1. Inspect All Visible Piping
Check for corrosion, leaks, or rust stains on exposed copper, PVC, or galvanized pipes. Signs of mineral buildup or dampness around fittings should be addressed immediately.2. Test Water Pressure and Flow
Uneven or low water pressure can point to hidden leaks or failing supply lines. Test pressure across different zones—especially in restrooms, kitchens, and utility closets.3. Check Drainage and Flow Rate
Slow-draining sinks, gurgling toilets, or standing water in floor drains may indicate clogs or partial blockages. These should be cleared with professional snaking or hydrojetting before they escalate.4. Flush Water Heaters and Inspect Units
Sediment can reduce efficiency and cause failure. Schedule flushing and full inspections to check valves, anode rods, and temperature settings.5. Test Backflow Preventers
Required by code in many commercial buildings, backflow devices should be tested and certified annually to ensure potable water isn’t at risk.6. Review Restroom and Fixture Operation
Check all public-facing and employee restroom fixtures for:- Leaks or loose handles
- Sensor malfunctions
- Toilet flush issues
- Worn gaskets or seals
7. Inspect Emergency Shut-Offs and Isolation Valves
Ensure valves are functional and accessible in case of a plumbing emergency. Mark locations clearly and test periodically.Let Finish Line MEP Handle It
We offer scheduled maintenance programs tailored for North Texas commercial buildings—so you don’t have to wait for something to go wrong.Want to take plumbing emergencies off your plate?
Contact Finish Line MEP for a custom preventive maintenance plan built around your property’s needs.