Drainage & Pump Services in Windsor
Rapid response drainage, tankering and pump services throughout Windsor, Eton and the SL4 area.

Drainage, pumps & M&E in Windsor
Windsor and Eton combine listed and conservation-area buildings with a constant flow of hospitality and tourism trade. That means discreet, low-disruption drainage work in SL4 — no-dig repairs where excavation isn't permitted, and out-of-hours attendance for hotels, pubs and restaurants.
Postcodes covered
- SL4
Areas within Windsor
Eton · Old Windsor · Datchet · Dedworth · Clewer
What we're most often called out for in Windsor
No-dig repairs in conservation areas
Patch lining and CIPP repairs where excavation near listed buildings isn't practical or permitted.
Hotel and restaurant drainage
Grease line jetting and planned maintenance scheduled around service hours.
Thames-side surface water work
Pump and gully work for properties in Old Windsor and Datchet affected by high river levels.
Services available in Windsor
Our fully licensed and insured teams cover Windsor and the wider Berkshire area — 24 hours a day, 365 days a year.
- Pump repair, replacement & maintenance in Windsor
- Tankering & effluent removal in Windsor
- Blocked manholes in Windsor
- Drain unblocking & high-pressure jetting in Windsor
- CCTV drainage surveys in Windsor
- No-dig repairs & drain lining in Windsor
- Root cutting & de-scaling in Windsor
- Sewage treatment plant installs in Windsor
- Civil engineering & groundworks in Windsor
Serving Windsor and surrounding areas
Our engineers respond to callouts across Windsor, Berkshire — usually within the hour for emergencies.
Not sure if we cover your postcode? Call 07540 357289 or email Ascotdrainage@gmail.com.
Need a quote in Windsor?
Send us the details and we'll come back with a clear price — no call-out charges.
Windsor drainage FAQs
Quick answers to the questions we hear most from customers across Windsor.
Can you repair drains at a listed Windsor property?
In most cases we can reline the existing pipe from inside using a resin liner, which repairs the drain without excavation — usually the simplest route where listed-building and conservation restrictions apply.
Do you offer 24/7 emergency drainage in Windsor?
Yes — our engineers respond to drainage and pump emergencies in Windsor 24 hours a day, 365 days a year, typically within the hour.
How much does drain unblocking cost in Windsor?
Standard drain unblocking in Windsor usually starts from around £95 + VAT. We charge no call-out fee and give a clear, fixed price before any work starts.
Do you cover all postcodes in Berkshire?
We cover Windsor and the wider Berkshire area. If you're not sure whether we reach your postcode, call 07540 357289 and we'll confirm right away.
Can you carry out CCTV drain surveys for home buyers in Windsor?
Yes. We provide pre-purchase CCTV drain surveys in Windsor with a full written report and video footage, suitable for solicitors, mortgage lenders and insurers.
Do you service septic tanks and pump stations in Windsor?
Absolutely. We empty septic tanks and cesspits, and repair, replace and maintain pump stations and sewage pumps across Windsor and the surrounding Berkshire area.
Book a drainage engineer in Windsor
Tell us what's happening at your Windsor property and we'll come back with a time and a fixed price. No call-out fee, 24/7 cover across Berkshire. 07540 357289.
Popular services in Windsor
Nearby areas we also cover
Local engineers respond to callouts near Windsor across the wider Berkshire area.
Drainage, pump & tanker services in Egham, Surrey.
View Egham pageDrainage, pump & tanker services in Virginia Water, Surrey.
View Virginia Water pageDrainage, pump & tanker services in Maidenhead, Berkshire.
View Maidenhead pageDrainage, pump & tanker services in Ascot, Berkshire.
View Ascot pageDrainage, pump & tanker services in Wentworth, Surrey.
View Wentworth pageDrainage, pump & tanker services in Sunningdale, Berkshire.
View Sunningdale page.png/:/rs=h:200,cg:true,m/qt=q:95)