Greater London · Grease filter exchange

Bermondsey grease filter exchange

Grease filter exchange in Bermondsey from ventilation hygiene specialists trading since 2009. Out-of-hours visits and 24/7 emergency callout.

  • Staff short of time to wash filters
  • Filters that come out of the sink still dirty
  • Damaged filters letting grease past

Grease filter exchange across Bermondsey

Grease filter exchange in Bermondsey

An exchange visit in Bermondsey doesn’t take long. The greasy filters come out, clean ones go in and make sure there are no gaps between them. Anything that needs attention is pointed out. Typical jobs include blocked baffle filters and poor airflow through the filters, on baffle filters, wall canopies and restaurants and pubs.

In a London area like Bermondsey, a kitchen extract often passes through shared space on its way out: a riser, a service void, the floors above. Grease in a duct like that is a fire risk to the whole building, not just the kitchen, which is why keeping it clean to TR19® matters.

Nothing is signed off by word of mouth: a dated report with photos of the work, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. It shows what was done and what, if anything, couldn’t be reached.

Where
Bermondsey (SE1, SE16, SE5)
Region
Greater London
Records
Photo report after every visit
Quotes
A fixed quote up front
When we work
Overnight and weekend work, 24/7 emergency callout
Phone
0345 646 2711
Checked
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

Why it’s worth doing now in Bermondsey

Dripping canopies and greasy smells often start with the filters. Left, it ends up on equipment, food areas and staff and that is the kind of thing inspectors look for. A booked night’s work in Bermondsey costs you no trading time; an unplanned closure does.

Every site is different, so each one gets its own fixed quote. The size of the job, how we reach it, its condition and the working hours all play a part.

Why Bermondsey businesses choose us

  • Evenings, overnight and weekends, plus 24/7 emergency callout
  • Fixed quotes, typically within one working day
  • We are fully insured
  • Survey first, then a fixed quote

Take a look at what affects the cost and our accreditations.

Your questions about grease filter exchange in Bermondsey

Which council inspects kitchens in Bermondsey?

That is Southwark council, whose environmental health officers carry out food hygiene inspections in Bermondsey. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.

Do you do school kitchen extract cleaning in Bermondsey in the summer holidays?

Yes. Half-terms and the summer break are the natural time for school work. With about 108 schools and colleges on the FSA’s register within roughly a mile and a half of Bermondsey, it pays to plan holiday dates ahead. Booking early in the term gives the best choice of holiday dates.

What if some of our filters are damaged?

A bent filter leaves a gap for grease. We point them out on the visit and explain what’s needed.

How long does grease filter exchange take?

Your quote will say how long we expect to be there. In most cases, the work takes a short visit, depending on how many filters the canopies hold.

Which sectors do you work in?

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.

What’s the right interval for changing filters?

It varies with the type and amount of cooking. If filters clog early, the interval needs shortening, and we can change it.

Are you fully insured?

Yes, we are fully insured. CHAS and SafeContractor accreditation sit alongside it for clients who vet their contractors.

Does the report say when we need you again?

Yes. How often depends on use and condition, and we explain the reasoning on the report.

When to call us in Bermondsey

Hand-washed filters often come back still greasy. Grease hides in the folds of a baffle or the layers of a mesh and a sink wash rarely reaches it.

It’s time to book a visit if you see:

  • A canopy running with filters missing
  • A greasy plenum behind the filters
  • Damaged filters letting grease past
  • Filters so greasy the air can barely pass

Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Bermondsey is Guy's Hospital, about 0.7 miles north-west.

What to look for in a quote

  • Which accreditations they hold, and whether you can check them
  • How they set the interval to the next visit
  • Whether a survey comes first
  • Whether the work can be done while the site is closed

How to choose an extract cleaning contractor

How it works

We start by comparing what we find with the survey or your pictures. Anything unexpected is raised with you before we go further. After that, the work takes a few minutes per canopy, longer for a large kitchen with several canopies. In a London area like Bermondsey, parking, loading and building access are planned before the day of the work.

  1. We record the number, size and type of your filters.
  2. An exchange schedule is agreed to suit your cooking.
  3. On each visit, we remove the greasy filters.
  4. A clean set is fitted and checked for gaps.
  5. We take the greasy set away and confirm the next date.

How to prepare

  • Let us know about parking and loading
  • Mention any sign-in, permit or induction we need
  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas

Ask for a quote

Every quote begins with a look at the system, either from photos and details you send or from a site visit. After that, you get a fixed price for the work so you know the cost before any work starts.

Ask for a quote

Related advice

What affects the quote in Bermondsey

We do not publish a price list, because sites vary so much. What we look at:

  • The condition we find in the survey
  • How big the system is
  • Travel, parking and unloading
  • Whether it’s a one-off visit or part of a schedule

Combining work into one visit or one programme can make for a more efficient booking. Mention every system or site you need covered and we’ll price it together.

Asking for a quote

The more you tell us, the more accurate the quote. With your enquiry, please include:

  • Detail shots of panels, filters and grilles
  • A few general shots of the system
  • The site address and the type of premises
  • The times we could work without disrupting the site

Here’s what helps us quote: the address, the type of site and when it’s open, pictures of the system and the last certificate or report, if there is one. Then phone us on 0345 646 2711, or email photos.

Between visits

Once we have finished, these simple steps help:

  • Report damaged filters so they can be replaced
  • Keep canopy surfaces wiped down
  • Let us know if your cooking hours increase
  • Never cook with the extract switched off

Once the clean filters are in, the kitchen can cook straight away. The dirty set leaves with us for cleaning.

Saturated filters let more grease through. Getting onto a regular exchange now keeps grease out of the plenum and ductwork until the next TR19 clean.

Grease filter exchange in Bermondsey: the local picture

Food Standards Agency data counts about 1,195 cafés, restaurants and staff canteens and about 572 takeaways in and around Bermondsey, up to about a mile and a half out. Any of those kitchens with a canopy relies on its filters to catch grease before it reaches the duct. It’s Southwark council that sends environmental health officers to food businesses in Bermondsey. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A dated certificate in the maintenance file answers the question before it’s asked. In London, kitchens are normally cleaned overnight, when the kitchen is closed and loading is easier.

If you cook for passing trade around London Bridge station, the extract can be cleaned between your last and first customer. Where a hall near St Mary Magdalen Bermondsey, or anywhere in Bermondsey, hosts lunch clubs or events, its extract gathers grease just as a café’s does.

Bermondsey is about 1 mile east of London, in Greater London. From the centre of Bermondsey to the outskirts, we cover grease filter exchange for every kind of premises, from a single unit to a large public building. 764 places in Greater London are on our list, large and small.

Postcode districts we cover here for grease filter exchange: SE1, SE16 and SE5. We cover sites on Crown Square, Fire Station Square and Layard Square and nearby roads. Bermondsey sits on or near the A100 and B202, which makes travel easy for grease filter exchange. We also cover the places around Bermondsey: Walworth (1 mile south-west), London (1 mile west), South Bermondsey (1 mile south-east), Surrey Canal (1 mile south-east) and Surrey Quays (1 mile east). Larger places within reach include City of Westminster (4 miles west), Marylebone (3 miles north-west), Kensington (5 miles west), St Pancras (3 miles north-west), Walthamstow (7 miles north) and Hoxton (3 miles north).

Around Bermondsey

Around Bermondsey, our work takes us to kitchens and buildings near Asylum for the deaf and dumb, St Mary-at-Hill and Harris Academy Bermondsey, among other places. Other local landmarks include Bishopsgate Institute Special Collections and Archives (1.5 miles north), Bermondsey Spa Gardens (under half a mile south) and Simon the Tanner pub (less than half a mile west). Bermondsey’s nearest station is London Bridge station, roughly 0.7 miles north-west. Nearby you will also find Fashion and Textile Museum (less than half a mile west) and Guy's Hospital (0.7 miles north-west). The countryside around Bermondsey includes St. James's Park Lake and Bellenden Road Nature Garden.

Map of Bermondsey © OpenStreetMap contributors

How the job changes from site to site

Baffle filters

When baffles fill with grease, less air gets through. Swapping them for a clean set restores it.

School, care home and staff kitchens

For kitchens closed in the holidays, visits can be timed around term or rota, keeping the filters ready for the busy weeks.

In-house cleaning or a specialist?

Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.

If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, they should report it rather than try to fix it. We can diagnose it and quote.

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