The Best Plumbers in Oshawa

Handpicked Top 3 Plumbers in Oshawa, ON. Our 50-Point Inspection includes everything from checking reviews, ratings, reputation, history, complaints, satisfaction, trust and cost to the general excellence. You deserve only the best!


448 Ritson Road South, Oshawa, ON L1H 5J9

Since 1961

Plumbing Repairs, Faucet Repairs and Replacement, Dishwashers Installation, Refrigerators Installation, Food Waste Disposers Installation, Drain Clearing, Rooter Service, Leak Detection, Leak Repair, Water Filtration Systems and Maintenance, Complete Bathroom Renovations, Electric Water Heater Service & Replacement

Monthly Specials Available - $25 Off Supply & Installation of Toilet

Open 24 Hours

Brian Hayes Plumbing was a tremendous help in renovating our ensuite bathroom. Their work in assisting us with design and performing the installation went smoothly and efficiently in a timely manner. The staff were friendly, courteous and eager to help in any way at all times, even resolving last minute extras. Thanks to all!
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1435 Bala Drive, Oshawa, ON L1J 3T6

Since 2006

Residential Plumbing Service, Commercial Plumbing Service, Emergency Pump Service, Drain Cleaning, Frozen Pipes Repair, Circulating Pump, Vertical Turbine Pump, Close Coupled Pump Repairs, Planned Maintenance, Water Purification Systems, Sewer Cleaning, Sewage Disposal Systems Inspection, Video Inspections, Backflow Device Testing & Installation

Offers Senior Discount - Serves in Oshawa, Clarington, Durham, Peterborough, Port Hope & Cobourg

Open 24 Hours


27 Warren Avenue, Oshawa, ON L1J 4E9

Since 1955

Residential Service, Commercial Service, Industrial Repairs and Renovations, General Plumbing and Repairs, Alterations, Drain Cleaning, Sewer Cleaning, Toilet Repairs, Installations, Water Leaks, Hot Water Tanks, Pump Service, Shower, Dishwasher, Sinks, Faucets, Tubs, Boiler Repairs & Water Service Pipe Replacement

Serves in Oshawa, Courtice, Whitby, Ajax, Pickering, Bowmanville & Brooklin - Senior's Discount available

Open 24 Hours

I've used Vaillancourt three times now and am VERY satisfied and impressed. Mark was thorough and efficient - he did a wonderful job fixing our problems. And Patsy at the office? She's fantastic and always gives GREAT customer service. USE THEM - you won't be sorry!!
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