Roofer Professional

Ajax Roofing Inc

Oshawa, ON

Emergency ServiceWSIBBBB Accredited

+1 905-427-2116 Website

2 Credentials Verified

71out of 100

Trusted

ProScore

This score reflects 38 Google reviews, WSIB coverage confirmed.

How is this calculated?

Score updated: Oct 2026

About Ajax Roofing Inc

AI-generated summary from ProScore data sources

Ajax Roofing Inc is a roofing contractor based in Oshawa that works on-site and provides online estimates, operating 24 hours a day, seven days a week.

Ajax Roofing Inc: ProScore 71, 5th of 17 scored roofers in Oshawa.
38 Google reviews (5.0 stars; median 24) for Ajax Roofing Inc, ahead of 11 of 17 roofers.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 sources · 38 reviews

GoogleListing found

Google Business Profile reviews

5.0/5

38 reviews

BBBListing found

Better Business Bureau · accredited · as of March 2026

A+Rating · accredited

No rating yet on Review platform C. Not found on Review platform B.

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

Trusted Level

Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.

Highly Rated

Consistently rated 5.0 stars across 38 Google reviews.

WSIB Verified

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

BBB Accredited · A+

Better Business Bureau accredited with an A+ rating.

Open 24 Hours

Every posted day shows 24-hour availability.

Google Review Breakdown

38 total

Photos & Work

1 photo

Other top rated roofer in Oshawa

Colin's Roofing & Eavestrough Inc.

Over The Top - Roofing & Repairs

Oshawa

4.9(149)

More roofers in Oshawa

Frequently Asked Questions

Is Ajax Roofing Inc licensed?

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

Does Ajax Roofing Inc have insurance?

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

What is Ajax Roofing Inc’s rating?

Ajax Roofing Inc has a ProScore Trust Score of 71/100 (Trusted), calculated from 2 data sources including 38 Google reviews.

Where is Ajax Roofing Inc located?

Ajax Roofing Inc is a roofer serving Oshawa, Ontario. You can reach them at +1 905-427-2116. View their full profile on ProScore for reviews and credentials.

Business Details

881 Swiss Height, Oshawa, ON L1S 2C1

Roofer

View on Google Maps

Hours

Every dayOpen 24 hours

Services Offered

Roof repairRoof replacementShingle installationFlat roofingGutter installationRoof inspection

Services & Info

Open 24 HoursEmergency ServiceOnsite servicesOnline estimates

Service options

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 Oshawa View all guides →

Data Transparency

Sources: Google, BBB, and Ontario regulatory records
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

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Compare Roofers in Oshawa

See how Ajax Roofing Inc ranks against other roofers in Oshawa 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.