner Guides

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

Frequently Asked Questions

Is GRRC Roofing licensed?
Licensing status has not been verified for GRRC Roofing. Contact them directly to confirm current credentials before hiring.
Does GRRC Roofing have insurance?
Yes, GRRC 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 GRRC Roofing’s rating?
GRRC Roofing has a ProScore Trust Score of 47/100 (Basic), calculated from 1 verified data source including 31 Google reviews.
Where is GRRC Roofing located?
GRRC Roofing is a roofer serving Hamilton, Ontario. You can reach them at +1 905-393-7989. View their full profile on ProScore for verified reviews and credentials.

Business Details

240 Beach Rd, Hamilton, ON L8L 4B2
Roofer
View on Google Maps

Hours

Friday8:30a.m.-4:30p.m.
Monday8:30a.m.-4:30p.m.
SaturdayClosed
SundayClosed
Thursday8:30a.m.-4:30p.m.
Tuesday8:30a.m.-4:30p.m.
Wednesday8:30a.m.-4:30p.m.

Services Offered

Roof repairRoof replacementShingle installationFlat roofingGutter installationRoof inspection

Services & Info

Emergency Service

Accessibility

Wheelchair-accessible entranceWheelchair-accessible parking lot

Credentials

Insurance
Not Confirmed
WSIB Coverage
✓ Confirmed

ProScore displays credential information as reported by contractors and third-party sources. Homeowners are encouraged to independently verify all credentials, licenses, and insurance prior to engaging any contractor.

Data Transparency

SourcesGoogle and Ontario regulatory records
Last updatedJune 2026

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Checked by ProScore

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.

≥80
Elite
≥65
Trusted
≥50
Good
≥30
Basic
<30
Caution

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