24/7 emergency call-outs, 365 days a year

Septic Tank & Pump Station Services in East Grinstead

Tank emptying, treatment plant and pump station servicing and drain clearance for homes and businesses in East Grinstead and the High Weald villages around it.

East Grinstead is one of the closest towns to our yard in Copthorne, just a short drive east along the A264. When you call us, you’re calling a local firm whose tankers are parked up down the road, not a national company sending someone from the other side of the county.

The town sits in the High Weald, on hilly ground of sandstone and clay. That hilly ground is why so many properties here depend on a pump station: where a house or a small development sits below the level of the sewer, the sewage has to be pumped up to it. Out in the countryside, from Ashurst Wood and Forest Row to Sharpthorne and West Hoathly, lots of homes aren’t on the mains at all and rely on a septic tank, cesspit or treatment plant.

We empty and service all of them, clear blocked drains and survey them with a camera, and we’re on call 24 hours a day, 365 days a year.

Our East Grinstead drainage and waste services

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More about septic tank emptying, treatment plant servicing and pump station servicing in East Grinstead.

Covering East Grinstead
& villages
24/7
call-outs
Homes &
businesses
Waste transfer
notes
Own tanker
fleet

What we do for East Grinstead customers

01
A Clearmasters tanker emptying a tank at a rural property

Septic tanks and cesspits across the High Weald

Country homes, farms and cottages around East Grinstead often sit at the end of long drives and narrow lanes. We empty septic tanks and cesspits with tankers holding 2,000 to 4,000 gallons, and we’ll send the right size for your access. If we spot a problem, like a blocked outlet or a drainage field that isn’t draining, we’ll tell you.

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02
A submersible pump being lifted out of a pump station

Pump stations on sloping sites

On hilly ground, plenty of homes, small developments and businesses rely on a pump station to lift sewage up to the sewer. We service domestic and estate pump stations, test the pumps, floats and alarms, clean out the wet well and repair or replace control panels. If your alarm goes off at night, call us and we’ll answer.

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03
A Clearmasters service van

Treatment plant servicing and repairs

Treatment plants need a service at least once a year to keep the blower, pumps and filters working. Our engineers service all the common makes, carry the most common parts, and hold current confined space entry certificates for the jobs that need them.

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04
Clearmasters drainage vans on site

Blocked drains, jetting and CCTV surveys

Old clay drains on sloping ground are prone to cracks, displaced joints and root ingress. We clear blockages with high-pressure jetting, then survey the drain with a camera if it keeps happening. You get a written report you can use for repairs, insurance or a property purchase.

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Local knowledge

Drainage around East Grinstead: what to know

Hills, woodland and country lanes all affect how drainage works in the High Weald.

Hills mean pump stations

Where a home sits below the sewer, a pump station lifts the sewage up to it. Many owners only find out they have one when the alarm goes off.

Mixed sandstone and clay

Ground varies from free-draining sandstone to heavy clay, sometimes within one garden. It affects how well a drainage field or soakaway can work.

Trees and roots

In a well-wooded area, tree roots are a common cause of blocked and damaged drains. A camera survey shows where they’re getting in.

Local to you

Areas we cover in and around East Grinstead

From the town centre to the villages of the High Weald and across the Surrey border, we cover East Grinstead and the countryside around it.

East Grinstead · town and nearby

  • East Grinstead
  • Imberhorne
  • Ashplats
  • Saint Hill
  • Dormans Park

Surrounding villages · where septic tanks and cesspits are common

  • Forest Row
  • Ashurst Wood
  • Felbridge
  • Crawley Down
  • Turners Hill
  • Sharpthorne
  • West Hoathly
  • Kingscote
  • Hammerwood
  • Dormansland
  • Lingfield

Not sure if we cover you?

If you’re in or around East Grinstead, the answer is almost certainly yes. Call with your postcode and we’ll confirm.

Call 03333 233566

Why East Grinstead customers use us

A local firm, a few miles down the road

Whether it’s a cesspit in Forest Row or a pump station on a development in town, here’s what you can expect from us.

  • Based just along the A264

    Our tankers set out from Copthorne, a few miles from East Grinstead, and our office is in Smallfield.

  • Day and night, all year

    Emergency call-outs 24 hours a day, 365 days a year, with a real person answering the phone.

  • Trained engineers

    Our engineers and most of our tanker drivers hold current confined space entry certificates, and the engineers carry the most common parts.

  • The right kit for the job

    Tankers from 2,000 to 4,000 gallons, jet/vac combination units, CCTV survey kit and confined space teams for pump station wet wells.

  • Paperwork done properly

    A waste transfer note with every collection, and a written report after surveys and services.

  • We remember so you don’t have to

    Regular customers get a reminder when their next empty or service is due.

What our customers say

★★★★★

Negotiated out difficult driveway with patience using their smaller vehicle. Emptied the cesspit quickly and efficiently.

Checkatrade review Checkatrade · RH19
★★★★★

Arrived within the hour. Very clean and tidy professional Service.

Checkatrade review Checkatrade · RH19
★★★★★

Friendly, efficient and helpful, also gave good practical advice

Checkatrade review Checkatrade · RH10

How it works

What happens when you book

The same simple process whether it’s a regular tank empty, a pump station service or a one-off call-out.

  1. Step 1

    Tell us what you’ve got

    Call us or book online and tell us what you’ve got: a septic tank, cesspit, treatment plant, pump station or blocked drain. If access is tight, let us know and we’ll send the right vehicle.

  2. Step 2

    We come out and do the job

    Our crew comes out from Copthorne. It helps if:

    • there’s room for a tanker within reach of the tank, and you tell us if the lane or drive is narrow
    • lids and covers are uncovered and easy to find
    • you let us know about any gates, codes or animals in the field
  3. Step 3

    Paperwork and the next visit

    You get a waste transfer note for anything we take away, and a written report after a survey or service. If it’s a regular job, we’ll remind you when the next one is due.

Book online Call 03333 233566

Free, no-obligation quote

Get a quote for your East Grinstead property

Regular emptying, a service or a one-off job, tell us what you need and we’ll come back with a price. If something’s overflowing or an alarm is going off, call us now instead.

  • Free quotes for one-off jobs and regular emptying
  • Crews and tankers a few miles away in Copthorne
  • Emergency cover around the clock, every day of the year
Urgent? 03333 233566

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Questions answered

East Grinstead drainage FAQs

The questions we’re asked most often by homeowners, landlords and businesses in and around East Grinstead.

How do I know if my property has a pump station?

Look for a control panel or alarm box on an outside wall, and a chamber with a lid in the garden or drive, usually larger than a normal manhole. Your deeds or a drainage survey will also show it. If you have one, it needs servicing to keep working.

My pump station alarm is going off. What should I do?

Cut back on water use straight away, so no baths, showers, washing machines or dishwashers, and don’t open the control panel or the chamber. Then call us on 03333 233566. We answer 24 hours a day and we’re close by in Copthorne.

How often should a septic tank be emptied?

For most family homes, about once a year. We can tell you after the first empty how quickly yours fills, and remind you when it’s due.

Can you get a tanker down a narrow lane?

Usually, yes. Our tankers range from 2,000 to 4,000 gallons, and we’ll send the right size for your access. Tell us about any narrow lanes, low branches or weight limits when you book.

Do tree roots damage drains?

They can. Roots are drawn to the moisture in drains, get in through small cracks and joints, and grow until they block the pipe. We can cut roots out with specialist jetting heads and survey the drain to see whether it needs repairing.

How quickly can you get to East Grinstead?

Our yard is in Copthorne, a few miles from the town, so it’s one of the closest areas we cover. For emergencies, call 03333 233566 and we’ll tell you when we can be there.

Got a different question? Call 03333 233566 or send us a message.

Fully accredited & compliant

We're independently vetted and certified so you can trust who you're letting onto your site.

SafeContractor

Health & safety pre-qualification accreditation, verifying our processes meet recognised safety standards.

RISQS

Railway Industry Supplier Qualification Scheme — approved to work safely within the rail industry supply chain.

Achilles UVDB

Utilities Vetting Database membership, confirming we meet the utilities sector's supply chain standards.

Trading Standards Approved

Vetted and approved under the local authority's trusted trader scheme for honesty and fair dealing.

NADC Member

Members of the National Association of Drainage Contractors, the UK trade body for the drainage industry.

Registered Waste Carrier

Registered with the Environment Agency, so your waste is handled and disposed of fully within the law.

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