Drainage experts in Redhill, Leatherhead, Ashtead, Epsom, Sutton and Dorking

Drainage problems have a habit of starting small, then getting louder. A slow sink becomes a backup. A gully starts bubbling every time it rains. A bad smell appears and refuses to leave.

If you are in Redhill, Leatherhead, Ashtead, Epsom, Sutton or Dorking, ASL Limited can help you get to the cause quickly and fix it properly, with clear advice and no surprises.

Call ASL Limited on 0800 181 684 if you need help today.

Blocked drains cleared fast

This is a photo of our Gerry with Darren our blocked drain experts attending a job in Leatherhead, before heading off to Redhill.

Most blocked drains are straightforward once the right access point is found. One experienced drainage engineer arrives and normally clears the blockage in under 30 minutes.

In the majority of cases, the blockage is cleared for £99 including VAT.

If heavy roots or a collapsed section is found, the camera footage is shown and your options are explained calmly. The aim is to fix the true cause, not just get things flowing for a week or two.

If you want help with a blockage, read about blocked drain clearance.

CCTV camera surveys

A CCTV camera survey shows what is really happening inside the pipe. The camera is often put through after clearance to confirm the cause and check the condition, especially if the problem has been recurring.

Case study: Leatherhead

A family had repeated blockages for months. A camera survey showed a dropped joint catching grease. A patch liner was installed and the long-term issue was solved.

Case study: Dorking

A treatment plant kept overflowing after rain. A water test revealed rainwater entering through a chamber lid. The chamber was resealed and a downpipe was redirected. The system returned to normal.

Drain repairs

Some drains keep blocking because the pipe is damaged, the fall is wrong, or joints have dropped over time. Clearing the blockage helps short term, but repairs stop the repeat callouts.

Repairs can include patch lining, relining, chamber rebuilding, and correcting fall levels. The right option depends on what is seen on camera and what is practical for your property.

If you want to explore repair options, read about drain repairs.

Septic tanks and treatment plants

Private systems can be quiet for years, then suddenly become stressful. Smells, alarms, slow drainage, or soggy ground often mean something needs attention.

Support includes new installations, upgrades, replacements, and drainage field assessments.

If you have a private system in Redhill, Leatherhead, Ashtead, Epsom, Sutton or Dorking, read about private sewage systems.

Main drain connections

Some properties can connect to the public sewer, but the process can feel complicated. Distance, gradient, permissions, and roadworks all matter.

ASL Limited can handle permissions, traffic management, excavation, and safe sewer connections.

If you are considering this option, read about main sewer connections.

Pumping stations

When waste or surface water cannot reach the discharge point by gravity, a pumping station may be needed. A well designed system should be reliable and should include an alarm for peace of mind.

If you think your property needs pumping, read about pumping stations.

Gully cleaning

Gullies and channels can quietly fill with silt, leaves, and grit. Flooding often follows when heavy rain hits and the water has nowhere to go.

Deep suction and jetting can keep private roads, estates, and driveways flowing properly.

If you want preventative maintenance, read about gully cleaning.

Why people trust ASL Limited

An image of the ASL Limited Tanker with a load of muck and sludge from the road gullies in Epsom, Sutton and Dorking.

Drainage is much easier to deal with when you can see the evidence. The goal is to show what is happening, explain it clearly, and fix the true cause so the problem does not keep coming back.

Need drainage help in Redhill, Leatherhead, Ashtead, Epsom, Sutton or Dorking?

Call ASL Limited on 0800 181 684. The problem will be handled calmly, clearly, and properly.

ASL Limited also covers Surrey, Berkshire, Hampshire, West Sussex and South West London.

FAQs

How quickly can a blocked drain be cleared?

Many blockages can be cleared in under 30 minutes once the right access point is found. Some jobs take longer if the blockage is deep, repeated, or linked to damage in the pipe.

What does the £99 including VAT cover?

The £99 including VAT price applies in the majority of straightforward blocked drain cases. If roots, collapse, or other damage is found, the issue is explained and options are provided before any further work is agreed.

When should a CCTV drain survey be done?

A CCTV survey is useful when blockages keep returning, gullies overflow regularly, or there are smells and slow drainage with no obvious cause. It shows the condition of the pipe and helps target repairs.

Can roots cause repeat blockages?

Yes. Roots can enter through joints or cracks and catch debris. Clearing the blockage helps short term, but the underlying issue often needs cutting back, lining, or repair to stop it returning.

Do you work with treatment plants and septic tanks in these areas?

Yes. ASL Limited supports septic tanks and treatment plants across Redhill, Leatherhead, Ashtead, Epsom, Sutton and Dorking, including emptying, servicing, repairs, and investigations.

What should I do if drains are backing up inside the house?

Reducing water use can help prevent an overflow getting worse. A call should be made as soon as possible so the cause can be identified and dealt with safely.