Blocked manholes in Ascot & within 25 miles

Manhole unblocking, clearance & repairs

Whether it's a domestic inspection chamber or a deep commercial manhole, we have the equipment and experience to deal with it safely and quickly.

• Emergency manhole unblocking

  High-pressure water jetting cuts through fat, grease, scale and debris — restoring flow fast, any time of day or night.

• Root cutting & de-scaling

  Electro-mechanical cutters remove tree roots and hardened deposits that cause repeat blockages.

• CCTV surveys

  Once cleared, a CCTV survey confirms the line is fully free-flowing and identifies cracks, collapses or displaced joints.

• Manhole repairs & installation

  Benching repairs, cover and frame replacement, and new chamber installation through our in-house groundworks team.

• Manhole cover & frame replacement

  Cracked, seized or broken covers replaced with the correct load-rated units — from pedestrian to heavy-duty road use.

• Planned maintenance & emptying

  Scheduled chamber emptying and cleaning for commercial sites, estates and landlords to prevent emergency blockages.

Book a blocked manhole visit

Tell us what's happening and we'll come straight back to you — usually within minutes during working hours. For emergencies, call 07540 357289 instead.

Blocked manhole FAQs

How do I know if my manhole is blocked?

Common signs of a blocked manhole include slow-draining sinks and toilets, gurgling noises from plugholes, foul smells around drains, or visible water levels rising inside the manhole chamber itself. If you notice any of these, call us — a quick response prevents overflows and property damage.

How do you clear a blocked manhole?

We use high-pressure water jetting to break down fat, grease, scale and debris inside the chamber and connecting pipes. For stubborn blockages like tree roots, we use electro-mechanical cutting equipment. We then recommend a CCTV survey to confirm the pipe is fully clear and check for underlying damage.

Is a blocked manhole an emergency?

It can be. A fully blocked manhole can cause sewage to back up into your property or overflow onto your land. We treat blocked manholes as urgent and offer a 24/7 emergency response across Ascot and the surrounding 25-mile area.

How much does manhole unblocking cost?

Every job varies depending on the cause and severity, so we give a clear price before any work starts. There's no call-out fee — call 07540 357289 and we'll talk it through with you first.

Who is responsible for a blocked manhole — me or the water company?

Generally, manholes within your property boundary serving only your property are your responsibility. Shared sewers or public manholes on roads are usually the water company's responsibility (e.g. Thames Water). If you're unsure, give us a call — we can advise and, if needed, carry out a CCTV survey to establish the layout.

Do you repair damaged manholes too?

Yes. Alongside unblocking and clearance, we carry out manhole repairs, benching and wall restoration, cover and frame replacement, and full chamber installation as part of our civil engineering and groundworks service.