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O.I Plumbing Services

Plumbers in Vaughan, Ontario

Ranked #1 in Vaughan | Grade A+
5.00 (189 reviews)(647) 273-2782

O.I Plumbing Services

Local Vaughan, Ontario plumber handling leaks, fixtures, valves, drains, and related repairs with clear estimates and tidy results.

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Why Homeowners Choose This Business

Clear explanations before work begins, fair and transparent pricing, punctual arrival windows, and careful clean-up after the job. Local team familiar with Vaughan, Ontario homes and common plumbing issues.

Service Area

Based in Vaughan, Ontario and serving nearby York Region communities; call to confirm coverage.

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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.

  • Ranks among the top local businesses in this market.
  • Performs at or above the local average rating.
  • Has more review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

Plumbing Services Leak Detection Valve Replacement Faucet Installation Installations Repairs Toilet Repair Drain Troubleshooting Water heater valve repair Shutoff Valve Repair Fixture Installation Pipe Repair Mixing valve service Kitchen Plumbing Bathroom Plumbing

Leak detection and repair, faucet and valve replacement, toilet repair and installation, drain troubleshooting, water heater mixing/valve issues, and general plumbing maintenance.

Reviews

Customer Reviews

Iman Faraji

Orad did an amazing job today, found the source of leak very fast and fixed it quickly; he also cleaned and vaccum the area after he was done. His pricing was fair; he also provided recommendation for other issues around the house free of c…
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Orad did an amazing job today, found the source of leak very fast and fixed it quickly; he also cleaned and vaccum the area after he was done. His pricing was fair; he also provided recommendation for other issues around the house free of charge; i totoally recommend him and will reach out to him for our plumbing jobs in fututre; thanks for the great work

M L

Great experience with O.I Plumbing, fair pricing, quality work backed with a 1 year warranty, and very responsive. They replaced the valve and fittings very efficiently and professionally. Highly recommend!

Anish Patel

I had an almost total blockage of the mixing valve on my water heater last month. I called Orad and sent him some pics, and he knew right away what was wrong. One of his team members came that same evening and completed the job quickly.…
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I had an almost total blockage of the mixing valve on my water heater last month. I called Orad and sent him some pics, and he knew right away what was wrong. One of his team members came that same evening and completed the job quickly. They quoted me a price which was more than reasonable (I phoned around to be sure). I have saved him in my contacts for any future plumbing needs I (or anyone I know) might have!

Stephen Carrington

Orad was recommended by my twin sister’s neighbour. He did a fantastic job at my twin sister’s home and at my home. He is knowledgeable, helpful, honest, patient, extremely tidy and affordable. The jobs were done efficiently and professiona…
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Orad was recommended by my twin sister’s neighbour. He did a fantastic job at my twin sister’s home and at my home. He is knowledgeable, helpful, honest, patient, extremely tidy and affordable. The jobs were done efficiently and professionally. We would highly recommend Orad to anyone needing plumbing installation and or repair services. Thank you very much Orad.

Vanessa Iannaci

Orad and his team were great to work with. They showed up exactly when they said they would and handled our extremely difficult plumbing issue with patience and professionalism. I really appreciated that they took extra time and offered to…
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Orad and his team were great to work with. They showed up exactly when they said they would and handled our extremely difficult plumbing issue with patience and professionalism. I really appreciated that they took extra time and offered to clean up after the work was completed both in the kitchen and basement. I highly recommend O.I Plumbing and will be contacting them for any future plumbing needs.

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Frequently Asked Questions

What plumbing issues do you handle most often?

Common calls include leak detection and repair, replacing shutoff valves and faucets, clearing minor drain issues, and fixing toilet problems. The team also addresses water heater valve and mixing valve concerns.

How soon can you come out to assess a problem?

Availability varies by day, but many reviews mention quick scheduling and same-day or next-day visits when possible. Calling with a brief description and photos can speed up the process.

Do you provide pricing before starting the work?

Yes, pricing is discussed up front so you know what to expect. Customers often mention that quotes are reasonable and align with the final invoice.

Will you clean up after the repair?

Yes, technicians tidy the workspace and remove debris when the job is complete. Several customers note that areas were vacuumed or wiped down after service.

What are your typical service hours?

Listed hours are Monday to Friday 7:00 AM–9:00 PM and Sunday 7:00 AM–9:00 PM, with Saturday closed. Calling ahead is recommended to confirm daily availability.