Greater London · Grease trap cleaning
Grease trap cleaning in Barnes, Greater London
Grease trap cleaning for Barnes, with a survey first and a report with pictures at the end. Ask us for a fixed quote.
- A bad smell from the sinks or drains
- An under-sink unit that needs regular emptying
- A full, neglected grease trap
When something else is needed
We’ll always give you a straight diagnosis, so here’s what this work can’t put right:
- A unit that cannot cope with the kitchen’s output
- Sewer problems outside the premises
- Drains that are cracked or have collapsed
Not sure which it is? You can give us a ring on 0345 646 2711 or drop us a line and we will tell you honestly before you book.
Parts of the system we cover
- School and care home kitchens
- Inline grease traps
- Pot wash sinks
- Under-sink grease traps
- Kitchen waste pipes
- Restaurants and takeaways
Grease trap cleaning for kitchens and businesses in Barnes
Grease is behind most blocked kitchen drains. Down the line, they can add to fatbergs in the sewer. A well-maintained trap keeps them out of the drains. The work covers kitchen waste pipes, under-sink grease traps and inline grease traps, and common reasons people get in touch are a larger grease trap that needs emptying and an overdue grease trap.
Fat, oil and grease poured down drains helps form fatbergs, and London’s sewers have made the news for them more than once. A grease trap that’s emptied and cleaned regularly keeps fat out of the drains.
We’ve been trading since 2009, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
- Location
- Barnes (SW13, SW15, SW14)
- Wider area
- Greater London
- Reporting
- Written report with pictures
- Quotes
- A fixed quote up front
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
Places near Barnes
What else we do in Barnes
Common questions in Barnes
Do you work in school kitchens around Barnes out of term?
Yes, and it’s the easiest time to do it. The FSA’s register shows about 33 schools and colleges with food registrations within roughly a mile and a half of Barnes. You can give us a ring on 0345 646 2711 or send us an email with the dates the site is empty.
Who inspects food businesses in Barnes?
Kitchens in Barnes are inspected by Richmond-Upon-Thames council’s environmental health officers. Keep the dates of your last deep clean and grease trap visit with your food safety records, ready if an officer asks.
Which sectors do you work in?
Commercial premises of every kind: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. Work is timed around how each site runs.
What do you do with the waste?
The waste leaves with us. You’re not left with anything to dispose of after the visit.
Can you give me a price for grease trap cleaning?
Trap size, type, condition and access all affect the price. Tell us about the trap and we’ll come back with a fixed price.
How far ahead should we book?
Earlier is better, particularly for night and weekend visits. We typically quote within one working day, and there’s a 24/7 line for emergencies.
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 are fully insured.
How do you protect the area?
We start with protection: sheeting over floors, worktops and anything close to the work. We tidy up and take our waste away before we leave.
Staff cleaning versus specialist work
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
Different parts, different methods
Inline grease traps
Several sinks may drain into one inline trap. More waste means faster filling.
Restaurant and takeaway kitchens
Kitchens that fry and wash up all day fill their traps quickly. They often need the most frequent cleaning.
Grease trap cleaning around Barnes
Food Standards Agency records list about 6 food manufacturers and packers within 1.5 miles or so of the middle of Barnes. For food producers, the grease trap schedule should follow the volume going through it. Compact London kitchens collect grease in tight corners, which an overnight deep clean can reach. Environmental health officers from Richmond-Upon-Thames council inspect food businesses in Barnes. The state of floors, drains and hard-to-reach corners all feeds into the inspection. A cleaning log that includes deep cleans and grease trap visits shows the work is planned.
Where a church or community hall near Barnes Methodist Church, or anywhere in Barnes, has a kitchen used by volunteers, a periodic deep clean keeps it ready for the next event. If you run a café or takeaway near Barnes Bridge station, a deep clean overnight means the kitchen opens as normal next morning.
Barnes is about 2 miles west of Fulham, in Greater London. Wherever you are in the SW13 postcode area, we can carry out grease trap cleaning at your premises. Across Greater London, we cover 764 places, Barnes among them. We also work in London, around 7 miles away.
Work in SW13, SW15 and SW14 follows the same survey, fixed quote and written report as everywhere else we cover. Streets in the area include Church Road, Station Road and Barnes High Street, and we cover them all for grease trap cleaning. You’ll find Barnes on the A306 and B349, so it’s easy for us to get to for out-of-hours visits. Neighbouring places we cover for grease trap cleaning include Old Chiswick (1 mile north), Turnham Green (1 mile north-west), Mortlake (1 mile south-west), East Sheen (1 mile south-west) and Putney (1 mile south-east). Within a short drive, we also cover London (7 miles east), City of Westminster (5 miles north-east), Marylebone (5 miles north-east), Kensington (3 miles north-east), St Pancras (7 miles north-east) and Shoreditch (8 miles north-east).
Near you in Barnes
In Barnes, that means kitchens and buildings near Chiswick School, Sun Inn and Barn Elms, among other places. Nearby too are Polish Library POSK in London (1.4 miles north) and The Harrodian School (0.6 miles north). Barnes has its own railway station: Barnes Bridge station. Nearby you’ll also find Barnes Hospital (0.7 miles south-west) and Putney Exchange (1.4 miles south-east). For a walk, there’s Richmond Hill and Kew Gardens Lake.
Why act early in Barnes
A full grease trap lets grease through to the drains. It hardens on the pipe walls until water can’t get through. Regular trap cleaning beats dealing with a blockage. For a site in Barnes, fitting the work in overnight now is far easier than closing at short notice later.
Putting the work off seldom saves money. Build-up, wear and faults tend to get worse, not better, which can make the next visit longer. If you are not sure what’s needed, call 0345 646 2711, or email photos for straight advice and a fixed quote.
Why us?
- Trading since 2009
- Each visit written up, with photos
- Survey first, then a fixed quote
- CHAS and SafeContractor accredited, with ISO 9001
Take a look at what affects the cost or our accreditations.
Signs you need grease trap cleaning in Barnes
Food scraps go down the sink with the washing-up water. It settles in the trap as solids and fill it from below.
It’s time to book a visit if you see:
- Grease setting in the kitchen pipework
- A kitchen drain that smells
- Scheduled grease trap emptying
- Gurgling drains in the kitchen
If you look after a school kitchen, at a school such as St Osmund's Catholic Primary School or anywhere near Barnes, the holidays are the time for a deep clean or a grease trap clean.
Before you book anyone
- Whether a written report and photos are included
- How areas they can’t reach will be recorded
- What hours they’ll be on site
- If they look at the system before pricing
Keeping the system healthy
Once we’ve finished, these simple steps help:
- Fit sink strainers to catch food scraps
- Don’t wait for a blockage to book a clean
- Collect waste cooking oil separately
- Hot water only moves grease further down
We take the grease and solids away. There’s no greasy waste left on site after the visit.
More cooking means more grease in the trap. Booking cleans more often stops it overflowing.
The process
Our technicians bring everything the work needs, including protection sheets, the right tools and access kit. You only need to give us clear access and switch off what needs to be off. On site, the work takes anything from under an hour to a few hours, depending on the trap. Night and weekend working is normal for us in London, and a site in Barnes is no exception.
- We find the trap and check how it’s connected.
- The sinks feeding the trap are kept out of use while we work.
- Built-up fat, oil and grease is removed from the trap.
- Every part of the trap is scraped and cleaned, including the baffles.
- Once it’s refitted, water is run through to check it drains, and we take the waste with us.
Preparing for the visit
- Have your last certificate or report to hand
- Make sure someone can let us in and lock up afterwards
- Let us know how we reach the system, including roofs, risers and plant rooms
Get a fixed quote
There’s no standard price list, because no two systems are the same. We look at your system first, from photos or on a visit, then send a fixed quote. To start, give us a ring on 0345 646 2711 or drop us a line.