Licensing status has not been verified for Ace 1 Quality Roofing | Siding, Eavestroughs, Roofing - St. Catharines. Contact them directly to confirm current credentials before hiring.

Does Ace 1 Quality Roofing | Siding, Eavestroughs, Roofing - St. Catharines have insurance?

WSIB insurance status is not verified for Ace 1 Quality Roofing | Siding, Eavestroughs, Roofing - St. Catharines. Request proof of workplace insurance and liability coverage before hiring.

What is Ace 1 Quality Roofing | Siding, Eavestroughs, Roofing - St. Catharines’s rating?

Ace 1 Quality Roofing | Siding, Eavestroughs, Roofing - St. Catharines has a ProScore Trust Score of 61/100 (Good), calculated from 2 data sources including 10 Google reviews.

Where is Ace 1 Quality Roofing | Siding, Eavestroughs, Roofing - St. Catharines located?

Ace 1 Quality Roofing | Siding, Eavestroughs, Roofing - St. Catharines is a roofer serving St. Catharines, Ontario. You can reach them at +1 289-219-1665. View their full profile on ProScore for reviews and credentials.

Business Details

43 Longford Crescent, St. Catharines, ON L2N 6E7

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 St. Catharines View all guides →

Data Transparency

Sources: Google and BBB
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

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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is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date.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.