How much does it cost to clear a blocked drain in Teesside?

£80 to £150 for a straightforward clearance through an accessible chamber, and £150 to £300 where high-pressure jetting is required. Ask what period of work the callout figure covers.

Should I try drain unblocker from the shop first?

For a slow sink it is worth a try. For a chamber that is already full, it does nothing except add caustic liquid to standing water that someone else then has to work in.

The drain keeps blocking every few months. Why?

Repeat blockages in the same spot almost always mean a structural fault: a displaced joint, a partial collapse, root ingress or a sag holding water. A camera survey at £100 to £250 finds it and stops the cycle.

Who pays if the blockage is on a shared drain?

Shared and lateral drains passed to the water company in 2011, so clearing those is normally free to you. The pipework inside your boundary serving only your house remains yours.

Blocked drains in Teesside

Clearing a blocked drain in Teesside costs £80 to £150 in 2026 for a straightforward clearance through an accessible chamber, rising to £150 to £300 where the jetter is needed. The price should be agreed on the phone, before anyone sets off.

Get Quote From £80

Fallen leaves and debris covering a road gully grate

What a blockage actually is

Nine out of ten household blockages on Teesside are one of four things: fat and grease congealed in a kitchen run, wipes and sanitary items lodged at a bend, silt and grit washed in through a broken gully, or fine roots working through an old clay joint. Each has a different fix, which is why the first job on site is finding where the water stops rather than pouring something down the nearest opening. Lifting the chambers in order, from the house towards the boundary, tells the story in about ten minutes: full chamber means the blockage is downstream of it, empty chamber means it is behind you.

What the price covers

Attendance and diagnosis: the chambers lifted, the run traced, and a clear statement of where the obstruction sits before any work starts.
Clearance: rods, plunger or an electro-mechanical machine for the standard blockage, within the period the callout price covers.
A flow test: water run through afterwards to prove the pipe takes it properly rather than trickling away.
An honest verdict: if the same drain has blocked twice, you should be told plainly that something structural is likely, not booked in for a third clearance.

What moves the price

Access is the first factor: a lift-and-rod through an open chamber in a back yard is the cheap end, a blockage under a conservatory floor or beneath block paving with no chamber within thirty metres is not. Severity is the second: solid fat, compacted silt and root mass need the jetter at £150 to £300 rather than rods. Timing is the third, since evening, weekend and bank holiday attendance carries a premium almost everywhere. And repeat blockages change the conversation entirely, because at that point the sensible money goes on a camera survey instead of another clearance.

Before you ring anyone

Two minutes of checking makes the call cheaper. Lift the chamber lid nearest the house and look: if it is running clear, the problem is upstream and may be a single fitting rather than the drain. Check whether the neighbours are affected too, because a shared run that backs up for several houses is usually Northumbrian Water's to clear at no cost to you, as the responsibility guide explains. And stop using water in the property, since every flush adds to what has to come back out.

The things that cause it here

Teesside's terraced housing sends kitchen waste into long, shallow-fall runs shared between several properties, and fat sets hard in exactly those conditions. Older estates around Grangetown, Hartlepool and Norton still carry clay pipe with open joints that catch anything fibrous. Newer builds at Ingleby Barwick block less often, but when they do it is usually building debris left in the run or a crushed section under a driveway extension. Wipes marked flushable are the constant across all of them.