When do you need whole-house repipe (PEX)?
Galvanized steel, polybutylene and early copper lines corrode from the inside, and the leaks arrive one after another. A whole-house repipe in PEX or copper, planned to minimise wall openings, done in days with water back on each evening.
Signs it is time for pEX repipe
- Several leaks in a year, brown water or falling pressure
- Galvanized steel or polybutylene supply pipe
- The home is being renovated and walls are open anyway
How whole-house repipe (PEX) is done
Diagnosis
about $95 service call
The plumber confirms the fault, checks access and the condition of the surrounding pipe, and gives a written price before starting.
The work
24–60 hours
New supply lines to every fixture, New shut-off valves at fixtures and the main, Wall and ceiling openings kept to a minimum. A permit is pulled where the city requires one.
Testing
Before the plumber leaves
The repair is tested under pressure or flow, joints are checked for leaks and the work area is cleaned up.
Paperwork
Permit and inspection
The inspection closes the permit and documents the work for insurance and resale. Licensing is set by the Georgia State Construction Industry Licensing Board, Division of Master and Journeyman Plumbers.