Mississauga Main Water Line Services

Responsibility is split. The city maintains the public water main under the street up to your property line. The private water service line — from the property line into your home — is the homeowner's responsibility. If a leak or break happens on your side, the repair falls to you. We can help you determine which side the problem is on and coordinate with the city where needed.

If the damage is limited to one small section, a targeted repair is usually enough. But if the line is old, corroded, or has failed in several places, a full water line replacement is more cost-effective in the long run. We start every job with a camera inspection so you get a clear, honest recommendation rather than a guess.

Trenchless replacement installs a new water line through two small access points instead of digging a long trench across your property. Using pipe bursting, we pull a durable new pipe into place with minimal disruption to your lawn, driveway, and landscaping. Most trenchless jobs are completed in a single day.

A minor repair can often be completed in a few hours. A trenchless replacement is typically finished within a day, while a traditional dig-and-replace job with extensive excavation may take a couple of days. The exact timeline depends on the length of the line, its depth, and how easy it is to access.

As lead pipes corrode, they can release lead into your drinking water, which is a serious health risk. Older Mississauga homes often still have lead or galvanized service lines that are also prone to low pressure and discoloured water. Replacing that line protects your family's health and modernizes your plumbing for decades to come.

Yes. A broken water main can flood your yard or basement fast, so we offer prompt emergency service in Mississauga. If you notice water pooling, a sudden loss of pressure, or a burst line, shut off your main water valve and call us right away — we'll respond quickly to limit the damage.