Medway · Grease trap cleaning
Grease Trap Cleaning in Fenn Street
Specialist grease trap cleaning for Fenn Street: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.
- A grease trap that hasn’t been emptied in a long time
- A blocked kitchen drain caused by grease
- A larger grease trap that needs emptying
How we handle grease trap cleaning in Fenn Street
Think of the grease trap as a filter for the kitchen’s drains. Kept clean, it does its job quietly, but neglected, it causes blockages and smells. A regular clean keeps it healthy. Typical jobs include drains clogged with fat and scheduled grease trap emptying, across kitchen waste pipes, school and care home kitchens and inline grease traps.
Somewhere as small as Fenn Street, the kitchens that need a deep clean are typically 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.
Duct Doctor has been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we are fully insured.
- Place
- Fenn Street (ME3)
- Region
- Medway
- Records
- Photo report after each visit
- Quotes
- Fixed quote, normally within a working day
- Hours
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026

Leave it or put it right?
Smells from a neglected trap are hard to ignore. Decomposing waste in the trap smells bad that can reach the kitchen and beyond. A clean trap takes the source away. It’s simpler to plan the work at Fenn Street now than to arrange it in a hurry later.
Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Call for a fixed quote and we will explain each part.
Why book with us
- CHAS, SafeContractor and ISO 9001
- Survey first, then a fixed quote
- One contact for all your sites in London and the South East
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
Read how cleaning jobs are priced and our accreditations and certificates.
Keeping the system healthy
Good habits slow the build-up between visits. Our tips:
- Avoid pouring boiling water down to shift grease
- Book trap cleans at a set interval
- Mention any increase in cooking
- Report slow or smelly sinks early
Scrape plates into the bin before washing up. Use strainers in the sink plugholes before they reach the trap.
If the kitchen has got busier, the trap fills faster. Shortening the cleaning interval now stops it overflowing.
Your questions about grease trap cleaning in Fenn Street
Can you work in Fenn Street outside opening hours?
Yes, we can come after you close and finish before you open. It means the site in Fenn Street keeps running as normal. When you call us on 0345 646 2711, or send details by email, mention when the site is quiet.
Which environmental health team covers Fenn Street?
That is Medway council, whose environmental health officers carry out food hygiene inspections in Fenn Street. An officer may look behind equipment and at drains, so it pays to have the deep clean booked before those areas build up.
How long does a grease trap clean take?
As a guide, it takes an hour or two in most kitchens, depending on the size and condition of the trap. A large or very full trap takes longer and we’ll say so when we quote.
Does the law say we must follow TR19?
No. TR19® itself isn’t law; it’s a BESA specification. The law is the Regulatory Reform (Fire Safety) Order 2005, which makes the responsible person assess and reduce fire risk, and TR19® is the benchmark for showing that grease in the extract is under control.
Does the report say when we need you again?
Yes. The recommended date is on the report. For kitchen extracts, BESA’s minimum intervals run from every 3 months for heavy use to every 12 months for light use, and fire dampers need testing at least once a year.
What should go in our maintenance log?
Visit reports, certificates and your in-house cleaning logs. They’re what an insurer, fire officer or EHO may ask for, so keep them together and easy to find.
Can you come out in an emergency?
Yes, day and night, every day of the year. Office hours are Monday to Friday, 8am to 6pm, with the emergency line covering every other hour.
Do you deal with blocked drains beyond the grease trap?
Cleaning the trap deals with the grease it holds and that may solve a slow drain caused by the trap. Blockages further down the drain, or damaged pipework, need a drainage contractor.
Staff cleaning versus specialist work
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, next to our reports.
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 is our job.
Fenn Street kitchens: local notes
Look up Fenn Street on the FSA’s food hygiene register and you’ll find about 5 restaurants, cafés and works canteens in Fenn Street and the streets around it, up to about 1.5 miles out. Kitchens like these wash fat, oil and grease down the sink every day, and a grease trap is what stops it reaching the sewer. Environmental health officers from Medway council inspect food businesses in Fenn Street. They look at the cleanliness of the whole kitchen: walls, floors, ceilings and equipment. A record of each deep clean helps show the kitchen is kept in order. At about 29 miles from central London, Fenn Street sits well inside the area we cover. A survey and a fixed quote come first, then the visit at a time that suits you.
If you run a church or community hall kitchen, near Church of St Mary or elsewhere in Fenn Street, a deep clean and an emptied grease trap before a busy season of events are worth booking. A summer deep clean suits schools such as High Halstow Primary Academy, as the kitchen can be stripped back with no lunches to serve.
Fenn Street is about 5 miles north of Gillingham, in Medway. If you need grease trap cleaning in Fenn Street, please call us on 0345 646 2711 or email us for a fixed quote. Our area covers London and the South East, including Fenn Street. We cover 68 places across Medway, from busy centres to quieter spots. You can also see our page for Maidstone, roughly 13 miles from Fenn Street.
We work across the ME3 postcode area for grease trap cleaning and the streets around it. Local streets include Winterberry Avenue, Sharnal Street and Parbrook Road, and we cover them all for grease trap cleaning. If your site is just outside Fenn Street, we cover Sharnal Street (1 mile south-west), High Halstow (1 mile west), Tunbridge Hill (1 mile south-east), St Mary Hoo (1 mile north-east) and Kingsnorth (1 mile south-east). We also work in nearby towns such as Gillingham (5 miles south), Chatham (7 miles south), Rochester (5 miles south-west), Rainham (6 miles south), Strood (6 miles south-west) and Luton (6 miles south).
What’s near Fenn Street
Locally, jobs take us to businesses close to The Hundred of Hoo Academy, among other places. The nearest railway station is Gillingham (Kent) station, roughly 4.4 miles south. A little further out are Medway Maritime Hospital (4.9 miles south) and Upnor Castle (3.7 miles south-west). Not far away are Bishop Saltings.
Different parts, different methods
Under-sink grease traps
Under-sink traps are compact units fitted below the kitchen sink. They fill quickly and need regular cleaning.
Grease interceptors
Interceptors separate grease the same way, on a larger scale. Grease floats and solids sink.
Multi-site and managed buildings
Keeping records across a portfolio is half the battle. Each visit produces a dated report with pictures, so you can show an insurer or inspector what was done at each site.
From a single site to a large estate, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with pictures.
Also near Fenn Street
Other services in Fenn Street
Do you need grease trap cleaning in Fenn Street?
Hot washing-up water keeps grease liquid for a while. When it cools, the grease hardens, often in the trap or the pipe beyond.
Look out for any of the following:
- A routine grease trap service
- Washing-up water that won’t drain away
- An overdue grease trap
- Drains that gurgle and bubble
Healthcare kitchens, like those at hospitals such as Medway Maritime Hospital (about 4.9 miles south), cook for long hours, so deep cleans and grease trap work are planned around patients’ meals.
Before booking anyone
- How areas they cannot reach will be recorded
- Whether the work can be done while the site is closed
- Whether the quote shows VAT
- Whether the quote is based on a survey or photos
How the visit works
Your trading hours come first. Most visits are booked for when the area is out of use, such as evenings, overnight, early mornings or weekends. Once we are in, the area is sheeted and anything that has to be off is turned off and cooled, and the job takes a short visit for a small trap and longer for an inline unit or interceptor. Pictures of the system and its access let us plan the work in Fenn Street before we set off.
- First, we locate the grease trap and look at the pipework around it.
- Nothing drains into the trap while it’s open.
- Built-up fat, oil and grease is removed from the trap.
- We clean the chambers, baffles and connections.
- We put it back together, run water through and remove the waste.
Preparing for the visit
- Have your last certificate or report to hand
- Tell us where we can park and unload
- Tell us the best time to work, such as after service or at a weekend
Getting a quote
For grease trap cleaning in Fenn Street, ring 0345 646 2711, or send details by email. Tell us what kind of premises it is and when it’s open, and send photos or your last report if you can. A fixed quote typically follows within one working day.