Yes, O PLUS PLUMBING 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 O PLUS PLUMBING Inc.’s rating?

O PLUS PLUMBING Inc. has a ProScore Trust Score of 67/100 (Good), calculated from 1 verified data source including 16 Google reviews.

Where is O PLUS PLUMBING Inc. located?

O PLUS PLUMBING Inc. is a plumber serving Richmond Hill, Ontario. You can reach them at +1 416-700-3040. View their full profile on ProScore for verified reviews and credentials.

Business Details

18 A Roosevelt Dr, Richmond Hill, ON L4C 6V3

Plumber

View on Google Maps

Hours

Monday9a.m.-6p.m.

Tuesday9a.m.-6p.m.

Wednesday9a.m.-6p.m.

Thursday9a.m.-6p.m.

Friday9a.m.-6p.m.

Saturday9a.m.-6p.m.

SundayClosed

Services Offered

Drain cleaningPipe repairWater heater installationFixture installationEmergency plumbingLeak detection

Services & Info

Emergency Service

Payments

Credit cards

Offerings

Repair services

Credentials

Insurance

Not Confirmed

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

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiring Plumber FAQs in Richmond Hill View all guides →

Data Transparency

Sources: Google and Ontario regulatory records
Score computed: September 19, 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.

≥81

Elite

≥70

Trusted

≥54

Good

≥30

Basic

<30

Caution

—

Not yet rated

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ProScore profiles are built from publicly available information and official public registries, and scored using ProScore’s own methodology. We check this data against third-party sources and work to keep it accurate, but records change and errors can occur. A ProScore is informational only — it is not a guarantee, endorsement, or recommendation. Before hiring any contractor, you should independently verify and confirm all relevant credentials, licences, insurance (including WSIB coverage) and references directly with the contractor and the issuing authority. If something here looks wrong, let us know and we’ll correct it promptly.