Copper Water Main & Expansion Tank
Replaced a corroded water main and added a pressure-rated expansion tank after repeated leaks near the entry point.
Salt air and age had corroded the original main where it entered this Flour Bluff home, causing repeated leaks.
Project Scope
We replaced the main with new copper, installed a full-port shut-off and pressure-reducing valve, and added a properly sized expansion tank to protect the fixtures and water heater.


- New copper water main
- Full-port main shut-off
- Pressure-reducing valve
- Expansion tank installation
The Result
Stable water pressure, no more leaks at the entry and a main shut-off the homeowners can actually reach.
- Location: Flour Bluff, TX
- Service: Leak Detection & Slab Leak Repair
- Property: Residential
- Licensed & permitted work
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