Magnum Roofing serves Nepean, ON and the surrounding area. Ask its customers and you’ll hear about workmanship, punctuality, communication. It carries an N49 Trust Score of 61.6/100 across our 10-factor review.

Why this 61.6/100 trust score — the facts behind each pointThe facts behind your trust score
Trust Score61.6/100
Google Reputation
9.3/14

4.6★ from 92 Google reviews

Rating4.6★ from 92 reviews
3.3
Volume92 total Google reviews
2.8
Recency (last 90d)9 reviews in the last 90 days
2.1
Velocity (per month)~1.7 reviews/month over the trailing year
1.1
Multi-Platform Reputation
7.8/10

Rated on 2 platforms — Google 4.6, Facebook 5.0; ratings agree

Website Quality
3.9/5

Has a website and a published email on its own domain

HTTPSHTTPS enabled
0.5
Mobile + Core Web VitalsPSI mobile score 45/100 · LCP 11784ms · CLS 0.00
0.7
Contact email on fileContact email on file (steven@magnumroof.ca) — via website
0.8
Page presenceFound: about, contact, reviews, services, team
1.3
Schema.org LocalBusinessNo LocalBusiness schema.org markup on home page
0.0
Content depthRich content (17,753 chars on home)
0.5
Safe BrowsingClean — no Google Safe Browsing flags
0.8
Local SEO Visibility
9.9/12

Not in the Google Maps local top results

Business Longevity
9.6/12

~4.6 years on Google Maps (from total-reviews ÷ monthly rate)

Awards & Recognition
3.6/12

Not on Three Best Rated / BBB

Brand Strength
4.6/10

~94 reviews across 2 platforms

Service Area Coverage
5/10

Single Google Business listing — no multi-area signals

Consumer Trust Indicators
6/10

On 1 extra platforms; reachable by website, email, phone

Social Media Presence
2/5

2 platforms linked: Facebook, YouTube · ~2 Facebook reviews

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4.6

92 Reviews

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L

By Lise Hogan on Jul 3, 2026 Verified by Google

I just recently had my roof replaced and my chimney fixed, and this company has been top-notch from start to finish. I am very pleased with their customer service staff. Jonathan, Ileana and owners were all very responsive to my needs and questions The workers were super nice and very efficient, the cleanup afterwards was impressive. Put all deck furniture and flower pots back as it was. The roof looks amazing and the chimney cap looks better than original one I had. Highly recommend this company.

J

By Janus Fox on Jun 14, 2026 Verified by Google

We recently had Magnum install a new roof for us. This is the second roof we have had done by them as our previous home we used them as well. Excellent workmanship and competitive pricing. Roof replaced in one day with thorough cleanup and followup inspection the next day. Overall very pleased and would highly recommend!

J

By Jennifer Dunham on Jun 2, 2026 Verified by Google

There are not positive enough words to say how pleased I was at the service of Magnum Roofing!
They gave me a quote, fixed the damaged area from Ice Damming, then added two roof vents closed off the Skylight areas, cleaned up and disappeared. An outstanding job done without a trace that they had been there except for a fantastic roof!
Plus, and this is the bonus…I felt that the price was a reasonable amount for the work they did!
So, I Highly Recommend Magnam Roofing! I have said that to my entire Subdivision!

J

By Jennifer Dunham on Jun 2, 2026 Verified by Google

There are not positive enough words to say how pleased I was at the service of Magnum Roofing!
They gave me a quote, fixed the damaged area from Ice Damming, then added two roof vents closed off the Skylight areas, cleaned up and disappeared. An outstanding job done without a trace that they had been there except for a fantastic roof!
Plus, and this is the bonus…I felt that the price was a reasonable amount for the work they did!
So, I Highly Recommend Magnam Roofing! I have said that to my entire Subdivision!

M

By Mi BM on May 30, 2026 Verified by Google

They were very patient and accommodating as a row of 6 townhouse owners tried to coordinate to get the roof all done. When finally, several months later it happened, they honored their commitments and got the job done expediently. It looks good and was done at a very reasonable price. When there were issues with some clean up remaining, they promptly returned to address our concerns.

S

By Sue Henderson on May 19, 2026 Verified by Google

It is my pleasure to highly recommend Magnum Roofing for their outstanding roofing services and professionalism. The quality of their work exceeded expectations. The crew worked efficiently, and kept the property clean. It was clear that customer satisfaction and pride in their craftsmanship are top priorities for this company. Look no further than Magnum for the best roofing company in town.

S

By Sue Henderson on May 19, 2026 Verified by Google

It is my pleasure to highly recommend Magnum Roofing for their outstanding roofing services and professionalism. The quality of their work exceeded expectations. The crew worked efficiently, and kept the property clean. It was clear that customer satisfaction and pride in their craftsmanship are top priorities for this company. Look no further than Magnum for the best roofing company in town.

C

By Caitlin TPM on Dec 3, 2025 Verified by Google

We were dealing with recurring roof leak issues at our condo and feeling increasingly anxious about the integrity of our roof with winter fast approaching. The uncertainty around the condition of the seal and the risk of further damage made the situation especially stressful.

Enter the team from Magnum Roofing—they were phenomenal from start to finish. Communications with Pat and Jonathan were consistently timely, informative, and above all, thoughtful. He took the time to explain everything clearly and made us feel truly supported throughout the process.

Not only did Magnum take swift action to address the problem before weather conditions would make the work unsafe, but their professionalism and care gave our family enormous peace of mind during a very challenging time. We felt looked after, and that made all the difference.

We would wholeheartedly recommend Magnum to anyone looking for roofing support that’s not just skilled, but also caring, honest, and deeply experienced. Thank you, Magnum!

N

By Naomie F. on Aug 8, 2025 Verified by Google

I had a fantastic experience with Magnum Roofing. Steve, was amazing. Always quick to respond and made himself available whenever I had questions. His crew was just as impressive: fast, thorough, and professional. They replaced my entire roof in just one day and left everything spotless afterward. The quality of the work was excellent. I highly recommend Steve and Crew to anyone looking for reliable, local roofing services.
Steve, Jonathan and crew at Magnum Roofing are the best. Thank you.

W

By Wes McLeod on Jul 19, 2024 Verified by Google

We were pleased with several aspects of Magnum's work. You provided lots of options for shingle types and colors. You worked with us to select the best date(s) for installation. The roofers did excellent work and cleaned up the yard and driveway. We are pleased with the warranty.

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Magnum Roofing 4.6 out of 5.0 based on 92 user reviews.

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