Kent · Grease trap cleaning

Grease Trap Cleaning in Stonehill Green

Professional grease trap cleaning in and around Stonehill Green, timed so the site keeps working and finished with a written report and photos.

  • An interceptor full of grease and solids
  • Foul odours from the grease trap
  • An under-sink unit that needs regular emptying

Grease trap cleaning across Stonehill Green

How we handle grease trap cleaning in Stonehill Green

No two traps are quite the same. Under-sink traps are compact and need frequent attention and larger traps hold more grease before they fill. We look at the trap, how much the kitchen uses it and how quickly it fills before suggesting how often it needs cleaning. If you’re dealing with an inline trap or interceptor due for cleaning and gurgling drains in the kitchen, we can help, from under-sink grease traps, kitchen waste pipes and pot wash sinks onwards.

In rural areas, a kitchen may drain to a private system rather than a public sewer, so keeping fat out with a working grease trap matters even more.

Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.

Five Duct Doctor technicians in navy uniforms with the company vans
Place
Stonehill Green (DA2)
Wider area
Kent
Records
Photo report after every visit
Quote
A fixed price before any work starts
When we work
When your site is closed, plus a 24/7 line
Telephone
0345 646 2711
Page updated
30 October 2026

Aftercare tips

So the system stays in good health:

  • Use strainers in the sink plugholes
  • Don’t wait for a blockage to book a clean
  • Tell us when sinks start draining slowly
  • Keep waste oil out of the drains

Collect waste cooking oil separately rather than pouring it down the sink, and the trap will stay cleaner for longer. It’s the single easiest way to help.

An overfull trap lets grease pass. Regular emptying keeps it working and avoids a blockage.

What your team can do, and what needs us

Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. Inside the ducts, risers and fan is specialist work, which is where we come in.

If your staff spot something between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We can diagnose it and quote.

FAQs for Stonehill Green

Do you work overnight in Stonehill Green?

Yes, evening, overnight and weekend work is normal for us. Your customers, staff or residents in Stonehill Green needn’t be disturbed. When you give us a ring on 0345 646 2711 or drop us a line, mention when the site is quiet.

Do you work in villages like Stonehill Green?

Yes, smaller places are covered as well as towns. Just mention lanes, gates or anything else about the site when you book.

What happens if a grease trap is not cleaned?

A full trap cannot catch any more grease. The grease hardens in the pipes, leading to blocked drains and smells and can end up adding to sewer blockages.

Is TR19 a legal requirement?

No. TR19® itself isn’t law; it’s a BESA specification. The legal duty comes from the Regulatory Reform (Fire Safety) Order 2005: the responsible person must assess and reduce fire risk, and cleaning to TR19® is the recognised way to show grease is under control.

Do we lose a day’s trading?

Not typically. We need the work area to ourselves while we are on site, so we book a time when it would be closed anyway.

How much notice should we give?

The more notice, the better, especially for out-of-hours work. We typically quote within one working day, and there’s a 24/7 line for emergencies.

Can you come out in an emergency?

Yes, 24/7. Our office is open from 8am to 6pm on weekdays, and the emergency line covers the rest.

What should go in our maintenance log?

Anything that proves the system is maintained: our reports and pictures, any certificates and your in-house logs. One maintenance log per site keeps it simple.

How we price grease trap cleaning

We do not publish a price list, because sites vary so much. The quote depends on:

  • One-off work versus a regular cycle
  • Where the site is and how we reach it
  • When the work can happen, such as evenings, overnight or weekends
  • How many systems or sites are involved

Several systems or sites on one quote can make for a more efficient booking. Tell us about everything you’d like looked at, and you will get one fixed quote.

What to send for a quote

We can often survey from photos. Try to include:

  • Photos showing the whole system and its surroundings
  • Where the plant sits or the system leaves the building, such as a roof or outside wall
  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • Your last certificate, test record or report

Want a quote for grease trap cleaning? Please phone us on 0345 646 2711 or send us an email with a few details about the site. We’ll talk you through the work and give you a fixed quote before anything is booked.

What grease trap cleaning looks like in Stonehill Green

The Food Standards Agency lists about 5 bars, pubs and nightclubs as registered food businesses within roughly a mile and a half of the centre of Stonehill Green. Wherever they cook, the kitchen and its drains need the same attention as a restaurant’s. Kitchens in Stonehill Green get their food hygiene inspections from Dartford council. An inspection covers the structure of the kitchen as well as the food. Photos and dates from each deep clean make a useful record.

Half-term is a good time for school kitchens, at schools like Hextable School for instance, to have the grease trap emptied and the kitchen deep cleaned. Healthcare kitchens cook through the year, so a deep clean has to be fitted around meals; Queen Mary's Hospital, about 2.8 miles west, is the nearest hospital to Stonehill Green.

Stonehill Green is about 3 miles south-east of Sidcup, in Kent. Stonehill Green gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with photos. We cover 922 places across Kent, from busy centres to quieter spots. For sites nearby, see our London page (13 miles or so).

Every address in DA2 is within our area for grease trap cleaning, from busy streets to back roads. We also cover Puddledock (1 mile north-east), Hextable (1 mile east), Joyden's Wood (1 mile north), Hockenden (1 mile south-west) and Upper Ruxley (1 mile west). Within a short drive, we also cover Dartford (3 miles north-east), Sevenoaks (9 miles south), Gravesend (9 miles east), Northfleet (8 miles east), Kings Hill (14 miles south-east) and Swanscombe (6 miles north-east).

Near you in Stonehill Green

We work in commercial kitchens and buildings around The Ship pub, Hextable Primary School and Dartford Heath, among other places. The nearest railway station is Swanley station, roughly 1.4 miles south of the centre. Well-known places in the area include Queen Mary's Hospital (2.8 miles west) and Eynsford Castle (3.6 miles south-east). Green spaces nearby include Summer Hill and The Warren.

Map of Stonehill Green © OpenStreetMap contributors

When to call us in Stonehill Green

Oil tipped down the drain instead of being collected overloads the trap fast. Even small amounts add up.

The symptoms we are asked about most include:

  • Washing-up water that will not drain away
  • Drains that gurgle and bubble
  • A full, neglected grease trap
  • Drains clogged with fat

Historic houses such as Hall Place and Gardens (about 2.4 miles north) are part of the area around Stonehill Green, and if you run event catering at a venue like that, a deep clean between seasons helps.

What to look for in a quote

  • Whether the quote is based on a survey or pictures
  • Whether they’re fully insured
  • Whether a written report and photos are included
  • What hours they’ll be on site

How to choose an extract cleaning contractor

Part by part

Inline grease traps

An inline trap sits in the pipework between the kitchen and the drain. They’re larger than under-sink traps but still fill up.

Restaurant and takeaway kitchens

Busy kitchens can’t afford a blocked drain. Keeping the trap clean reduces the risk.

How it works

There are three stages on the day: getting the area ready, doing the work and signing it off. Getting ready means protecting surfaces and switching off what needs to be off, and the sign-off is a written report with photos. The middle part takes longest, and that takes an hour or so for an under-sink trap, longer for a larger unit. Somewhere as small as Stonehill Green, the date and timings are agreed with you well before the day.

  1. We locate the trap and check how it’s fitted.
  2. We make sure nothing drains into the trap.
  3. We empty out the fat, oil, grease and solids.
  4. The chambers and baffles are cleaned.
  5. We refit it, run water through and remove the waste.

Preparing for the visit

  • Dig out any earlier paperwork for the system
  • Make sure equipment near the work can be switched off and left to cool
  • Tell us about site rules, permits or sign-in

Ask for a quote

There’s no standard price list, because no two systems are the same. Instead, we look at your site first, from photos or a survey, and then give you a fixed quote. To get going, ring 0345 646 2711 or send us an email.

Get a quick quote

Related advice

Multi-site and managed buildings

Records are where multi-site compliance often slips. Each visit produces a dated report with photos, ready to show insurers, fire officers or EHOs.

Where a tenant occupies the premises but the landlord owns the building, the lease normally sets out who maintains what. We’re happy to deal with either side, and the report can go to both.

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