Water Line Repair & Repiping

When the pipe that feeds the whole house starts failing, everything downstream gets worse at once — pressure drops, the water runs rusty after sitting a few hours, and the meter keeps creeping when nothing is running. Guardian Plumbing repairs and replaces water service lines and interior supply piping for homes across Gladstone and the Kansas City Northland, from a single failed section to a whole-home repipe.

A lot of Northland housing stock still has original galvanized steel supply lines, and galvanized doesn't fail all at once — it closes up from the inside with corrosion until the upstairs shower is a trickle whenever someone runs the kitchen tap. Polybutylene, undersized runs and decades-old copper with pinhole leaks behind finished walls tell a similar story. We locate the actual failure with pressure testing and visual inspection rather than guessing, and we repair just the bad section when that's genuinely the right call.

When repiping is the answer we plan the route before opening anything: minimum access points, work sequenced so the house isn't without water overnight, modern PEX or copper sized correctly for the fixture count, new shutoffs at the points where you'd actually want them, and every connection pressure-tested before the walls close. For exterior service line replacement we protect the lawn, keep the trench tight, and coordinate utility locates before a shovel touches the ground.