Drainage Services in Middlesbrough

Quick answer: Drainage callouts in Middlesbrough start from £80 depending on the blockage and access.

Drainage in Middlesbrough

Slow drains and recurring blockages usually come down to hair and soap scum in bathroom waste pipes, grease and food debris in kitchen drains, or older pipework that’s corroded inside. We locate the problem, clear it properly, and check everything flows before we leave.

Middlesbrough’s housing stock ranges from Victorian terraces with cast iron waste pipes in Linthorpe and North Ormesby to 1960s-70s council estates around Hemlington, Park End, and Brambles Farm, plus modern builds in Coulby Newham and Nunthorpe. Each type has different drainage setups. Older properties often have shared drain runs and narrow-bore pipes that catch debris easily. Cast iron waste pipes corrode from the inside over decades, creating rough surfaces that snag everything passing through. The 60s and 70s estates typically have basic plastic waste systems that were installed to a budget—they work fine until something inappropriate goes down them. Modern builds use larger bore plastic with better falls, but they’re not immune to blockages if grease and hair build up over time. Student housing areas around the town centre see higher rates of drain misuse—wet wipes, sanitary products, and cooking fat all find their way into systems that weren’t designed for it.

Common Drainage Problems We Fix

Hair and soap scum build up in bathroom basins, baths, and showers. Long hair wraps around the trap and pipe walls, catching soap residue and forming a dense mat that water can’t get through. This is the most common bathroom blockage we see—particularly in houses with teenagers or anyone with long hair. Once it’s blocked, you’ll notice the water draining slower and slower until it sits there completely.

Grease and fat are the kitchen killers. When you pour hot greasy water down the sink, it travels fine until it cools. Then the fat solidifies on the pipe walls, catching food particles, coffee grounds, and anything else going down. Each wash adds another layer until the pipe is nearly solid. We’ve seen waste pipes completely lined with hardened fat—looks like a candle inside a tube.

Limescale affects areas with hard water. It builds up inside pipes over years, narrowing the bore and creating a rough surface that catches debris. You see it more in older properties where the pipework has been in place for decades without replacement.

Foreign objects—cotton buds, sanitary products, wet wipes (even the “flushable” ones), nappies, toys from kids—all cause blockages. Wet wipes are the worst because they don’t break down like toilet paper. They catch on any imperfection in the pipe and create a dam that everything else piles up against.

Tree roots get into external drains through cracks and joints, seeking water. Once inside, they spread and create a dense mat that catches everything. This is more common in older properties with clay drains, but we see it occasionally in plastic pipes too if there’s any damage to the joints.

Collapsed or damaged pipes happen in older properties. Cast iron corrodes through, earthenware cracks, or plastic pipes get crushed or damaged during building work. When a pipe collapses, it creates a low spot where water pools and sediment settles, leading to repeated blockages.

When to Call a Plumber vs DIY

If you’ve got a slow-draining sink or shower, try a plunger first. Fill the basin or tray with a few inches of water, cover the overflow with a wet cloth, and plunge firmly. If that shifts it, run hot water through for a few minutes to flush the debris away.

For a blocked trap, you can unscrew it (put a bucket underneath first), clear out the gunk, and refit it. Just make sure the washers are in good condition so it doesn’t leak when you put it back.

But if plunging doesn’t work, the blockage keeps coming back, you’ve got multiple drains affected, or there’s bad smells or leaks, call a plumber. Pouring chemical drain cleaners down repeatedly can damage older pipework, and trying to force tools through without knowing what you’re doing can make things worse. We’ve got proper equipment to locate and clear blockages without damaging your pipes.

What’s Included

• Kitchen sink and waste pipe clearance
• Bathroom basin, bath, and shower drain unblocking
• Trap replacement or cleaning
• Internal waste pipe inspection
• CCTV drain surveys (where access permits)
• High-pressure jetting for stubborn blockages
• Root removal from accessible drains
• Preventative advice and maintenance tips
• Flow testing after clearance
• Leak checks on refitted traps and connections

Typical Drainage Prices

Job	Guide price
Unblock sink / basin / bath / shower	From £80
Replace trap (if required)	£80 - £150
Waste pipe repair / replacement (small section)	£80 - £180
CCTV drain survey	From £120
High-pressure jetting	From £150

Final price depends on blockage severity, access, and whether pipework needs replacing.

Our Drainage Process

When you call with a drainage problem, we’ll ask what’s blocked, how long it’s been slow, and whether you’ve noticed any smells or leaks. Most callouts we can attend the same day or next day depending on our schedule.

On arrival, we’ll assess the problem—check which drains are affected, look at the pipework access, and identify where the blockage is likely to be. For straightforward blockages, we’ll clear the trap and rod through the waste pipe. For stubborn blockages, we use high-pressure jetting to blast through the debris. Once it’s clear, we run water through to check the flow and make sure everything’s draining properly.

Most single-drain blockages are cleared in 1-2 hours. More complex jobs—multiple drains, CCTV surveys, or pipework repairs—take longer, and we’ll give you a time estimate before we start. Before we leave, we’ll advise on preventing the same blockage happening again.

CCTV Surveys and Jetting

When a blockage keeps coming back or you’ve got multiple drains affected, a CCTV survey shows what’s happening inside the pipe. We use camera equipment to inspect accessible drains and identify issues like root ingress, collapsed sections, or heavy scale build-up. The camera goes in through the access points—traps, inspection hatches, or external gullies—and we can see the condition of the pipe, where the blockage is, and what’s causing it.

This is particularly useful in older properties where you don’t know the state of the pipework, or if you’re buying a house and want to check the drains before you commit. The survey gives you a clear picture of what needs doing—whether it’s a simple clear-out, a section of pipe replacing, or a full drain excavation job.

High-pressure jetting clears roots, grease, and hardened debris that hand tools can’t shift. The jetting nozzle blasts water at high pressure to scour the pipe walls clean. It’s effective for clearing fat build-up in kitchen wastes and cutting through root mats in external drains. We use it when mechanical rodding doesn’t solve the problem or when the CCTV survey shows heavy scale or grease lining the pipes.

Internal vs External Drains

We focus on internal drainage—sinks, basins, baths, showers, toilets, and internal waste pipes up to the soil stack. This covers the pipework you can access from inside your property and the first section outside where it joins the main drain.

If the problem is in the main sewer or deep external drains (typically the shared drain outside your property boundary or the public sewer in the street), we’ll advise and can recommend specialist drainage contractors with full CCTV survey rigs, excavation equipment, and the insurance to work on public sewers. They handle deep excavations, drain lining, and major repairs that require road opening or working under buildings.

The boundary between your responsibility and the water company’s responsibility is usually where your drain joins the shared drain or public sewer. In older terraced properties, this can be inside your property boundary because the drains were originally designed as shared private drains. If you’re not sure where the problem is, we’ll diagnose it and point you in the right direction.

Coverage Across Middlesbrough

We cover all TS1-TS8 postcodes including Linthorpe, Acklam, Marton, Nunthorpe, Hemlington, Coulby Newham, Brambles Farm, Park End, North Ormesby, Berwick Hills, and the town centre. Victorian terraces, 1960s estates, and modern builds all handled. Same-day or next-day callouts for most jobs, depending on our schedule and your availability.

Prevention Tips

• Use sink strainers in kitchen and bathroom to catch food debris and hair before it goes down the drain
• Never pour fat or grease down the sink—let it solidify in a container and bin it
• Run hot water through drains after washing up to flush debris through while it’s still liquid
• Clear hair from plug holes regularly—pull it out every few weeks before it builds up
• Don’t flush wipes, sanitary products, nappies, or cotton buds (even “flushable” wipes cause blockages because they don’t break down)
• Scrape plates into the bin before washing up—don’t rely on the waste pipe to handle food scraps
• Get recurring blockages checked properly rather than repeatedly clearing the same spot—there’s usually an underlying cause
• In older properties, consider replacing corroded traps and waste pipes before they block or leak
• If you’ve got trees near your drains, get them surveyed every few years to catch root problems early

Why does my kitchen sink keep blocking?

Fat and grease are usually the culprits. When hot greasy water cools in the waste pipe, the fat solidifies and catches food debris. Over time this builds up and blocks the pipe. We clear the blockage, check the trap and pipework, and advise on preventing it happening again. If you’ve been pouring fat down regularly, the pipe might be lined with it—in that case, high-pressure jetting clears it properly. Prevention is straightforward: let fat cool in a container and bin it, scrape plates before washing, and run hot water through after each wash-up to flush debris away while it’s still moving.

Can you clear a shower that drains really slowly?

Yes. Slow showers are almost always caused by hair and soap scum blocking the trap or waste pipe. We remove the trap, clear the blockage, and flush the pipe through. If the pipe has incorrect fall or is collapsed, we’ll let you know what needs fixing. Most slow showers are sorted in under an hour once we’ve accessed the trap. If you’ve got a low-profile shower tray with difficult access, it might take longer to get to the trap, but we’ll advise before we start. Regular cleaning of the trap helps—pull the hair out every few weeks and you’ll avoid most blockages.

My bathroom sink gurgles when I drain the bath—what’s wrong?

That’s usually an air pressure issue caused by a partially blocked waste pipe or a problem with the vent. When water rushes down from the bath, it creates suction that pulls air through the basin waste, causing the gurgling. We’ll check the waste pipe run and sort the blockage or venting issue. Sometimes it’s a shared waste pipe where the bath and basin both drain into the same pipe—if there’s a blockage downstream, the rushing bath water can’t push the air ahead of it, so it pulls air through the basin instead. Fixing the blockage usually stops the gurgling. If it’s a venting problem, we’ll check the soil stack vent is clear and not blocked by birds’ nests or debris.

Do you handle main drains and sewers?

We cover internal drainage—waste pipes from sinks, baths, showers, and toilets into the soil stack, plus the first section of external drain where it’s accessible from your property. For main drains, external sewers, deep excavation work, or public sewer connections, we’ll recommend a specialist drainage contractor with the right equipment and insurance. They have the CCTV rigs, jetting equipment, excavation gear, and public liability cover to handle major drain repairs and work on shared or public sewers. If you’re not sure whether your problem is internal or external, we’ll diagnose it and point you in the right direction.

What’s the difference between a trap and a waste pipe?

The trap is the U-bend directly under the sink, basin, bath, or shower. It holds water to stop smells coming back up from the drain. The waste pipe runs from the trap to the soil stack or external drain. Both can block, but traps are easier to access and clean. If your drain is slow or blocked, the trap is the first place to check—it’s usually a screw-fit plastic fitting you can undo by hand (put a bucket underneath first). Clear out the gunk, check the washers, and refit it. If that doesn’t fix it, the blockage is further down the waste pipe, which is where we come in with longer rods and proper equipment.

Need drainage sorted? Book a callout or read more about our drainage services. We also cover leak repairs, emergency plumbing, and tap replacements. Full Middlesbrough service area details. Gas Safe registered (972035) for all plumbing and heating work.