Backflow installation and testing
New backflow preventers installed for homes and businesses, and the annual tests commercial and institutional properties need.
For your home
Frost-free outdoor taps installed, leaking or burst taps replaced, and new taps added where you need them.
A standard outdoor tap has its shut-off right at the outside wall, where it can freeze and split in winter if it is not drained. A frost-free tap, often called a frost-free hose bib or sillcock, has a long stem that puts the actual valve inside the heated house, so the part that holds water stays above freezing.
We replace outdoor taps that drip, leak or have burst, swap older taps for frost-free ones, and add new taps on another side of the house. A tap with its own indoor shut-off can be closed and drained from inside before winter, so the line to it never sits full in the cold.
We find where the outdoor tap's supply comes off the house plumbing and whether it has an indoor shut-off.
We fit the new frost-free tap through the wall with a slight downward slope, so water drains out of it when it is closed.
Where the line has no indoor shut-off, we add one, so the tap can be closed and drained for winter.
We run the tap and check the connection inside the house for leaks.
Yes. A connected hose holds water in the tap, which can freeze and split it even though the valve is inside.
A frost-free tap that froze with a hose attached often splits inside the wall, so the leak only shows when the tap is turned on.
Take off the hose, close the tap's indoor shut-off, then open the tap outside so the water left in the line drains out. Leave the outside tap open until spring, so any water still inside has room to expand.
Based in Kitchener, working across Waterloo, Cambridge, Guelph and Stratford.