Ask Bob Plumbing How do I know if I have a water leak?
Back to Plumbing

How do I know if I have a water leak?

Check your water meter, then do not use any water for two hours. If the meter reading changes, you have a leak. Look for signs like unexplained high water bills, damp spots on walls or ceilings, musty smells, and sounds of running water when all fixtures are off.

Why It Matters

Undetected leaks waste water, increase your bills, and can cause significant structural damage over time. Early detection saves money and repairs.

Related Questions

How do I shut off my main water valve? How do I unclog a toilet or drain? Why is my water pressure low? Should I repair or replace my water heater? What do I do about a running toilet?

Need Professional Help?

Bob recommends reaching out to a trusted local professional.

Plumbing Professionals Plumbing

Still Need Help?

Bob answers every question personally. Send your question directly to him.

Ask Bob Directly