Estimated cost of drain specialist work in WN4
| Job details | Estimate |
| Cost to unblock a drain | £255 |
| Cost to reline a drain | £100 square meter |
| Cost for a CCTV drain survey | £250 |
| Patch a section of drain pipework | £205 |
| Replace a section of pipework | £773 |
| Clean and remove debris from gutters | £91 |
| Bath water not draining away | £73 |
| Kitchen drain oil / fat / soap scum blockages | £73 |
| Kitchen drain oil / fat / soap scum blockages | £73 |
| Jet pressure blast away a blockage | £159 |
| Cut away and remove tree roots | £273 |
| Clean and maintain outside drains | £136 |