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Roofer Professional

Magnum Roofing logoMagnum Roofing

Nepean, ON
Compare with similar roofer providers in Nepean →
Emergency ServiceWSIBResponds to Reviews
+1 613-699-7712 Website(opens in new tab)
1 Credential Verified
ProScore
4.6★ Google|1/4 Sources

This score reflects 83 verified reviews, licensed and verified.

How is this calculated?
Data verified: Jun 2026

About Magnum Roofing

AI-generated summary from verified data sources

Magnum Roofing provides roofing services to Nepean and nearby regions. They hold an impressive 4.6★ Google rating from 83 reviews. WSIB registered — a mark of professional credibility.

G
Google
4.6★ (83)
Rated on 1 independent platform
WSIB coverage confirmed

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What Customers Say

AI analysis of 5+ verified Google reviews

Top Strengths

Exceptional efficiency and speed - multiple reviews highlight completing full roof replacements in a single day with thorough cleanup
Professional, courteous crew with clear pride in work - described as 'a joy to watch' with strong team dynamics and attention to detail
Excellent communication and follow-up - clear scheduling updates, responsive staff (specifically Steve praised), and next-day client care follow-ups
efficient installationprofessional teamclean thorough workgreat communicationone-day completion

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 of 4 verified
G
Google
4.6/5
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

Well Reviewed

4.6 star average on Google with 83 reviews.

WSIB Verified

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

Google Review Breakdown

83 total
5
72
4
4
3
0
2
2
1
5

Featured Review

Verified review from Google

“

I would recommend Magnum roofing to anyone in the Ottawa area looking to have roofing work done. They showed up with a large team that set to work right away and managed to complete re-roofing my house in a single day (and this is a relatively large 4-bedroom house with a steep roof 10/12 and 8/12 slopes mostly). The crew was professional and courteous, and they took care to ensure that my property and that of my neighbors was protected. They followed up after the job was complete to ensure that

D
David Simser
Google Review

Other top rated roofer in Nepean

Roofmaster Ottawa Inc.
71
Nepean
4.6(293)
Stewart Roofing Ltd.
70
Nepean
4.8(110)
Monarchy Build LTD
64
Nepean
5(35)
Simonz Roofing & Waterproofing
63
Nepean
4.9(63)

Homeowner Guides

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

Frequently Asked Questions

Is Magnum Roofing licensed?
Licensing status has not been verified for Magnum Roofing. Contact them directly to confirm current credentials before hiring.
Does Magnum Roofing have insurance?
Yes, Magnum 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 Magnum Roofing’s rating?
Magnum Roofing has a ProScore Trust Score of 62/100 (Good), calculated from 1 verified data source including 83 Google reviews.
Where is Magnum Roofing located?
Magnum Roofing is a roofer serving Nepean, Ontario. You can reach them at +1 613-699-7712. View their full profile on ProScore for verified reviews and credentials.

Business Details

5458 Old Richmond Rd, Nepean, ON K2R 1E4
Roofer
View on Google Maps

Hours

Friday9a.m.-6p.m.
Monday9a.m.-6p.m.
SaturdayClosed
SundayClosed
Thursday9a.m.-6p.m.
Tuesday9a.m.-6p.m.
Wednesday9a.m.-6p.m.

Services Offered

Roof repairRoof replacementShingle installationFlat roofingGutter installationRoof inspection

Services & Info

Emergency ServiceOnsite servicesOnline estimates

Service options

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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