Where’s the job?

Scope of Works

• Survey existing route, access and stopcock location

• supply and install new pipework (copper or PEX) for the agreed run

• cut in fittings, isolation valves and required connections to existing system

• pressure test the run and rectify any minor leaks found

• insulate exposed pipework where required and label isolation points

• make good small chases or access holes; larger repairs or plastering quoted separately

Typical Cost

Time on Site

Typical single accessible run 2–4 hours; replacing a short section 1–2 hours; full re‑pipe of a small house 2–5 days. Factors that extend time include concealed pipework, chasing out walls or floors, need for scaffold or excavation, waiting for parts, and building control inspections

Questions to Ask Your Tradie

• Are you WaterSafe or similarly registered and insured

• Which pipe material do you recommend for this run and why

• Will the work require building control notification or certification

• What testing and warranty do you provide for joints and pressure testing

• How will you protect floors and finishes and who is responsible for making good

• who supplies materials and can I approve or supply specific parts

How to Avoid Surprises

• clear access routes and remove furniture from the work area

• arrange parking or inform tradie of restrictions to avoid delays

• know where your stopcock is and be able to isolate the supply if asked

• advise about tenant or building rules, permits for external excavation and access to communal areas

• expect dust and noise from chasing; cover fragile items and restrain pets

• confirm who will provide PPE and that contaminated or mouldy sections will be handled safely