Plumbing Inspection Checklist for Water Damage Prevention
Regular plumbing inspections can prevent thousands of dollars in water damage. Whether you’re doing seasonal maintenance or suspect a problem, this checklist from Purisync Heating and Air will help you inspect key plumbing points in your home or commercial property.
Why Plumbing Inspections Matter
Most water damage starts small — a pinhole leak, a slow drip, or an old connector. Without early detection, it can lead to:
- Burst pipes in walls or crawlspaces
- Appliance-related flooding
- Structural deterioration
- Mold and mildew outbreaks
Comprehensive Plumbing Inspection Checklist
✅ Kitchens
- Check under sink for leaks, rust, or water stains
- Inspect dishwasher connection hoses
- Test shutoff valves under sink
- Look for drips around garbage disposal
✅ Bathrooms
- Inspect sink supply lines and drains
- Test toilet base for leaks or movement
- Check around tubs and showers for tile damage or loose caulk
- Ensure exhaust fans vent properly to prevent condensation
✅ Laundry Room
- Check washing machine hoses for bulges or cracks
- Ensure tight connections to water supply valves
- Look for signs of leaks around base or floor
✅ Basement & Utility Areas
- Check for leaks around water heater and sump pump
- Inspect main water line entry for drips or corrosion
- Examine exposed pipes for rust or moisture
- Test floor drains for proper flow
✅ Outdoor Plumbing
- Inspect spigots for leaks or drips
- Check hoses for wear and cracks
- Make sure exterior pipe insulation is intact before winter
- Ensure downspouts and gutters drain away from foundation
Recommended Frequency
- Every 6 months: General plumbing check (DIY or professional)
- Annually: Full inspection by a licensed professional
- Before winter: Check for freeze risks and insulation
- After leaks: Follow up with moisture and damage assessment
Serving the Kirkwood Area and Nearby Cities
Need a Professional Plumbing Inspection?
Protect your home or business from hidden plumbing leaks. Call (314) 338-5111 or book an inspection with Purisync Heating and Air. We catch problems early and help prevent serious water damage.