Signs it may be time
- Several pinhole leaks in copper within a few years
- Grey polybutylene supply lines from the late 1970s to 1990s
- Galvanized steel pipes with poor pressure and rusty water
- Low pressure that improves only after replacing pipe
How a repipe is planned
New lines are usually PEX, which is flexible and snakes through walls with fewer openings. We map the house, plan where to run new lines through basement ceilings and walls, and keep the old system working until the new one is ready, so the taps keep working for most of each day.
- Survey the existing piping and plan new routes.
- Run new supply lines and manifolds.
- Connect fixtures one area at a time.
- Pressure test, then remove or abandon old lines.
Life during the job
Most repipes in a detached house take a few days. Drywall openings are kept small, and we can recommend someone to patch and paint. A permit and inspection may be required, and good practice is to replace the main shut-off at the same time.
Tools, access and testing
| Tools we bring | Copper cutter, ProPress jaws, PEX crimper, moisture meter |
|---|---|
| What we open | Drywall at the leak, ceiling panels, the main valve |
| What we test | Static pressure on the line, joints under load |
Where in Brampton we do this
We take whole-home repiping calls right across the city, including Bramalea, Vales of Castlemore, Gore Meadows, Springdale and the streets around them.
Questions we get
Copper or PEX?
Either one does the job. PEX costs less, has fewer joints and resists freezing better. Copper is durable but more expensive to install.
