Greater London · Kitchen extract cleaning
Kitchen extract cleaning in Camberwell, Greater London
Kitchen extract cleaning in Camberwell from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Fat running down the canopy edge
- A kitchen with no current TR19 certificate
- A smoky, hot kitchen with weak extraction
Commercial kitchen extraction cleaning in Camberwell
The canopy over the range is only the start of a kitchen extract system. Behind it sit the plenum and grease filters, then the ductwork, risers, extract fan and discharge, and each part collects grease. Our clean follows the air from canopy to discharge, cleaning to BESA TR19® Grease. If you are dealing with proof of cleaning requested by an insurer and fat running down the canopy edge, we can put it right. Searching for commercial kitchen extraction cleaning in Camberwell? Duct Doctor has covered London and the South East since 2009, as a BESCA Vent Hygiene Elite member.
Before we clean, we look at where the grease is: wet film or deposit thickness readings show which parts of the duct need the most attention, and the same readings after the clean show the result.
In a London area like Camberwell, a kitchen extract often passes through shared space on its way out: a riser, a service void, the floors above. A duct fire there can reach parts of the building far from the range, so a regular TR19® clean protects everyone in it.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.
- Place
- Camberwell (SE5, SE15, SE22, SE24)
- Region
- Greater London
- Reporting
- TR19® certificate and photo report
- Price
- A fixed price before any work starts
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
Camberwell questions
How do you handle parking and loading in Camberwell?
London parking can be tight, so details of loading bays and permits help. Night visits tend to make loading easier on London streets.
Which environmental health team covers Camberwell?
The local authority for Camberwell is Southwark council, and its environmental health team does the inspecting. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
What information do you need?
Where the site is, what it is and when it’s open, along with a few pictures and any previous report.
Which parts of the extract do you clean?
Everything from canopy to discharge: canopy inside and out, plenum, grease filters, ductwork, risers, extract fan and discharge, plus attenuators where fitted. Anything we cannot reach is recorded on the report.
What happens to the waste?
Anything we remove is contained as we work and taken away with us, from grease and debris to used cleaning water. We do not leave it behind.
Can you price the work without visiting?
Yes, where the pictures show enough. Otherwise, we book a survey at a time that suits the site, then a fixed quote.
Will the clean disrupt our service?
Cleans are timed to avoid service. Overnight, weekend and between-service cleans are all possible, so you don’t lose a service.
Can you set up regular visits?
Yes, of course. Send details of the systems and how they’re used, and we’ll suggest a schedule and quote for it.
What happens on the day
When we arrive, we check the system against the survey or the pictures you sent. If anything is different, we talk it through with the person on site before carrying on. From there, it takes as long as the system needs, from a few hours to several planned visits. Expect the work in Camberwell to happen after your last customer leaves, not during trading.
- First comes a survey of the whole system, by photos or a visit.
- Set points are tested for grease thickness and the quote is fixed before we start.
- On the day, cooking equipment is switched off and left to cool, and everything nearby is sheeted.
- We clean the canopy, plenum, filters, ducts, risers, fan and discharge.
- Finally the system is re-tested and photographed, and the certificate and report follow.
How to prepare
- Have your last certificate or report to hand
- Make sure someone can let us in and lock up afterwards
- Clear the space around the work
Getting a quote
Photos are the quickest way to a quote: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Add the site type and your opening hours, and many jobs can be priced from that alone.
Advice
When something else is needed
We won’t sell you work that doesn’t address the problem, so these are the things it will not cover:
- Damaged duct sections that need replacing
- Faulty fire dampers in the duct
- A canopy that’s too small or a system that was badly designed
If in doubt, call 0345 646 2711, or email photos and we’ll say what we think before booking.
What we work on in Camberwell
- Extract fans
- Canopies and hoods
- Discharge points
- Vertical risers
- Plenums and filters
- Horizontal duct runs
Part by part
Restaurant and pub kitchens
Grills, fryers and woks send a lot of fat into the extract, so grease readings help set the right interval.
Ductwork and risers
Risers take the extract up through floors to roof level, and grease often collects at the bottom of them. Access panels along the riser let us clean it in sections.
Camberwell kitchens: local notes
Look up Camberwell on the FSA’s food hygiene register and you’ll find about 583 restaurants, cafés and works canteens and about 398 sandwich bars and takeaways within roughly a mile and a half of the centre of Camberwell. Any of them cooking under a canopy is sending grease into its ductwork every service. Food hygiene inspections in Camberwell are the job of Southwark council’s environmental health team. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Keeping each certificate and photo report on file helps show the extract is looked after. Overnight is the normal time to clean a London kitchen extract, so trading is not affected.
Commuter trade near Denmark Hill station can mean long cooking hours, and long hours put a kitchen into BESA’s more frequent cleaning bands. Healthcare kitchens, like those at hospitals such as St Giles' Hospital (about less than half a mile east), often cook for long hours, which puts them in BESA’s heavier-use bands. For schools such as Mary Datchelor School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed.
Camberwell is about 2 miles south of London, in Greater London. Across the SE5 area, we cover kitchen extract cleaning for commercial sites. Camberwell is one of 764 places in Greater London we cover for commercial clients.
Work in SE5, SE15, SE22 and SE24 is surveyed, quoted and booked the same way as anywhere else. That includes premises on New Church Road, Camberwell Station Road and Addington Square and the roads around them. Main roads around Camberwell include the A202 and B214, so getting to you is simple for evening and night visits. Nearby, we also carry out kitchen extract cleaning in Denmark Hill (1 mile south), East Dulwich (1 mile south), Walworth (1 mile north), Peckham (1 mile east) and Herne Hill (1 mile south). Within a short drive, we also cover City of Westminster (4 miles north-west), Marylebone (4 miles north-west), Kensington (5 miles west), St Pancras (4 miles north), Shoreditch (4 miles north) and Walthamstow (8 miles north).
Landmarks near Camberwell
We work in commercial kitchens and buildings around Brunswick Park Primary School, Hermits Cave pub and Sacred Heart Catholic School, among other places. There’s a railway station in Camberwell itself: Denmark Hill station. Well-known places in the area include St Giles' Hospital (within half a mile east) and Surrey Quays Shopping Centre (2.3 miles north-east). For a walk, there’s Bellenden Road Nature Garden and Knight's Hill.
Also near Camberwell
Also in Camberwell
What affects the quote in Camberwell
A fixed price needs a few facts first. We check:
- One-off work versus a regular cycle
- Whether several sites go on one quote
- When the work can happen, such as evenings, overnight or weekends
- Any permits to work or inductions
Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at and we’ll price it together.
Asking for a quote
A few details help us quote accurately. When you get in touch, it helps to send:
- The roof, plant room or outside wall the system runs to
- Any previous report or certificate
- The site address and the type of premises
- Your opening hours and when the area is out of use
Getting a quote doesn’t take long. Send a few details and photos, and we typically reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
Why act early in Camberwell
There’s no law that names TR19, but the Fire Safety Order 2005 still applies. It puts a duty on the responsible person to assess and reduce fire risk, which in a kitchen includes the grease in the extract. TR19 is the benchmark insurers, fire officers and EHOs look to. A busy site in Camberwell builds up dirt and wear quickly, so putting it off makes the eventual job larger.
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’ll go through it with you.
Why us?
- Ventilation hygiene specialists since 2009
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Every job surveyed first
- One number for every site across the South East and London
Read our cost guide or how to check a contractor.
Keeping the system healthy
How long the results last depends on use and care. Here’s what we suggest:
- Clean grease off the canopy surfaces regularly
- Switch the fan on before cooking starts
- Book the next clean before the date on the report
- Don’t let the canopy gutters overflow
Any section without access is marked on the report. That is part of an honest TR19 clean, not a failing, and new access panels can be fitted so the next clean covers it.
Book the next clean before the last one runs out. If the kitchen starts cooking longer hours, the interval should be looked at again, and grease readings will show it.
What staff can safely do
If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, it’s best reported rather than tackled in-house. We’ll take a look and give you a fixed quote.
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right equipment.