

Your Home Plumbing Checklist
Visual Inspection
Visible signs of leakage on exposed pipes
Watermarks surrounding pipes that come through the floor
Corrosion (green or brown stains) on copper and bronze pipes
Broken or rusted parts in your toilet tank
Cracked or broken tile floors, which may suggest pooling water beneath
Mildew and mold near your pipes and plumbing fixtures
Rust on the hot water heater
Cracks or fissures in washing machine hoses
System Testing
Check all showers and faucets for any noticeable decrease in water pressure—and take off shower heads to clean out sediment if there does seem to be a drop in pressure
Test the drainage speed of tubs and sinks; a slow-to-drain tub or sink points toward a clog somewhere in the line
Flush all the toilets in your home, watching to see that water swirls down the drain and that the bowl is then replenished fairly promptly
See if you can shake or wobble the toilet; if the whole toilet seems to wiggle, it may mean there is a leak and some possible water damage to address
Drain the water heater and remove any sediment that you see; a large amount of sediment means the unit is not functioning as intended
Finally, turn off all faucet handles completely and wait around for a moment to spot potential leaks

