How Can I Find a Water Leak Inside a Wall or Ceiling?

Look for moisture stains, bubbling paint, musty odors, or a rising water bill. Shut off fixtures one by one and watch your water meter for movement to confirm a hidden leak.

Quick checks:

• Listen for hissing behind walls/ceilings.
• Use a dry cloth or paper towel to trace damp seams.
• Check around tubs, showers, and upstairs bathrooms first.
• If you find mold or sagging drywall, stop and call a pro.

We provide residential leak detection, diagnose the cause, give a report, and present solutions. If we do the work we will waive the diagnostic charge.

Updated: 2025-11-27 00:00:00

Need help in Avondale, AZ? Call (602) 899-0899 or book online.

"I am so thrilled with the work that Leo did on my subterranean leak." — Rachel S.