What causes blocked drains in homes?

The most common causes are a build-up of grease, fat and food debris in kitchen drains, hair and soap scum in bathroom drains, and root ingress or collapsed pipework in outdoor drains. Baby wipes, cotton pads and sanitary products flushed down toilets are also a very frequent cause of blockages. Regular maintenance can help prevent most blockages from developing.

Can you unblock a drain on the same day?

In most cases, yes. We carry drain rods, high-pressure water jetting equipment and CCTV drain cameras in our vans, so we can tackle most blockages the same day you call. Severe root ingress or collapsed pipes may require additional investigation, but we'll advise you fully before any extra work is carried out.

How do I know if I have a blocked drain?

Common signs include slow-draining sinks or baths, gurgling noises from pipes or toilets, unpleasant odours from drains, and in more serious cases, water backing up out of the drain. If you notice any of these, it's worth calling us before the blockage becomes a complete stoppage.

Do you use water jetting or drain rods?

We use the most appropriate method for each situation. Drain rods work well for straightforward blockages, while high-pressure water jetting is more effective for stubborn grease build-up and longer runs of pipework. For suspected root ingress or structural issues we use CCTV cameras to inspect the drain before recommending a solution.

Is drain clearance covered by home insurance?

Some home insurance policies include drainage cover — it's worth checking your policy documents or calling your insurer. We can provide a detailed report of the blockage and the work carried out, which most insurers will accept as supporting documentation for a claim.

Blocked Drain Specialists in Walton-on-Thames

Blocked drains cleared fast in Walton-on-Thames — from sinks and toilets to outside drains, we'll get things flowing again today.

5.0 · 73 verified reviews

Clear & Upfront Pricing
24/7 Callouts, 365 Days A Year
Trusted Local Business
Gas Safe Registered Installers
£5,000,000 Public Liability Insurance

01932 556300

Walton Plumbers drainage engineer clearing a blocked drain in Walton-on-Thames

REQUEST A CALLBACK

Blocked Drain Specialists in Walton-on-Thames

A blocked drain can quickly turn into a messy, unpleasant problem — slow-draining sinks, gurgling pipes, unpleasant smells and, in the worst cases, water backing up into your home. Walton Plumbers 247 clear blocked drains quickly and cleanly across Walton-on-Thames and the surrounding KT12, KT13, KT8, KT10, TW17, TW16, KT11 and KT7 areas, restoring proper flow with the minimum of fuss.

We deal with every kind of blockage, from kitchen sinks clogged with grease and bathroom drains full of hair, to blocked toilets and larger external drains affected by wipes, debris or tree roots. For stubborn or recurring problems, we can carry out a CCTV drain survey to see exactly what's going on underground and target the blockage precisely, rather than treating the symptoms.

Blocked drains in Walton-on-Thames can build up in older runs serving terraces and converted homes near the town centre, so we clear the blockage and check the system for signs of repeat trouble.

Our engineers arrive prepared and work hygienically, leaving your home clean once the job is done. We'll also give you honest, practical advice on keeping your drains clear in future. With 24/7 availability, we're here whenever a blockage strikes.

Drain Unblocking Prices

Manual drain unblocking (first hour): from £95 + VAT

All prices are given upfront before work begins. For major drain issues we provide a full written quote. See our full pricing page for all service rates, or read our guide to choosing a reliable plumber in Walton-on-Thames.

Call 01932 556300

Walton Plumbers engineer using a CCTV drain camera to inspect a blocked drain in Walton-on-Thames

Our Drain Unblocking Process

Tell us the symptoms
Slow drainage, gurgling, bad smells or standing water — we take the details and get an engineer to you fast.
Locate the blockage
We identify where and what the blockage is, using drain rods or a camera survey for stubborn cases.
Clear the drain
We remove the blockage safely, whether it’s a build-up of grease, wipes, roots or debris.
Check & advise
We confirm the drain is flowing freely and offer simple advice to help prevent it happening again.

Common blocked drain problems we fix in Walton

If you need a plumber in Walton for a blocked drain, we help homes across Walton-on-Thames, Weybridge and the surrounding KT and TW postcodes. From riverside family houses to flats near the high street, we clear stubborn blockages quickly and keep disruption to a minimum.

Blocked Toilet

A blocked toilet is often caused by too much paper, wipes or a build-up in the waste pipe, and it can quickly become messy in a busy family home. We assess the blockage, clear it safely with the right equipment, and check the flush and pipework so it does not keep returning.

Blocked Kitchen Sink

Kitchen sinks usually block because of grease, food scraps and soap residue narrowing the pipe over time. We remove the blockage, flush through the waste line and look for any signs of poor flow or hidden debris, which can be common in older interwar semis and newer flats alike.

Blocked Shower Or Bath

Hair, soap scum and limescale are the usual causes of a slow draining shower or bath, especially where the waste has collected debris over time. We clear the trap and pipework, then test the drainage so water runs away properly without backing up again.

Outside Drain Blockage

Outside drains and manholes can block with silt, leaves, wipes or tree roots, which often shows up as gurgling, overflow or foul water around the covers. We open up the affected drain, clear the obstruction and check the line so we can find whether there is a recurring fault or damaged section.

High Pressure Jetting

High-pressure drain jetting is a good way to break through heavy grease, scale and compacted debris that simple rodding cannot shift. We use controlled water pressure to clean the pipework thoroughly, which helps restore flow and reduces the chance of another blockage forming soon after.

CCTV Drain Survey

If a drain keeps blocking, a CCTV drain survey lets us see exactly what is happening inside the pipe without digging up the garden or patio. We use the camera to look for cracks, displaced joints, root ingress or collapsed sections, then explain the findings clearly and advise on the next step.

Bad Drain Smells

Bad drain smells often point to a partial blockage, dried-out trap or waste water sitting where it should not. We trace the source, clear any buildup and check the ventilation and seals, so the smell is dealt with properly rather than just masked for a few days.

Expert Advice

“Blocked drains in Walton-on-Thames are often caused by a mix of everyday debris, tree roots and older pipe runs that have seen a few decades of use. I clear the blockage, check the flow properly, and make sure it is not going to keep coming back.”

RobertDrainage Specialist13 years’ experience

Frequently Asked Questions

: The most common causes are a build-up of grease, fat and food debris in kitchen drains, hair and soap scum in bathroom drains, and root ingress or collapsed pipework in outdoor drains. Baby wipes, cotton pads and sanitary products flushed down toilets are also a very frequent cause of blockages. Regular maintenance can help prevent most blockages from developing.
: In most cases, yes. We carry drain rods, high-pressure water jetting equipment and CCTV drain cameras in our vans, so we can tackle most blockages the same day you call. Severe root ingress or collapsed pipes may require additional investigation, but we'll advise you fully before any extra work is carried out.
: Common signs include slow-draining sinks or baths, gurgling noises from pipes or toilets, unpleasant odours from drains, and in more serious cases, water backing up out of the drain. If you notice any of these, it's worth calling us before the blockage becomes a complete stoppage.
: We use the most appropriate method for each situation. Drain rods work well for straightforward blockages, while high-pressure water jetting is more effective for stubborn grease build-up and longer runs of pipework. For suspected root ingress or structural issues we use CCTV cameras to inspect the drain before recommending a solution.
: Some home insurance policies include drainage cover — it's worth checking your policy documents or calling your insurer. We can provide a detailed report of the blockage and the work carried out, which most insurers will accept as supporting documentation for a claim.