Whole-House Repiping in North York

When repiping makes sense

• Galvanized pipe with weak pressure and rusty water
• Repeated pinhole leaks in old copper
• A mix of patched materials with poor joints
• A major renovation that opens walls anyway

A single leak is a repair. A pattern of failures in pipe of the same age usually means the next leak is not far off.

Materials we use

Copper remains durable and familiar. PEX, a flexible plastic, runs in long continuous lengths with fewer joints and is often easier to route through finished homes. Both are approved for potable water in Ontario. We explain the pros and cons for your house and let you choose.

How the work goes

1. Survey. Map existing lines and plan new routes using open ceilings, closets and chases.
2. Install. Run new lines with shut-off valves at each fixture.
3. Switch over. Connect fixtures one by one, keeping water off for as little time as possible.
4. Test. Pressure test, then flush the system.
5. Patch. Openings are left neat for a drywall finisher, or we arrange patching.

North York houses

Bungalows and back-splits from the 1950s and 1960s often have galvanized supply lines, sometimes partly replaced with copper over the years. Basements are often unfinished or easily opened, which makes routing straightforward. Side-splits and two-storeys need more planning for upper floors. See our galvanized pipe guide and water line replacement.