Worried about being flooded?

Call 1-844-91-FLOOD or 1-844-913-5663


A Backwater Valve is a cost-effective and easy-to-install device that’s been proven to significantly reduce the risk of flooding.

Grants Available

Did you know that most municipalities in Canada offer some form of Protective Plumbing Program?


If you're a contractor, insurance broker or in real estate, learn how Protective Plumbing Canada can deliver substantial savings to you and your customers.

About Protective Plumbing Canada

Protective Plumbing Canada is one of North America’s most respected flood prevention companies, with over 25 years of experience in plumbing and construction in Canada and the United States.

If you’ve been flooded in the past or currently reside in a flood zone, our fully-licensed team can install a simple, but highly effective device known as a Backwater Valve that hooks up to your external sanitary and storm line in order to significantly reduce the risk of any future flooding of your home.

You can find all our services by following the link below.


Potential Installation Cost

Protective Plumbing Programs

In many cases, your local municipality may even cover the cost of your Backwater Valve (consult your local municipality and ask them about their protective plumbing program).


Backwater Valves Installed

Protect Your Home and Loved Ones

Learn more about the Backwater Valve and discover how it can protect you and your loved ones. Installation is clean, fast, and often covered by the municipality. Don’t wait for a flood to happen to you. Invest in prevention, not rescue.

Feel free to contact us for more information.

Backwater Valve Contact Us

What people are saying...

Ottawa Community Housing

"Protective Plumbing Canada installed backwater valves in a number of our units. They also provide the annual follow up and inspections on the valves and batteries.

I have been very pleased with the service they provided to our corporation and our clients. I am confident in their work and highly recommend them as a contractor."

Doug and Sue

"We would like to thank Protective Plumbing Canada for employing people that are reliable and get the work done.

The people that we had out to our residence were Nick, Kevin and Mark. Their attitude and expertise were appreciated. We would recommend these people to anyone looking for backwater valve installations."

Guy W.

"Just a quick note to say a huge thanks to the guys who did the work at our house yesterday. Chad, Adam and Tate did a great job despite the heat and were very professional and are a credit to Protective Plumbing Canada. They conducted themselves outstandingly and are a key reason that we will continue to refer their services"

Ready to Protect Your Home?