0800 020 9198 Open 24 hours, 365 days a year

Covering Berkshire, Hampshire and Buckinghamshire Rated 5.0 on Google (opens in a new tab)

0800 020 9198 Open 24 hours, 365 days a year Book Online Call 24hrs Drainage on 0800 020 9198. Open 24 hours.

24hrs Drainage engineer carrying out drain maintenance at a rural property

Ascot · 24 hour drainage

Drainage Services in Ascot

Drain backing up, running slow or starting to smell? We aim to have an engineer with you within the hour, and you agree the price before any work starts.

Call 0800 020 9198 Book a Visit

Quotes are free and come with no obligation.

0800 020 9198 Rated 5.0 from 138 Google reviews, open 24 hours, 365 days a year.

Fast response 1 Hour Response Target
Clear pricing Fixed Price Agreed First
Direct contact Speak to the Engineer
Public proof 138 Five Star Google Reviews

Local drainage support

24hrs Drainage covers drainage in Ascot day and night

24hrs Drainage provides drainage services in Ascot for homes, landlords and businesses, 24 hours a day, 365 days a year. We clear blocked drains, run camera surveys and repair broken pipes. From our base in Reading we aim to reach you within the hour, and every job gets a fixed price before we start.

Homes, landlords and businesses Open 365 days a year Price agreed before work

blocked inspection chamber with its cover lifted in a garden — 01 Check the cover

Before you ring

Lift one inspection cover before you ring us

A quick look under your nearest drain cover tells us where the blockage sits. It takes a minute, and it means the engineer brings the right kit first time.

Find the cover nearest the house, often on the drive or a path, and lift it with a spade or screwdriver
If the chamber is full of water, the blockage is further down the run, nearer the road
If the chamber is empty and the house is backing up, the blockage sits between the house and that cover

If the cover is heavy or stuck, leave it for us. Stop using water, then tell us what you saw when you call.

Call 0800 020 9198

Local drainage problems

Why do blocked drains keep coming back in Ascot?

Blocked drains in Ascot usually come back for one of four reasons, and three of them start in the ground itself. The town sits on the sandy soil of the Thames Basin Heaths, among large gardens and mature trees. Finding the real cause is what stops you paying twice.

Book a Camera Check

Why does sand end up inside the pipe?

Ascot is built on sandy ground. When an old joint cracks, sand and soil wash in with the rain and settle as silt along the bottom of the pipe. Jetting clears the silt the same day, and a camera then shows which joint let it in, so the right fix goes in once.

How do tree roots get into the drain?

Roots grow to find water. Sandy ground drains fast, so a leaking joint is often the wettest spot in the garden. Fine roots slip through the gap and grow into a mat that catches paper and fat. We cut them back inside the pipe and can reline the joint so they stay out.

Why do big gardens mean more blockages?

The local neighbourhood plan keeps much of Ascot as detached homes set in their own gardens. That brings long private drain runs, with several bends and inspection chambers between the house and the road. Every extra joint is another place for roots and silt to collect, so a survey of the whole run gives you the full picture.

Can a soakaway that has stopped draining be fixed?

Often, yes. Rainwater soakaways in Ascot slowly fill with silt from the sandy soil, so water sits on the lawn or backs up the downpipe after rain. We jet the pipes, check the soakaway with a camera, and tell you whether clearing it will do or it needs rebuilding.

Services in this area

Drain cleaning, camera surveys and repairs from one van

The van carries jetting kit, rods and a survey camera, so most drain cleaning in Ascot is done or diagnosed on the first visit.

drainage engineer arriving at a local emergency call-out

Emergency Call-Outs

Water coming up through a floor at 2am gets the same answer as a slow sink at noon. Someone picks up, prices the job on the phone and sets off.

Get help at any hour

engineer removing a blockage from a drain

Blocked Drain Clearing

High-pressure jetting clears sand, silt, fat, wipes and roots from outside drains, toilets and gullies.

Jet a blocked drain clear

CCTV drain survey in progress on a patio

CCTV Drain Surveys

A camera shows the crack, the root or the dip in the pipe, and how deep it sits. You get the footage and a plain written report.

Book a camera survey

CCTV survey of pipework running under a floor

No-Dig Relining

A liner cures inside the old pipe and seals the joints roots use to get in. Your drive, lawn and trees stay exactly as they are.

Line a cracked pipe

cutting head working inside a drain pipe

Root Cutting

A cutting head clears roots from inside the pipe, working in from the nearest inspection chamber.

Clear roots from a drain

drainage tanker parked at a residential property

Planned Maintenance

Pubs, restaurants, schools and landlords can book regular jetting and checks, so small problems are caught before they close a kitchen.

Set up regular jetting

Roots and protected trees

Can tree roots be cut out of a drain safely?

Yes. We cut roots from inside the pipe, so the tree stays standing and the garden stays as it is. That matters in Ascot, where local planning rules work hard to keep mature trees.

tree roots blocking a drain, found during root cutting — Root cutting and relining both work from the inspection chamber, leaving lawns and drives in place.

How are roots cut from inside the pipe?

A cutting head goes in through the nearest inspection chamber and spins through the roots inside the drain. It only touches what has grown into the pipe. The camera goes back in afterwards so you can see the pipe is clear.

What if the tree is protected?

The Ascot, Sunninghill and Sunningdale Neighbourhood Plan asks for mature trees to be kept, and some trees are also covered by a Tree Preservation Order or stand in a conservation area, such as part of Sunningdale. Cutting from inside the pipe keeps the work away from the tree itself. If a repair ever needs digging near a protected tree, we tell you first, so you can check with the Royal Borough of Windsor and Maidenhead before anything starts.

How do you keep roots from coming back?

Roots return through the same open joint. Relining the pipe from the inside seals that joint, so the drain stays clear and the tree carries on as normal.

Drains under a busy kitchen or a shared site stay clearer with a regular jetting visit, which keeps roots, silt and fat in check.

Whose drain is it?

Who pays when the drain is shared or under the road?

It depends where the blockage sits, and a quick camera check shows exactly that.

In Ascot, three different owners can be behind one flooded road. Pipes inside your boundary that serve only your home are yours. Sewers shared with neighbours, and most pipes beyond your boundary, belong to Thames Water. Station Hill showed how this works: flooding under the railway bridge eased in January 2025 once the council cleared its gullies and Thames Water removed a blockage in its sewer. If the fault is on someone else's side, we show you the footage and point you to the right team.

Usually yours

Pipes inside your boundary that serve only your home.

Usually Thames Water

Shared sewers and lateral drains beyond your boundary.

Ascot call-out Step 01 / 03

Start here
Tell us what the drain is doing

Call, book online or send a WhatsApp message. Give us the postcode and what you saw under the cover, and you get a rough idea of cost straight away.
Look first
One fixed price before we start

The engineer finds the fault, shows you on the camera where it helps, and gives you one figure. Work starts only when you say yes.
Job done
Cleared, checked and tidied

We clear or repair the drain, run water through to prove it flows, and leave the area clean. If something bigger turns up on the way, we stop and talk it through with you. You pay once the work is finished.

Straight pricing

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

As a guide, drain unblocking costs around £100 in 2026, according to MyJobQuote's September price guide. The same guide puts rodding at £80 to £145, jetting at £70 to £175 and camera surveys at £90 to £350. Night and weekend calls can run from £100 to £200. Your Ascot job is priced on what the engineer actually finds.

You get one fixed price once the engineer has looked. The price you agree is the price you pay, with nothing added at the end, unless agreed with you beforehand. A long silted run, heavy roots or a cracked pipe take more work than a simple blockage, and you will know that before anything starts.

Get a Fixed Price

Quotes are free, and the price is agreed before we start.

Reviews From Ascot Customers

      EXCELLENT  
   Based on 138 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Giada Castellana 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a great experience with Carlo. He went above and beyond to help me, even assisting me outside of normal working hours. He was extremely patient, professional, and determined to find a solution and resolve the blockage, keeping me informed throughout the process.

I really appreciated his dedication and willingness to help, and the issue was resolved efficiently thanks to his efforts. I would definitely recommend Carlo and his company to anyone looking for a reliable, professional, and customer-focused service.
  
 
      Posted on Google  
   
   Leanne Oconnor 
 
 
 
 Trustindex verifies that the original source of the review is Google. I phoned a few Drainage companies for a quote & carlo immediately answered & was really helpful talking me through the options for what I needed , he was able to book me in super quick & did his best to keep costs down! Would 100 % recommend
  
 
      Posted on Google  
   
   Rosemary Brown 
 
 
 
 Trustindex verifies that the original source of the review is Google. We would have no hesitation in recommending 24hour drainage for any drainage issues. They are a professional company that have old fashion values, keeping a clean and safe work site.
  
 
      Posted on Google  
   
   Richard Brazell 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had a few problems with a national company's mis-diagnosis of a drainage problem.
Called 24hr drains and had a call straight back with a quote. Great, knowledgeable guy, very personable, prompt and tidy.
Wouldn't hesitate to use again and would recommend to anyone. All the 5 star reviews are definitely justified.
Top man.
  
 
      Posted on Google  
   
   Nicolas Scotto Di Perto 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service quality and the best price!
The person was very friendly, my drain got unclog, and I even had a guarantee (for a month or two, can't remember) that if the problem came back, they would come for free.
That's the kind of worker that you're happy to pay - highly recommended
  
 
      Posted on Google  
   
   Helen Judd 
 
 
 
 Trustindex verifies that the original source of the review is Google. Reading based.

Called up, drain blockage fixed same day. Great service.
  
 
      Posted on Google  
   
   Imogen Ault 
 
 
 
 Trustindex verifies that the original source of the review is Google. Quick and good service. Fixed the blocked drain in my student house very quickly. Was helpful with my student-tenant/landlord difficulties and gave a reduced price for the fixture.
  
 
      Posted on Google  
   
   Kamil Reszka 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service from 24hrs Drainage. They arrived on time, quickly identified the issue and had everything cleared and working again in no time. Friendly, professional and explained exactly what the problem was and how they fixed it. Fair pricing with no hidden costs, and they left everything clean and tidy afterwards. I wouldn’t hesitate to recommend them to anyone in Reading or the surrounding areas needing drainage work. Will definitely use them again if needed. Five-star service!
  
 
      Posted on Google  
   
   Darren Mitchell 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very good and reliable service
  
 
      Posted on Google  
   
   Christine eccleston 
 
 
 
 Trustindex verifies that the original source of the review is Google. Sunday morning washing to do etc.Rang  this company said he could come today in few hours.  Rang to say he was on his way, drains sorted. Explained what he was going to do. Very polite. Will certainly use him again.

drainage tanker cleaning out a sewage system — Why choose us

What you get when you call 24hrs Drainage

A quick answer, a fixed price and the same engineer from the first call to the finished job.

Fast response

An engineer aims to be with you within the hour.

The phone is answered day and night, and Ascot calls get our 1 hour response target. A fast start stops a slow drain turning into a flooded floor.

Direct contact

You speak to the engineer who does the work.

Carlo and the team explain the fault and the fix themselves, which is why so many Google reviews mention him by name. You get straight advice and only the work the drain needs.

Fixed pricing

The price is set before the tools come out.

One figure, agreed on site. If the camera finds more than expected, we stop, and you decide what happens next.

Care for your garden

Your lawn, drive and trees stay in place.

Most of our jetting, root cutting and relining is done from the inspection chambers. That suits Ascot homes with long drives, planted gardens and mature trees.

Areas covered

We cover Ascot, Sunninghill, Sunningdale and North Ascot

Our engineers cover the whole of Ascot and the SL5 postcode, day and night. That includes South Ascot, Cheapside and North Ascot, most of which sits in Winkfield parish. We also cover Bracknell, four miles to the west, Windsor to the north and the rest of Berkshire. Every area gets the same 1 hour response target and the same fixed price.

Ascot
North Ascot
South Ascot
Sunninghill
Sunningdale
Cheapside
Winkfield
Bracknell

Coverage map Ascot and nearby villages

Map shows the route between Ascot and 24hrs Drainage in Reading.

Ascot drainage FAQs

Drainage questions we hear from Ascot homes and businesses

Straight answers on night call-outs, business kitchens, tenants, house buying and local sewers.

Do you come out at night or on a Sunday?

Yes. 24hrs Drainage answers the phone 24 hours a day, 365 days a year, including bank holidays. Calls at night or at weekends can cost a little more, and you will know the price before anyone starts work.

Do you clear drains for restaurants and pubs in Ascot?

Yes. We work with restaurants, pubs, shops, offices, schools and care homes, and Royal Ascot week in June puts extra strain on busy kitchens. See how we look after drainage for pubs, shops and offices, or read our drainage tips for Ascot businesses.

Can you deal with a blocked drain for my tenant?

Yes. Landlords and letting agents can book for a tenant, and we send the price to you before any work starts. Where a camera goes in, you get the footage and a short note of what we found.

Can you check the drains before I buy in Ascot?

Yes. A pre-purchase drain survey runs a camera through the whole private run and reports its condition before you exchange. On a large Ascot plot that run can be long, so it pays to know what you are buying.

Did the upgrade at Ascot sewage works fix sewer flooding?

It helps. Thames Water spent £11 million at Ascot Sewage Treatment Works, finished in 2024, and lifted its capacity by 30% to cope with storms and high groundwater. That work sits at the treatment works, so blockages in your own pipes and local sewers are still cleared as they happen, and we can tell you which one you have.

Ascot drainage help

Sandy ground keeps your garden dry and fills your drains

Most people think sandy soil means drains that stay clear. In Ascot the sand is part of the problem, because it washes into old joints and slowly silts up the pipe. Clearing it sorts today. Finding the joint that let it in sorts next winter too. Our drainage services in Ascot cover both, at any hour, for one agreed price. Call, book online or send a WhatsApp message.

Call 0800 020 9198 Book Online

No obligation, and you will be told straight if the drain belongs to someone else.