Greater London · Grease trap cleaning
Grease trap cleaning in Old Town, Greater London
Specialist grease trap cleaning for Old Town: diagnosis first, then a fixed quote, the work and a report with pictures. Call for a fixed quote.
- A regular cleaning plan for the grease trap
- Drains that gurgle and bubble
- An interceptor full of grease and solids
Signs you need grease trap cleaning in Old Town
Hot washing-up water keeps grease liquid for a while. Once it cools, it sets, often in the trap or the pipe beyond.
Signs it’s time to call us include:
- An inline trap or interceptor due for cleaning
- An under-sink unit that needs regular emptying
- Sinks that drain slowly
- A regular cleaning plan for the grease trap
If you run a kitchen near West Croydon station with long trading hours, grease builds up faster behind equipment and in the trap.
Before booking anyone
- Proof of accreditation you can verify
- How areas they cannot reach will be recorded
- Whether a survey comes first
- What records you will receive afterwards
About our grease trap cleaning in Old Town
Grease trap cleaning keeps the drains running and the smells away. The fat, oil, grease and solids are taken out and the chambers and baffles cleaned, and check the trap is working properly. Common call-outs are for gurgling from the sink waste and a routine grease trap service, on under-sink grease traps, restaurants and takeaways and school and care home kitchens.
Across London, many commercial kitchens are compact and run long hours, so grease collects behind equipment, on ceilings and in drains and grease traps. For a kitchen in Old Town, the work is usually done overnight, between the last service and the first.
We’ve been trading since 2009, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
- Where
- Old Town (CR0, CR9, CR90)
- Wider area
- Greater London
- Records
- Photo report after every visit
- Price
- A fixed price before any work starts
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Updated
- 30 October 2026
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. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the work takes anything from under an hour to a few hours, depending on the trap. Security desks and permits-to-work are routine in London, so let us know what your building in Old Town needs from us.
- We find the trap and check how it’s connected.
- Nothing drains into the trap while it’s open.
- The trap is emptied of grease and food waste.
- We clean the chambers, baffles and connections.
- The trap is reassembled, checked for leaks and the waste taken away.
Preparing for the visit
- Let us know when the site is closed or quiet
- Make sure someone can let us in and lock up afterwards
- Mention any sign-in, permit or induction we need
Ask for a quote
The quickest way to a quote is to send photos: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.
Read more
How we price grease trap cleaning
You’ll get a fixed price before work begins. It’s based on:
- Site rules, permits and inductions
- How many systems or sites are involved
- A single visit or a regular plan
- What state the system is in
What you pay depends on the size of the system, what state it’s in and how easy it is to reach. You get a fixed price before we start, so you know where you stand.
Helping us quote
To speed up the quote, please include:
- The site address and the type of premises
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- A few general shots of the system
- The times we could work without disrupting the site
There’s no standard price list, because no two systems are the same. Instead, we look at your site first, from pictures or a survey, then send a fixed quote. To start, ring 0345 646 2711 or email us.
Part by part
Restaurant and takeaway kitchens
Visits are booked when the sinks aren’t in use so the kitchen isn’t disrupted.
Grease interceptors
Grease interceptors are larger units that serve busier kitchens. They hold more grease and solids but they still need cleaning.
When it’s something else
To be straight with you, some problems need a different fix:
- Collapsed or damaged drains, which need a drainage contractor
- A unit that can’t cope with the kitchen’s output
- Plumbing leaks around the sink
If you are not sure, just ring 0345 646 2711 or email us and we will give you a straight answer.
What we work on in Old Town
- Kitchen waste pipes
- School and care home kitchens
- Pot wash sinks
- Inline grease traps
- Restaurants and takeaways
- Under-sink grease traps
Managing agents and facilities teams in Old Town
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we are happy to quote for all of it.
Keeping records across a portfolio is half the battle. Every visit ends with a dated report and pictures, ready to show insurers, fire officers or EHOs.
Towns and villages near Old Town
What else we do in Old Town
Old Town: your questions answered
Is parking a problem for work in Old Town?
London parking can be tight, so details of loading bays and permits help. Working overnight, as we often do in London, typically makes it simpler.
Who would carry out a food hygiene inspection at a kitchen in Old Town?
Food hygiene inspections in Old Town are carried out by Croydon council. Inspection results feed into the food hygiene rating published by the Food Standards Agency.
How often should a grease trap be cleaned?
It varies. We look at how full the trap is and how quickly it fills and we will advise on timing.
Do you work in Old Town?
Yes. We work across Greater London, Surrey, Kent, Sussex, Hampshire, the Isle of Wight, Berkshire, Buckinghamshire, Oxfordshire, Hertfordshire and Essex, Old Town included.
What happens to the waste?
We contain it and take it with us. Grease, debris and waste water are collected as the work goes on rather than letting it spread.
Are you accredited?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
What does TR19 mean?
It’s BESA’s specification and the benchmark insurers, fire officers and EHOs look to. It sets out inspection, cleaning and record keeping and expects a risk-based approach.
What paperwork should we keep on file?
Every certificate and report from each visit, filed in the maintenance log, along with your own cleaning log. BESA advises that certificates record the date, location and technician.
Aftercare tips
Results last longer with the right care. Here’s what we suggest:
- Fit sink strainers to catch food scraps
- Do not wait for a blockage to book a clean
- Wipe grease off pans before washing them
- Do not rely on hot water to clear grease
Anything we notice beyond the trap, like a slow drain downstream, is pointed out. It may need a drainage specialist to look further.
If the sinks are slow or smelly, the trap may be full. Acting at this stage typically prevents a blockage later.
What grease trap cleaning looks like in Old Town
Look up Old Town on the FSA’s food hygiene register and you will find about 268 cafés, restaurants and staff canteens and about 189 takeaways within about 1.5 miles of central Old Town. Kitchens like these wash fat, oil and grease down the sink every day, and a grease trap is what stops it reaching the sewer. It’s Croydon council that sends environmental health officers to food businesses in Old Town. The state of floors, drains and hard-to-reach corners all feeds into the inspection. Keeping a record of deep cleans and grease trap visits helps at inspection time. Fat from London kitchens contributes to sewer blockages, which is why grease traps need emptying on a schedule.
A summer deep clean suits schools such as The Minster Nursery and Infant School, as the kitchen can be stripped back with no lunches to serve. If you run a church or community hall kitchen, near Croydon Minster or elsewhere in Old Town, a deep clean and an emptied grease trap before a busy season of events are worth booking.
Old Town is about 1 mile north-west of Croydon, in Greater London. If you need grease trap cleaning in Old Town, please call us on 0345 646 2711 or send us an email for a fixed quote. Our area covers London and the South East, including Old Town. Old Town is one of 764 places in Greater London we cover for grease trap cleaning. London is in our area too, about 9 miles from Old Town.
Work in CR0, CR9 and CR90 follows the same survey, fixed quote and written report as everywhere else we cover. Whether your site is on Park Lane, Fell Road and Abbey Road or anywhere close by, our technicians can take on the work. Neighbouring places we cover for grease trap cleaning include Waddon (1 mile south-west), Broad Green (1 mile north), Beddington (1 mile west), Bandonhill (1 mile south-west) and Russell Hill (2 miles south-west). Further out, we also cover London (9 miles north), City of Westminster (10 miles north), Marylebone (10 miles north), Kensington (10 miles north-west), St Pancras (11 miles north) and Shoreditch (11 miles north).
Landmarks near Old Town
Typical jobs here are in premises near Rutherford School, The Gun Tavern and St Andrew's CofE School. Old Town has its own railway station: West Croydon station. Well-known places in the area include Croydon University Hospital (1.2 miles north) and Croydon Airport Visitor Centre (1.3 miles south-west). Not far away are Roundshaw Downs and Duppas Hill.