Kent · Grease trap cleaning

Grease Trap Cleaning in Longfield

Emptying and cleaning of under-sink and inline grease traps in commercial kitchens in Longfield, surveyed first and signed off with a written report and photos. Call for a fixed quote.

  • A full, neglected grease trap
  • A larger grease trap that needs emptying
  • A small trap that fills too quickly

Grease trap cleaning for sites in Longfield

Grease trap cleaning in Longfield, done properly

Grease traps sit between the sinks and the drain, holding back fats, oils and grease. As the waste water cools, the grease floats and stays in the trap while the water carries on to the drain. Over time, the trap fills up and needs emptying and cleaning. The work covers under-sink grease traps, inline grease traps and pot wash sinks, and people most often call us about a slow-draining kitchen sink and drains clogged with fat.

Somewhere as small as Longfield, the kitchens that need a deep clean are normally a pub, a school, a care home or a hall kitchen, wherever there is one. Wherever there is one, it needs its grease trap and hard-to-reach areas kept clean.

It’s worth checking any contractor’s accreditations. We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, with full insurance on top.

The Duct Doctor team standing beside their branded white and blue vans
Place
Longfield (DA3)
Region
Kent
Reporting
Report and photos after the visit
Quotes
A fixed quote up front
Working hours
After hours by arrangement; emergencies any time
Call
0345 646 2711
Checked
30 October 2026

What grease trap cleaning looks like in Longfield

Look up Longfield on the FSA’s food hygiene register and you’ll find about 6 restaurants, cafés and works canteens and about 6 takeaways within about 1.5 miles of central Longfield. Each of them sends fat, oil and grease towards the drain, which is why grease traps need regular emptying. Kitchens in Longfield get their food hygiene inspections from Dartford council. Walls, floors, ceilings and equipment are all part of what they look at. Photos and dates from each deep clean make a useful record.

For busy kitchens close to Longfield station, deep cleans and grease trap work can be done after closing. If you run a church or community hall kitchen, near Church of Saint Mary Magdalene or elsewhere in Longfield, a deep clean and an emptied grease trap before a busy season of events are worth booking.

Longfield is about 3 miles south-west of Northfleet, in Kent. We provide grease trap cleaning for commercial premises of every kind in Longfield and the rest of Kent. We cover 922 places across Kent, large and small. You can also see our page for Maidstone, about 13 miles away.

Work in DA3 follows the same survey, fixed quote and written report as everywhere else we cover. Local streets include Station Road, Main Road and Ightham Close, and we cover them all for grease trap cleaning. If your site is just outside Longfield, we cover Hartley (1 mile south), New Barn (1 mile east), Longfield Hill (1 mile south-east), New Ash Green (2 miles south) and Nash Street (2 miles east). We also work in nearby towns such as Maidstone (13 miles south-east), Dartford (5 miles north-west), Sevenoaks (10 miles south-west), Gravesend (4 miles north-east), Tonbridge (14 miles south) and Northfleet (3 miles north-east).

Near you in Longfield

In Longfield, that means kitchens and buildings near Railway Tavern, Hartley Primary Academy and Rectory Meadow and the streets around them. There’s a railway station in Longfield itself: Longfield station. A little further out are Darent Valley Hospital (3.3 miles north-west) and Stone Castle (3.4 miles north). Green spaces nearby include Sawyers Lake.

Map of Longfield © OpenStreetMap contributors

For landlords and multi-site operators

For anyone managing more than one site, we can schedule visits across all of them on one quote. Each site gets its own report and photos, so records stay tidy.

We regularly work with managing agents. Tell us the site, the work and the access arrangements, and we will send a fixed quote.

FAQs for Longfield

Is Longfield within the area you cover?

Yes. Villages and rural sites across the South East are part of our work, Longfield included. Let us know about access, parking and anything unusual about getting there when you book.

Which council inspects kitchens in Longfield?

That is Dartford council, whose environmental health officers carry out food hygiene inspections in Longfield. Photos from a deep clean are a simple record of what was done and when.

What problems does a full grease trap cause?

An overfull trap lets grease into the drains. It sets there and narrows the pipes and causes blockages. Regular cleaning prevents it.

Can you clear our blocked drains as well?

Our service covers the grease trap itself. Where the problem is further down the drain, we’ll say so so you can call a drainage contractor.

What’s the right interval for grease trap cleaning?

It varies. The interval depends on how quickly your trap fills and we will advise on timing.

Do you clean under-sink and inline grease traps?

Both under-sink and inline traps, plus interceptors. If you’re not sure what you have, send us a photo and we’ll confirm.

What if parts of the system can’t be reached?

We record them on the report, with a note of where it is, and we explain what access is needed, for example new access panels.

Do the sinks have to be out of use during the clean?

While the trap is being cleaned, nothing can drain into it. We book the visit around your service so the kitchen isn’t held up.

When it’s something else

A few issues sit outside what this work can do:

  • Drains that are cracked or have collapsed
  • Sewer problems outside the premises
  • Grease deep in the drains, which needs jetting by a drainage contractor

If you’re not sure, just give us a ring on 0345 646 2711 or email us and we will give you a straight answer before you book.

What the work covers

  • Under-sink grease traps
  • Pot wash sinks
  • Kitchen waste pipes
  • Inline grease traps
  • School and care home kitchens
  • Restaurants and takeaways

What affects the quote in Longfield

Before we fix a price, we need to know a few things. We check:

  • Any permits to work or inductions
  • How easy every part is to reach
  • The times the site is available
  • Parking and loading at the site

Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, and a neglected system can mean more work. If you’re unsure, give us a ring on 0345 646 2711 or use the quote form and we will give you an honest view and a fixed quote.

Asking for a quote

When you contact us, these details help:

  • The times we could work without disrupting the site
  • Any symptoms, from odd noises to smells or leaks
  • The paperwork from the last visit, if you have it
  • Where the site is and what kind of site it is

There’s no standard price list, because every site is different. Instead, we look at your site first, from pictures or a survey, and then send you a fixed quote. To get going, ring 0345 646 2711 or send us an email.

Part by part

School, care home and staff kitchens

School kitchens can be cleaned in the holidays or after lunch service.

Inline grease traps

Inline traps are fitted into the drain line. They’re larger than under-sink traps but still fill up.

Do you need grease trap cleaning in Longfield?

Waste cooking oil poured down the sink fills a grease trap far faster than washing-up. Small amounts soon build up.

Clients typically contact us after spotting something like this:

  • An under-sink unit that needs regular emptying
  • Drains that gurgle and bubble
  • A routine grease trap service
  • Grease setting in the kitchen pipework

A summer deep clean suits schools such as Longfield Academy, as the kitchen can be stripped back with no lunches to serve.

What to look for in a quote

  • Whether VAT is included
  • When they can work, and whether that is outside your opening hours
  • Whether the price is fixed
  • What insurance they carry

Choosing a duct cleaning contractor

How it works

A visit follows the same order every time: protect the area, isolate whatever needs isolating, carry out the grease trap cleaning, tidy up and leave you the report. The visit itself takes a short visit for a small trap and longer for an inline unit or interceptor. Rural roads and tight entrances are worth telling us about before a visit to Longfield.

  1. First, we locate the grease trap and look at the pipework around it.
  2. We ask for the sinks that drain into the trap not to be used.
  3. Built-up fat, oil and grease is removed from the trap.
  4. The inside, baffles and pipe connections are cleaned.
  5. The trap is reassembled, checked for leaks and the waste taken away.

Before we arrive

  • Tell us where we can park and unload
  • Let us know about permits to work or site inductions
  • Tell us the best time to work, such as after service or at a weekend

Getting a quote

Quotes are quick. Call or email with a few details and you will typically have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.

Get a quick quote

Advice

What your team can do, and what needs us

When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We’ll take a look and give you a fixed quote.

Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease call for the right kit, training and safe access. That’s our job.

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London