Detect and Prevent Hidden Water Leaks in Homes

Cost Savings

Checklist Tasks

• Inspect under sinks and behind appliances for moisture to catch slow leaks early.
• Check water meter before and after two hours of no use to reveal hidden plumbing leaks.
• Examine ceilings and walls for bubbling paint or soft spots that signal water intrusion.
• Test shutoff valves at sinks, toilets, and main supply to ensure full water stop.
• Run hands along exposed pipes in basements to detect condensation or pinhole leaks.
• Remove washing machine hoses and inspect for cracks, replace with braided lines if needed.
• Seal gaps around tubs, showers, and backsplashes with caulk to block wall seepage.
• Check attic insulation for dampness or mold, which indicates roof or flashing leaks.
• Place water leak sensors in high-risk spots for early alerts and faster response.
• Flush water heater and inspect for rust at base or fittings to prevent tank failure.
• Inspect exterior hose bibs for drips after shutoff, which may mean a faulty washer.
• Review irrigation system for soggy patches to prevent water waste and foundation erosion.