Repair or Replace: How to Choose for Plumbing Part

When a plumbing component fails, the immediate question is usually simple: should you repair it or replace it? The best choice depends on how the failure happened, how close the component is to the end of its service life, and what a future breakdown would cost you.

Below is a decision framework you can use for many plumbing parts—shutoff valves, faucets, toilets, water heaters, pipes, and fixtures—so you can weigh short-term fixes against long-term reliability.