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

Start by isolating water use and looking for moisture or stains. If you suspect a hidden leak, Summers Plumbing Heating & Cooling provides 24/7 emergency leak response and same-day service in West Lafayette and Lafayette.

• Turn off all fixtures, then check your water meter for movement.
• Listen for hissing behind walls or ceilings.
• Look for bubbling paint, sagging drywall, or musty odors.
• Inspect appliance hoses and toilet flappers.
• Control water pressure to 40–60 psi to reduce future leaks.
• Call a licensed pro for hidden or ceiling leaks to prevent damage.

Updated: 2025-12-30

Need help in West Lafayette, IN? Call (765) 262-5364 or book online.

"Great job no more leak." — Janice T.