Pipe Repair near you

Most pipe trouble falls into a handful of patterns, and each one points toward a different fix.

Knowing what your pipes are made of tells a plumber how they tend to fail and how a repair should be joined to them. Where two materials meet, the connection needs fittings made for both, especially between copper and galvanized steel, where joining dissimilar metals directly can speed up corrosion.

A burst pipe can release a lot of water in very little time, so the first minutes count. Water near electricity is the main danger: Get Prepared warns against shutting off electricity when water is present, and Hydro-Québec advises calling the utility to have power cut at the meter or the pole if the panel is wet or can't be reached safely.

A single leak on otherwise sound pipe is a repair: the plumber cuts out the damaged part and joins in a new length, or replaces the failed fitting. Clamps and patch kits can hold for a few hours in an emergency, but they only buy time until a proper repair.

Repiping starts to make sense when the pipe itself is the problem rather than one spot on it: pinholes that keep returning along the same copper run, galvanized lines that have lost pressure throughout the house, rusty or discoloured water, or a patchwork of old repairs in several materials. If walls are already open for a renovation, that is the least disruptive moment to replace aging supply lines instead of opening finished walls later.

Repairs start with access. In an unfinished basement the pipe may be in plain view; behind drywall or under a floor, the plumber opens only what is needed and leaves patching and painting for later, often to another trade. Once the new section is in, the system is refilled and checked for leaks before the wall is closed.

Older homes add a hazard. Health Canada lists insulation around hot water pipes and tanks among the older building materials that may contain asbestos. It poses no significant risk if left undisturbed, but cutting, scraping or removing it can release fibres. If old pipes are wrapped in insulation, have it tested by a professional before work starts, and hire a qualified asbestos removal specialist if it contains asbestos.

Permit rules are set by each municipality and depend on the scope of the work, so check before any repiping. The City of Toronto, for example, issues stand-alone plumbing permits for plumbing work that isn't part of other construction, and in Montréal, replacing the private portion of a lead water service line requires a permit from the borough. A plumber working locally should know what applies and handle the application and inspection.

In Quebec, plumbing work requires the appropriate licence from the Régie du bâtiment du Québec, which plumbing contractors obtain through the CMMTQ. An owner of a single-family home lived in by their own household may do some plumbing themselves, but the work must still meet the code. In other provinces, ask for proof of the licence or trade certification the province requires.

Most of the damage from a failed pipe comes from how long it runs before anyone reacts, so a few habits go a long way.