Greater London · Grease trap cleaning
Isle of Dogs grease trap cleaning
Need grease trap cleaning in Isle of Dogs? We survey first, give you a fixed quote and work around your opening hours, then sign off with a report and photos.
- An overdue grease trap
- A bad smell from the sinks or drains
- An under-sink unit that needs regular emptying
The process
We turn up at the time agreed with you, which is often after service, overnight or at a weekend. Anything that needs to be off for the work is switched off and left to cool first, and floors and nearby surfaces are sheeted. The work itself takes an hour or so for an under-sink trap, longer for a larger unit. For a job in Isle of Dogs, tell us about loading bays, permits, lifts and roof access when you book.
- A visit is booked around your service.
- We open the trap and look at its condition.
- We remove the grease layer and settled solids.
- The inside, baffles and outlet are cleaned.
- The trap is closed, tested and the next clean discussed.
Before we arrive
- Mention any locked doors, roof access or ceiling voids
- Let us know about parking and loading
- Dig out any earlier paperwork for the system
Getting a quote
There’s no standard price list, because every site is different. We look at your system first, from photos or on a visit, and then send you a fixed quote. To start, call us on 0345 646 2711 or email us.
Related advice
About our grease trap cleaning in Isle of Dogs
Once a trap is full, grease passes straight through. Further down the pipe, the grease cools and hardens, leading to slow drains, blockages and smells. Regular cleaning keeps it working. The work covers kitchen waste pipes, school and care home kitchens and inline grease traps, and the jobs we see most are grease setting in the kitchen pipework and an overdue grease trap.
Across London, many commercial kitchens are compact and run long hours, and grease builds up behind and under equipment, on walls and ceilings, and in the drains. For a kitchen in Isle of Dogs, the work is normally done overnight, between the last service and the first.
Nothing is signed off by word of mouth: a dated report with pictures of the work, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. Any parts we couldn’t reach are recorded on it too.
- Place
- Isle of Dogs (E14, SE8, SE10)
- Region
- Greater London
- Paperwork
- Photo report after every visit
- Price
- Fixed quote, usually within a working day
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
Aftercare tips
Good habits slow the build-up between visits. Our tips:
- Use strainers in the sink plugholes
- Tell us if your menu or hours change
- Never pour used oil down the sink
- Do not wait for a blockage to book a clean
The waste we remove leaves with us. There’s no greasy waste left on site when we’re done.
Fat that escapes the trap hardens in the pipework. Clearing it then is a bigger job, so it’s far better to keep the trap clean.
Towns and villages near Isle of Dogs
Also in Isle of Dogs
FAQs for Isle of Dogs
Can parking be tricky for a job in Isle of Dogs?
We plan it in advance, so let us know about loading bays, permits and access rules at the building. If the building has a loading slot system, we will book into it.
Can a school kitchen in Isle of Dogs be done out of term time?
Yes, and it’s the easiest time to do it. There are about 52 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Isle of Dogs. Just give us a ring on 0345 646 2711 or drop us a line with your term dates and we will plan around them.
What problems does a full grease trap cause?
A full trap cannot catch any more grease. It then sets in the drains, causing blockages and smells and can end up adding to sewer blockages.
Do you provide a certificate or report?
Yes. It’s the record insurers and inspectors ask to see: a dated report with pictures, listing the work and any areas we couldn’t reach.
Are you accredited?
Duct Doctor is 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.
What types of premises do you cover?
Any site with a kitchen or a ventilation system to look after, from a small pub to a hospital. We work with hotels, schools, care homes, offices, retail and leisure sites.
Can you set up regular visits?
Yes. Plans on a 3, 6 or 12-monthly cycle are available, to suit the system and how it’s used.
What does a grease trap clean cost?
Every trap is different, so we quote once we know what you have. You get a fixed quote, usually within one working day.
What grease trap cleaning can’t fix
Not every problem is solved by grease trap cleaning, and we’d rather say so up front. It won’t put right:
- A trap undersized for the amount of cooking
- Leaking pipework or sink wastes, which need a plumber
- Collapsed or damaged drains, which need a drainage contractor
If you’re not sure, just ring 0345 646 2711, or send details by email and we will give you a straight answer.
Where we work
- Kitchen waste pipes
- School and care home kitchens
- Inline grease traps
- Pot wash sinks
- Restaurants and takeaways
- Under-sink grease traps
How the job changes from site to site
Baffles and outlets
The baffles hold back grease while water flows on. Grease clings to them so they’re cleaned every time.
School, care home and staff kitchens
School kitchens can be cleaned in the holidays or between meal services.
What staff can safely do
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. That is our job.
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.
Grease trap cleaning around Isle of Dogs
Food Standards Agency data counts about 639 restaurants, cafés and canteens and about 230 sandwich bars and takeaways within roughly a mile and a half of the centre of Isle of Dogs. Fat from washing up sets hard in pipes, and kitchens like these produce plenty of it. Night work is normal for London kitchens, and the kitchen is handed back ready for the morning. In Isle of Dogs, food businesses are inspected by environmental health officers from Tower Hamlets council. Walls, floors, ceilings and equipment are all part of what they look at. A record of each deep clean helps show the kitchen is kept in order.
If you look after a school kitchen, at a school such as Harbinger Primary School or anywhere near Isle of Dogs, the holidays are the time for a deep clean or a grease trap clean. Healthcare kitchens, like those at hospitals such as Miller General Hospital (about 0.9 miles south), cook for long hours, so deep cleans and grease trap work are planned around patients’ meals.
Isle of Dogs is about 1 mile north-west of Greenwich, in Greater London. Sites in Isle of Dogs get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with pictures. Our Greater London coverage runs to 764 places, Isle of Dogs among them.
Here we cover the E14, SE8 and SE10 postcode area for grease trap cleaning. We cover sites on Creek Road, Wynan Road and Undine Road and the roads around them. If your site is just outside Isle of Dogs, we cover North Greenwich (1 mile north-west), Millwall (1 mile west), Cubitt Town (1 mile north-east), Deptford (1 mile south-west) and Greenwich (1 mile south-east). We also work in nearby towns such as London (3 miles west), City of Westminster (6 miles west), Marylebone (6 miles west), Kensington (8 miles west), St Pancras (5 miles north-west) and Shoreditch (4 miles north-west).
Near you in Isle of Dogs
Locally, jobs take us to businesses close to The Ferry House Public House, Laban Centre and St. Paul's. Nearby too are Mudchute Park and Farm (within half a mile north-east) and Canary Wharf College 3 (within half a mile north). Isle of Dogs’s nearest station is Greenwich station, about 0.7 miles south of the centre. A little further out are Greenwich Castle (1 mile south-east) and Surrey Quays Shopping Centre (1.3 miles west). For a walk, there’s Tower Hill and Sue Godfrey Nature Park.
Signs you need grease trap cleaning in Isle of Dogs
A busy kitchen in Isle of Dogs, or anywhere else, fills its grease trap faster. Traps sized for lighter use can fill very quickly when trade picks up.
These are the problems we see most often:
- A kitchen drain that smells
- A routine grease trap service
- Gurgling drains in the kitchen
- Drains clogged with fat
If you run a church or community hall kitchen, near Church of St Nicholas or elsewhere in Isle of Dogs, a deep clean and an emptied grease trap before a busy season of events are worth booking.
Before booking anyone
- How VAT is shown on the quote
- How areas they cannot reach will be recorded
- Which accreditations they hold, and whether you can check them
- Whether the figure could change on the day
How we price grease trap cleaning
Your quote is based on your site. We consider:
- The condition of the system
- Whether several sites go on one quote
- Any permits to work or inductions
- How big the system is
Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, which can make the next visit longer. If you’re unsure, call 0345 646 2711 or send us an email for straight advice and a fixed quote.
What we need to know
Photos let us diagnose from a distance. The most useful are:
- Where the site is and what kind of site it is
- Problems your staff have spotted
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Any access panels or hatches you can see
For grease trap cleaning in Isle of Dogs, call 0345 646 2711 or use the quote form. Let us know the site type and the opening hours, plus photos or the previous report if they’re to hand. A fixed quote usually follows within one working day.