Vaillancourt Plumbing & Drains Limited

There's a reason we're Durham Region's oldest plumbing and drain company — "Service is our buisness!"

Vaillancourt Plumbing Team Photo
We are Durham Region's oldest plumbing company - since 1955
We are a 2nd generation plumbing company - family owned & operated
We offer the best guarantee in the industry - 15 months

Our history

A family tradition since 1955!

As Durham Region's oldest plumbing and drain company, Vaillancourt Plumbing has been serving the plumbing needs of residential and business customers since 1955 — a testament to our customer-centric approach to our business. As founder Ed Vaillancourt says "Service is our business!" Although daily operations have passed forward to Ed's son, Brian Vaillancourt, Ed still advises, drawing upon his many years of experience and expertise. We are committed to a high-level of quality workmanship and customer care when it comes to your plumbing needs. Our expertise, friendly service and competitive rates will ensure you receive the exact repairs you need.

Had an estimate done for a fairly significant job - relocation of a laundry room. Very detailed, professional, and provided options that others hadn't, also appreciated explanation of building code policies. Impressed by the time spent and obvious expertise.
Blake Inkster

Meet a few of our team members

These are just a few of our team members.

Toby MacLeod
Photo coming soon!




Digital Marketing Advisor

With more than 25 years experience as a digital marketing professional, Toby helps consumers discover Vaillancourt Plumbing online.

Patricia (Patsy) Vaillancourt
Photo coming soon!

Patricia (Patsy)



Office Manager

Service with an extra special touch could be Patsy’s moto. If she didn’t write the book on customer satisfaction then she sure as heck studied it from cover to cover. Talk to her and you’ll instantly get it!

Dave Corbett
Photo coming soon!




Technician / Backflow Specialist

Dave is a highly skilled tradesman who operates swiftly with efficiency and care. There’s no task or job beyond his grasp; just point him in the right direction and you’re insured of success every time.