Blocked drains · Sunbury · TW16

Blocked Drain in Sunbury? We answer 24/7.

Water backing up, gully overflowing, that smell creeping in? We clear blocked drains fast, at the source, across every TW postcode. We're local to Sunbury and the wider TW area. Call now, a real person picks up, and the price is agreed before we start.

Call 07700 137648 24/7 · 365 days a year · a real person answers
  • Typically 60–90 min
  • Price agreed up front
  • TW16 covered

A blocked drain never fixes itself. It builds. Grease, wipes, roots and forty years of “it’ll be fine” collect in the pipe until one morning the shower is ankle-deep and the kitchen smells like something died under the floor.

Here’s the part we should probably keep to ourselves: we find blockages genuinely interesting. Every blocked drain is a little mystery. Is it a fatberg? Tree roots that found a joint in a Victorian clay pipe? A toy dinosaur? (Real find. His name is Trevor now.) The point is, the job everyone else dreads is the one we turn up excited about, with the right kit to solve it first visit.

We clear the blockage at its source, not just poke it further down the pipe to become next month’s call-out. If more than one drain is backing up at once, that usually points to the main run between your house and the sewer, and we handle that too.

What it costs: most straightforward domestic blockages in the TW area run £90–£180, rising to £150–£250 for middle-of-the-night call-outs. You get a price on the phone or at the door before any work starts, and it doesn’t change when we’re covered in the evidence.

One honest note: standing water from a blocked drain is a health hazard, and foul water backing up indoors can damage floors and walls quickly. The sooner it’s cleared, the smaller the bill. Day or night, we answer.

What to do right now in Sunbury

  1. Stop running water into the affected drain, sink or toilet. Every litre you add has nowhere to go.
  2. If an outside gully is overflowing, keep children and pets away from the standing water.
  3. Don't pour chemical unblocker into a fully blocked drain. It sits in the pipe, and whoever clears it (us, happily) gets a face full of it.
  4. Call us. We'll give you an honest ETA and talk you through anything urgent while we're on the way.
Call 07700 137648 24/7 · 365 days a year · a real person answers

Blocked Drain help, local to Sunbury

Two Sunburys, two drain problems: 60s estate runs upstairs, riverside village pipes below.

Sunbury is really two places, and their drains prove it. Upper Sunbury, around Sunbury Cross and the A308, is 1960s and 70s estate housing: long shared drain runs, plastic-into-clay junctions, and inspection covers distributed with what we can only describe as playful randomness. Blockages here love the junction boxes where several properties’ waste meets, which means your blocked drain is often technically your neighbour’s blocked drain. The camera sorts out the whodunnit without anyone falling out over the fence.

Lower Sunbury, the village end by the Thames and the lock, is a different animal: older cottages and villas with older pipework, mature gardens whose roots have opinions, and the same close-to-the-river water table that keeps all riverside drains working harder than inland ones. It’s also home to some of the best-looking manhole covers on our patch, a sentence we stand behind.

From Kempton Park to the lock, TW16 is covered 24/7. We know which end of Sunbury you’re calling from, what your drains are probably made of, and we’ll give you an honest ETA and a fixed price before anything starts.

We cover all of Sunbury (TW16) — from Sunbury Cross, Lower Sunbury village, Sunbury Lock and across Shepperton, Hampton, Ashford. Being genuinely local means we already know what Sunbury's drains are made of, and how fast we can be at your door.More about drains in Sunbury →

Sunbury · questions

Blocked Drain in Sunbury: your questions

How much does it cost to unblock a drain in Sunbury?

Most blocked drains in Sunbury come in between £90 and £180, and out-of-hours visits run £150 to £250. You get the price agreed on the phone or at the door before anything starts, and it does not change when we are covered in the evidence. If it turns out to be Thames Water's responsibility, we will tell you and you will not be charged for us saying so.

How quickly can you get to a blocked drain in Sunbury?

Typically 60–90 min across Sunbury and the wider TW area, 24 hours a day. When you call, a real person picks up and gives you an honest ETA for your actual street rather than a national average. If something needs doing before we arrive, like stopping water going into the drain, we will talk you through it on the phone.

What actually happens when you arrive?

We find the blockage before we touch anything, usually by lifting the nearest inspection chamber to see which way the water is standing. That tells us whether the problem is in your pipe or the shared run. Then we clear it at the source with rods or a jetting lance, run water through to prove it is genuinely gone, and put your covers and flowerpots back where we found them.

Why does my drain keep blocking?

A drain that re-blocks within weeks is telling you something structural is wrong, not that it needs clearing more often. The usual causes are tree roots that have found a joint, a cracked or dropped section collecting debris, or years of grease narrowing the pipe. A camera survey finds the actual cause so you stop paying to treat the symptom.

Is the blocked drain my responsibility or Thames Water's?

Roughly: pipes inside your boundary serving only your home are yours, and shared drains or sewers beyond the boundary are usually Thames Water's. The quickest tell is where it is overflowing and whether your neighbours have the same problem. We will say honestly on the phone if it sounds like their job, because a free fix for you is a fair answer from us.

Do you cover both ends of Sunbury?

Yes, all of TW16, 24 hours a day, from Kempton Park and Sunbury Cross down to the village and the lock. It is worth telling us which end you are calling from, because the drains at the two ends are genuinely different.

Why does that matter? Isn't it all one town?

Sunbury is really two places and their drains prove it. Upper Sunbury around the Cross and the A308 is 1960s and 70s estate housing with long shared runs and plastic-into-clay junctions. Lower Sunbury by the Thames is older cottages and villas with older pipework and a riverside water table. Knowing which one you are saves us the first half hour.

My blocked drain might be my neighbour's. How do we tell?

On the Upper Sunbury estates, blockages love the junction boxes where several properties' waste meets, so your blocked drain is often technically your neighbour's blocked drain. The camera sorts out the whodunnit without anyone falling out over the fence, and gives you something factual to show them.

Blocked Drain in Sunbury — sorted.

A real person is ready to answer right now.

Call 07700 137648 24/7 · 365 days a year · a real person answers

24/7 · 365 days a year · Sunbury & all TW postcodes