Kent · Grease trap cleaning

Grease Trap Cleaning in Northfleet Green

Professional grease trap cleaning in and around Northfleet Green, booked around your opening hours and signed off in writing with pictures.

  • An inline trap or interceptor due for cleaning
  • A small trap that fills too quickly
  • An overdue grease trap

Grease trap cleaning for sites in Northfleet Green

How it works

Protection comes first: sheeting goes over floors and surfaces close to the work. Then we make the system safe and start. The work on site takes anything from under an hour to a few hours, depending on the trap, and the area is cleaned down before we leave. The timing of a visit to Northfleet Green is set by you, and the travel is our side of the planning.

  1. We start by finding the trap and checking its inlet and outlet.
  2. Nothing drains into the trap while it’s open.
  3. We take out the layer of fat, oil and grease and any solids.
  4. Every part of the trap is scraped and cleaned, including the baffles.
  5. The trap is reassembled, checked for leaks and the waste taken away.

Before we arrive

  • Agree a time when the area can be out of use
  • Make sure equipment near the work can be switched off and left to cool
  • Mention any locked doors, roof access or ceiling voids

Ask for a quote

Want a quote for grease trap cleaning? Please ring 0345 646 2711, or email photos and tell us about the site. We will explain what we’d do and send a fixed quote before you commit to anything.

Ask for a quote

Advice

Grease trap cleaning for kitchens and businesses in Northfleet Green

We clean grease traps for kitchens in Northfleet Green, whether it’s an under-sink unit or a larger inline trap. We come when the sinks are not needed, so the kitchen keeps running. If you are dealing with gurgling from the sink waste and an interceptor full of grease and solids, we can put it right, from restaurants and takeaways, pot wash sinks and school and care home kitchens onwards.

Rural kitchens may drain to a septic tank or a private drain rather than straight into a public sewer, so keeping fat out with a working grease trap matters even more.

Nothing is signed off by word of mouth: a dated report with photos of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. It shows what was done and what, if anything, couldn’t be reached.

Place
Northfleet Green (DA13, DA11)
Wider area
Kent
Records
Photo report after every visit
Price
A fixed price before work begins
Working hours
Nights, weekends or holidays to suit you
Telephone
0345 646 2711
Reviewed
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

What the work involves, part by part

Grease interceptors

An interceptor works on the same principle as a smaller trap. Grease floats and solids sink.

Restaurant and takeaway kitchens

Busy kitchens with lots of washing-up fill traps fast. They often need the most frequent cleaning.

Signs you need grease trap cleaning in Northfleet Green

For a kitchen in Northfleet Green or anywhere else, the trap is out of sight and out of mind. Tucked away under the sink or below the floor, it’s often ignored until something goes wrong.

Signs it’s time to call us include:

  • Gurgling from the sink waste
  • Grease setting in the kitchen pipework
  • A small trap that fills too quickly
  • Sinks that drain slowly

A summer deep clean suits schools such as Painters Ash Primary School, as the kitchen can be stripped back with no lunches to serve.

Comparing quotes

  • Whether the whole system is included, or only the parts that are easy to reach
  • Whether a survey comes first
  • How they set the interval to the next visit
  • Proof of accreditation you can verify

Questions to ask before booking

How we price grease trap cleaning

The price is fixed before any work begins. It takes into account:

  • The times the site is available
  • How easy every part is to reach
  • A single visit or a regular plan
  • How many systems or sites are involved

Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we will explain each part.

What we need to know

There’s no need for technical detail. It helps if you can send:

  • How we’d reach plant on a roof or in a plant room
  • Close-ups of filters, grilles, hatches or access panels
  • Your opening hours and when the area is out of use
  • A few general shots of the system

Getting a quote does not take long. Send a few details and pictures, and we typically reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.

When it’s something else

Some problems need a different service or another trade:

  • Blockages further down the drainage network
  • Grease deep in the drains, which needs jetting by a drainage contractor
  • A trap undersized for the amount of cooking

Not sure which it is? You can give us a ring on 0345 646 2711 or email us and we will tell you honestly.

Parts of the system we cover

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

Commercial kitchens in Northfleet Green

Food Standards Agency records include about 13 pubs, bars and clubs within about 1.5 miles of central Northfleet Green. Any of them serving food has a kitchen that collects grease out of sight and drains that need protecting. In Northfleet Green, food businesses are inspected by environmental health officers from Dartford council. Grease behind equipment or on a ceiling is the kind of thing an inspection can note. A record of each deep clean helps show the kitchen is kept in order.

Historic houses such as Cobham College (about 3.2 miles south-east) are part of the area around Northfleet Green, and if you run event catering at a venue like that, a deep clean between seasons helps. Healthcare kitchens, like those at hospitals such as Gravesham Community Hospital (about 2.2 miles north-east), cook for long hours, so deep cleans and grease trap work are planned around patients’ meals.

Northfleet Green is about 1 mile south of Northfleet, in Kent. Whatever kind of site you run in Northfleet Green, grease trap cleaning is something we can help with. We can work out of hours so trading is not interrupted. Northfleet Green is one of 922 towns, villages and districts in Kent we cover for commercial clients. Our Maidstone page covers sites nearby (13 miles or so).

We cover every part of the DA13 and DA11 postcode area for grease trap cleaning and the streets around it. If you need grease trap cleaning at premises on Downs Road and New Barn Road or a nearby road, our technicians can take on the work. Close by, we work in Southfleet (1 mile west), Painters Ash (1 mile north), Istead Rise (1 mile south-east), Hook Green (1 mile west) and Springhead (1 mile north). Further out, we also cover Maidstone (13 miles south-east), Dartford (5 miles west), Sevenoaks (11 miles south-west), Tonbridge (15 miles south), Swanley (7 miles west) and Kings Hill (10 miles south).

Local landmarks in Northfleet Green

In Northfleet Green, that means kitchens and buildings near Black Lion pub, Northfleet School for Girls and Saint George's Church of England School, among other places. Northfleet Green’s nearest station is Ebbsfleet International station, about 2 miles north of the centre. Well-known places in the area include Gravesham Museum (2.3 miles north-east) and Bluewater (3.3 miles north-west). For a walk, there’s Sawyers Lake.

Map of Northfleet Green © OpenStreetMap contributors

Northfleet Green: your questions answered

Can the work in Northfleet Green be done at night or at weekends?

Yes, nights and weekends are routine for us. The site is handed back ready to open. Just ring 0345 646 2711 or email us with your opening times and we will plan around them.

Which council inspects kitchens in Northfleet Green?

Food hygiene inspections in Northfleet Green are carried out by Dartford council. Inspection results feed into the food hygiene rating published by the Food Standards Agency.

Do you deal with blocked drains beyond the grease trap?

Our service covers the grease trap itself. Where the problem is further down the drain, we will say so and suggest a drainage contractor.

Can you set up regular visits?

Yes. Regular plans can run on 3, 6 or 12-monthly cycles, depending on what the system needs.

Do you look at the system first?

Yes. For many sites, photos and a few details are enough, and larger or hidden systems get a visit.

How regularly does a grease trap need emptying?

There’s no single answer. We look at how full the trap is and how quickly it fills and we will advise on timing.

Will you tell us when the next visit is due?

Yes. The interval depends on how much the system is used and what we find, and we explain the reasoning on the report.

Which kinds of sites do you work on?

We work for restaurants, pubs, hotels, schools, colleges, hospitals, care homes, offices and shops, plus food production and leisure sites.

What happens if it’s left?

Grease that gets past the trap does not disappear. It adds to blockages further down the drains and sewer. A well-maintained trap keeps it where it can be removed. In a place like Northfleet Green, ductwork and fans are easy to forget until something goes wrong.

A single site or a whole portfolio, we price it on the same basis: what needs doing, how we get to it and when. You will have a fixed price before we start.

Why us?

  • Ventilation hygiene specialists since 2009
  • Out-of-hours work and a 24/7 emergency line
  • Accredited under CHAS and SafeContractor, with ISO 9001
  • Fixed quotes from a survey or pictures

Take a look at our cost guide and how to check a contractor.

Aftercare tips

To keep the system working properly between visits:

  • Do not wait for a blockage to book a clean
  • Keep strainers in every sink
  • Keep waste oil out of the drains
  • Report slow or smelly sinks early

The sinks are ready to use as soon as we’ve finished. Water is run through to check everything flows before we go.

A fixed cleaning interval means the trap never gets overfull. The interval is set to suit the trap and the kitchen.

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