Backflow prevention valve in Montréal
A backflow prevention valve stops sewer backup into your basement during heavy rain. It is protection that more and more municipalities now require.
Describe your backflow prevention valve project in Montréal in a few minutes. We check it and send it to a single verified contractor in your area.
- Installed to Quebec plumbing code.
- Municipal subsidies available in several cities.
- Half a day to a full day of work.