What this worksheet covers
Repiping an older house is mostly a planning exercise. The pipe itself is straightforward; the questions are where it will run, what needs to be opened, how original finishes will be protected and how long the household can manage without water.
Fill in what you know, then go through it with the plumber during the walkthrough. Their answers belong in the written scope.
Fixture list
| Room | Fixtures (sink, toilet, tub, washer, hose bib) | Shutoff present? | Notes |
|---|---|---|---|
| Kitchen | |||
| Bathroom 1 | |||
| Bathroom 2 | |||
| Laundry | |||
| Water heater | |||
| Outdoor |
Access and finishes
Planning timeline
- Walkthrough
- Review the fixture list and access notes with the plumber.
- Written scope
- Confirm route, materials, openings and who patches them.
- Permit
- Confirm who applies and check with the City of Orange about requirements.
- Scheduling
- Agree when water will be off and for how long.
- After
- Keep a drawing of the new routes and the inspection record.
Decisions to record
- Pipe material
- Copper, PEX or a combination.
- Main shutoff
- Replace with a quarter-turn valve?
- Fixture stops
- New stop valves at every fixture?
- Patching
- Included in scope or handled separately?
Questions for the walkthrough
- Can most of the route go through the crawlspace?
- Which walls must be opened, and how large are the openings?
- How will the switch-over be staged to limit time without water?
- Will old pipe be removed or abandoned in place?
Common questions
Do I need this worksheet if the plumber already has a plan?
It helps you check that the plan covers everything you care about, especially finishes and timing.
Should the drains be included in a repipe?
Repiping usually means supply lines. Ask separately whether drains or the lateral need attention.
What happens to the old pipe?
It may be removed where accessible or left in place and disconnected. Ask which approach the plumber plans.
General information for Old Towne Orange, not a quote or professional advice. In an emergency, call 911.