Plumbers
GasGuys.ca Inc.
Vaughan, ON
O.I Plumbing Services
Plumber in Vaughan, Ontario
O.I Plumbing Services is a plumber in Vaughan, Ontario. The business is located at 109 Islay Crescent, Vaughan, ON L6A 2B9. It holds a Google rating of 5.0 out of 5 from 191 customer reviews. O.I Plumbing Services lists hours on 6 days of the week.
What customers say
MSARCH analyzed 30 of O.I Plumbing Services's most recent Google reviews (of 191 total). 100% are positive (4-5★), averaging 5.0★.
What reviewers praise most
Quick, efficient, professional and excellent work provided.
Great experience with O.I Plumbing, fair pricing, quality work backed with a 1 year warranty, and very responsive.
He is knowledgeable, helpful, honest, patient, extremely tidy and affordable.
Themes and sentiment summarized automatically by MSARCH from public Google reviews, not paid placements. Updated August 2026.
Frequently asked questions
What are O.I Plumbing Services's hours?
O.I Plumbing Services lists these hours: Monday 7a.m.-9p.m.; Tuesday 7a.m.-9p.m.; Wednesday 7a.m.-9p.m.; Thursday 7a.m.-9p.m.; Friday 7a.m.-9p.m.; Saturday Closed; Sunday 7a.m.-9p.m..
What is O.I Plumbing Services's rating?
O.I Plumbing Services has a Google rating of 5.0 out of 5, based on 191 reviews.
Where is O.I Plumbing Services located?
O.I Plumbing Services is located at 109 Islay Crescent, Vaughan, ON L6A 2B9.
What is O.I Plumbing Services's phone number?
You can reach O.I Plumbing Services at +1 647-273-2782.
Is O.I Plumbing Services a good plumber?
O.I Plumbing Services is rated 5.0/5 across 191 Google reviews. Always confirm licensing, insurance and a written quote before hiring any plumber.
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