How much does a drain repair cost in Sydney?
Prices verified October 2026 · How we price
Spot dig and drain repair in Sydney typically costs $1,500–$5,000 in business hours, and most quotes land around $3,000. Block Drains gives a fixed written quote after a $249 camera diagnostic, credited to the job.
A spot repair digs down to one damaged section and replaces it. It suits a single crack or collapse where access is easy.
Prices by area
Business-hours ranges. Inner and harbourside suburbs quote higher because of access and labour costs.
| Northern Beaches | $1,580–$5,250 |
| North Shore | $1,590–$5,300 |
| Hills District | $1,500–$5,000 |
| Western Sydney | $1,430–$4,750 |
| Eastern Suburbs | $1,620–$5,400 |
| Sutherland Shire | $1,500–$5,000 |
| Inner West | $1,560–$5,200 |
| South West Sydney | $1,410–$4,700 |
| St George | $1,500–$5,000 |
What a fair quote should include
Spot repair is booked as scheduled work, so after-hours rates don't normally apply. Ask for each of these to be listed separately.
- CCTV to locate the damage and depth
- Excavation and replacement of the damaged section
- Reinstatement of the surface (or a clear note if excluded)
- Fixed written quote
What pushes the price up
- Depth of the pipe
- What's on top: lawn is cheap, concrete or tiles are not
- Whether the damage is one spot or several
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Questions
- How much does a drain repair cost in Sydney?
- Typically $1,500–$5,000 in business hours, with most quotes around $3,000 (October 2026). Block Drains gives a fixed written quote after a $249 camera diagnostic, credited to the job.
- How much more is it after hours?
- Most Sydney plumbers add 20–50% for nights and weekends and 50–100% on public holidays, plus a call-out of $0–$200.
- Repair or reline?
- One shallow spot under lawn: repair. Several defects, or under a driveway, slab or tree: relining is usually cheaper overall.
- Is drain repair covered by insurance?
- Gradual damage from roots usually isn't. Sudden damage sometimes is. Check your policy before work starts.