Plumbing jobs can go from simple to complex fast.
That's why accurate quoting matters — one missed item can wipe out your profit.
Plumbing jobs where margin leaks happen
- **Hot water system replacements** — forgetting tempering valves, pipe modifications, or disposal
- **Blocked drain callouts** — not charging for camera inspections or difficult access
- **Bathroom renovations** — underestimating rough-in time and coordination
- **Tap replacements** — missing isolation valve upgrades
- **Gas fitting** — not including compliance certificates
How to quote plumbing jobs accurately
1. Build a pricing library for common jobs
- Hot water replacement (electric): 3-4 hours + materials
- Hot water replacement (gas): 4-5 hours + materials
- Blocked drain (standard): 1-2 hours
- Blocked drain (jet required): 2-3 hours + equipment
2. Always include these items
- Travel time and callout fee
- Disposal of old units
- Compliance certificates
- Parts and fittings (itemised)
- Contingency for unknowns
3. Quote on-site when possible
The faster you quote, the more jobs you win.
Customers call multiple plumbers. The first professional quote usually wins.
Stop losing money on plumbing quotes
A quoting system that uses your pricing library means:
- Consistent quotes every time
- No forgotten items
- Professional PDFs that win jobs
Quote plumbing jobs faster → [Try QuoteOS for Plumbers](/trades/plumbers)
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