E. Vaillancourt Plumbing & Heating
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E. Vaillancourt Plumbing & Heating
Through ongoing training with our entire team and job safety inspections, Jack keeps our team safe and compliant with safety standards and laws. With over 25 years experience, Mark is the plumber you want for all your kitchen and bath projects. From start to finish, he can do it all! As our longest standing Team Member, "Stan the Man", is our go to guy, with all our Team Members and customers alike.

With more than 25 years experience as a digital marketing professional, Toby helps consumers discover Vaillancourt Plumbing online.
Services
There's a reason we're Durham Region's oldest plumbing company - we provide quality work at a fair price. We provide complete residential and business plumbing services throughout Durham Region & surrounding areas. The following are a few of the services we provide. Select a service to learn more or contact us with any questions you may have.
Installing or repairing a water backflow prevention system can be costly if you don't know what you are doing. Plumbing that is not to code can delay work, or lead to costly plumbing problems in the future. Hire a licensed plumber with experience. Our backflow prevention services will provide you with everything you need to get the job done right the first time!
Plumbing that is not to code can delay work, or lead to costly plumbing problems in the future. Hire a licensed plumber with experience. Our plumbing services are provided by licensed plumbers and backed by our industry leading guarantee - 18 months! The backwater valve is installed on your sanitary sewer line in your basement and helps prevent flooding and damage to your property.
Plumbing news, views, tips and how to's for residents and businesses throughout Durham Region and the surrounding areas. If you own a residential property in Durham Region, you need to know about these hot water heater basics. Give theses DIY plumbing tips a try before calling your local Durham Region plumbing company!
The short answer is no. While you typically do not need a permit to install a sump pump, you may want to verify with your local building department as requirements can very from municipality to the next. To ensure you have the right sump pump for your property, consult with a local licensed plumber.
Reviews (6)
Sarah Kelly
Sarah Kelly
Jan 27, 2022
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This plumber was amazing! I needed a toilet replaced and they were able to do that and more. We were scheduled for the day of the big snow storm in Ontario and they were in touch to reschedule because of the ridiculous weather. The plumber and his apprentice brought the new toilet and disposed of the old one, which was truly a life saver. They also fixed a few other issues we were having in our bathroom on the fly. They arrived ahead of time and were nothing but professional, both on the phone and in person. Everything is working well and if we ever need another plumber we'll definitely hire Vaillancourt
Alana C. D. Vieira
Alana C. D. Vieira
Jan 24, 2022
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E Vaillancourt Plumbing was responsive from the beginning -- starting with the process of requesting a quote, having the technicians come in to quote, booking the work, and having the work completed. Mark was the main technician who carried out the quote and then completed the work. Mark is honest, friendly, and efficient. There was open communication the entire time and as a new home owner, Mark answered questions I had about my home's plumbing and taught me a few things about the materials and state of my home that I would not have thought to consider. We have an older home and Mark noticed a
Tanya Zitt
Tanya Zitt
Jan 02, 2022
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I contacted E. Vaillancourt Plumbing and Heating after a positive referral from my mother. I had a water softener system that I needed removed from my home. As the water softener was attached to the main water pipes, I wanted to ensure it was done correctly. Shane and Sam called prior to arrival to ensure they had the correct materials with them for the job. Once the system was removed, a new shut off valve was installed as the existing shut off was original to the house (roughly 40 years old). and could soon break and cause bigger problems. Shane also showed me a picture of the correct cover I
Kristen Lopes
Kristen Lopes
Dec 31, 2021
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This company is by far the most dependable, professional and reliable business we have dealt with. I would highly recommend Vaillancourt Plumbing. Their prices are fair and their work is impeccable. Our service technician was Trevor and he was such a pleasure to deal with. He was kind, punctual and professional. We will be using them in the future, for sure.
Michele Malarz
Michele Malarz
Dec 01, 2021
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My experience with Vaillancourt plumbing was professional and courteous from the initial call I made to book the appointment. The plumber, Shane was on time, knowledgeable, courteous and solved my issue in a very timely manner. The owner contacted me upon completion of the job to make sure I was satisfied with the work that was done. I would not hesitate to recommend or use Vaillancourt plumbing again.
Moza Ghanem
Moza Ghanem
Aug 20, 2021
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Working with E. Vaillancourt Plumbing was a great experience, I was doing a full renovation to my house, where I did a lot of relocation of toilets, sinks, and showers, and they were up for the job. They did a great clean job, and communication with them was easy, they were always accessible because they have an office manager and she is always available whenever you need to reach them. They are very organized and clean on the job site, their employees are all very professional and they do their work in a timely manner. Before hiring them I consulted with other plumbing companies and they gave