Greater London · Canopy and hood cleaning
Longlands canopy cleaning
Canopy cleaning in Longlands from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- A plenum thick with grease behind the filters
- Filters that clog soon after cleaning
- Wet, greasy drips from the hood
About our canopy cleaning in Longlands
Canopy cleans are done out of hours: evenings, overnight, early mornings or weekends. The equipment underneath is switched off, left to cool and sheeted so the kitchen is ready when we go. Typical jobs include heavy deposits behind the grease filters and filters that never seem to stay clean, on grease gutters, wall canopies and plenum chambers.
Across London, many commercial kitchens are squeezed into basements and narrow back-of-house spaces, and the duct may run up through several floors before it discharges at the roof. For a kitchen in Longlands, that typically means a longer system to clean and more access panels to plan around.
It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Where
- Longlands (DA15, DA14, SE9)
- Region
- Greater London
- Records
- TR19® certificate and photo report
- Quotes
- Fixed quote, usually within a working day
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
How the job changes from site to site
Wall canopies
The back of a wall canopy is hard to reach and easy to miss. With the filters out we can get to it and scrape it clean.
Grease troughs and gutters
A blocked or full trough is the usual cause of grease dripping from the canopy. We clean it out so the grease has somewhere to go.
Leave it or put it right?
If the canopy waits for the next full clean, grease keeps adding up. In a busy kitchen, the canopy and plenum can need attention between TR19 cleans, and readings or a look behind the filters will show it. London buildings are shared, so a fire or failure in one system can reach the neighbours above and beside you.
You will not find a price list here, because the cost depends on the site in front of us. Call for a fixed quote, and we will explain what it covers.
Why us?
- Accredited under CHAS and SafeContractor, with ISO 9001
- Ventilation hygiene specialists since 2009
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- A written report with photos after each visit
Places near Longlands
More services for Longlands
Longlands questions
Does London parking affect a job in Longlands?
London parking can be tight, so details of loading bays and permits help. Where restrictions apply in the day, an evening or overnight visit typically gets round them.
Who carries out food hygiene inspections in Longlands?
In Longlands, it’s Bexley council that carries out food hygiene inspections. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.
What does TR19 mean?
BESA’s ventilation hygiene specification in two main parts: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It is not legislation, but it’s the standard people check against.
Is canopy cleaning enough for TR19?
A canopy-only clean is possible, but it is not a full TR19 clean. TR19 Grease covers everything the grease travels through, at intervals set by BESA guidance.
Do you clean the grease filters as part of a canopy clean?
Filters are removed so we can clean the plenum and housing, then cleaned and refitted. Between cleans, a filter exchange service can keep them in good order.
How much of the canopy do you clean?
We clean the canopy inside and out, including the seams, troughs and gutters. With the filters out, the plenum and housing are cleaned as well.
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.
Are you fully insured?
Yes. Full insurance covers our work, and we’ve been trading since 2009.
How the visit works
The first job on site is protection: floors, worktops and anything near the work are covered. After that, the system is made safe and the work begins. It takes a few hours for most canopies, and the area is cleaned down before we leave. In a London area like Longlands, parking, loading and building access are planned before the day of the work.
- The canopy is checked from photos or on a visit.
- Once the kitchen has closed, the cooking line is cooled and sheeted.
- With the filters removed, the plenum and filter channels are cleaned.
- Inside and out, the hood and its troughs are cleaned.
- Filters are refitted, the area cleaned down and the photo report put together.
Getting ready for the visit
- Find the previous report, if there is one
- Move anything stored near the system
- Tell us about site rules, permits or sign-in
How to get a quote
If you need canopy cleaning in Longlands, call 0345 646 2711, or email photos. Let us know the site type and the opening hours, and send pictures or your last report if you can. We usually send a fixed quote within one working day.
Related advice
In-house cleaning or a specialist?
Staff cleaning does not replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but they don’t reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.
What affects the quote in Longlands
The diagnosis comes before the price. We look at:
- Whether we need access equipment or extra panels
- The condition of the system
- How many systems or sites are involved
- A single visit or a regular plan
Working hours, access and the scale of the site all affect the cost. Each of those is built into the quote, and the price is fixed before work begins.
Asking for a quote
Photos and a few facts are often enough to price the work. Send what you can of the following:
- Any symptoms, from odd noises to smells or leaks
- The postcode and the type of business
- Your opening hours and when the area is out of use
- Any access panels or hatches you can see
To get a fixed quote, call 0345 646 2711, or send details by email and tell us the type of site, your opening hours and roughly what the system looks like. A few pictures and your last certificate or report help a lot. You’ll usually have a quote within one working day.
What we are called out for in Longlands
However carefully a kitchen in Longlands is run, the canopy still collects grease. It’s fuel, sitting directly over the burners, which is why a flare-up near a dirty canopy is so dangerous.
What we’re most often called out for:
- A hood coated in old grease
- Wet, greasy drips from the hood
- Smoke hanging around the canopy during service
- Filters that clog soon after cleaning
Commuter trade near New Eltham station can mean long cooking hours, and long hours put a kitchen into BESA’s more frequent cleaning bands.
Before booking anyone
- Whether the whole system is included, or only the parts that are easy to reach
- How VAT is shown on the quote
- When they can work, and whether that is outside your opening hours
- What records you’ll receive afterwards
Keeping the system healthy
So the system stays in good health:
- Check all filters are fitted before service
- Empty the grease troughs before they fill
- Clean the hood’s outer surfaces daily
- Avoid harsh scourers that scratch the canopy
Where the canopy is cleaned as part of a full TR19® Grease clean, a TR19 certificate is issued through the BESCA Vent Hygiene Elite portal. Where only the canopy is done, the report says so clearly.
A change in how the canopy behaves is worth reporting. It can mean the cooking has changed or the interval is too long, which a grease thickness test can confirm.
Canopy cleaning around Longlands
There are about 116 cafés, restaurants and staff canteens and about 39 takeaways within roughly a mile and a half of the centre of Longlands, according to the Food Standards Agency’s register. Each canopy in those kitchens catches grease on the inside of the hood and behind the filters. Environmental health officers from Bexley council inspect food businesses in Longlands. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A dated certificate in the maintenance file answers the question before it’s asked. Fire safety in Longlands falls to London Fire Brigade. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
A hospital like Queen Mary's Hospital, about 1 mile south-east, is the kind of site where a kitchen may cook for patients, staff and visitors all day. For schools such as Longlands Primary School, kitchen extract cleaning is normally booked for the holidays, when the canteen is closed.
Longlands is about 1 mile west of Sidcup, in Greater London. Longlands gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with pictures. Our Greater London coverage runs to 764 places, Longlands among them. Our London page covers sites nearby (9 miles or so).
All of DA15, DA14 and SE9 is within our area for canopy cleaning, from the main roads to the quietest streets. Whether your site is on Main Road, Alder Road and Sidcup Road or anywhere close by, we can help. Longlands sits on or near the A211, so getting to you is simple for canopy cleaning. We also cover Foxbury (1 mile south), New Eltham (1 mile north-west), Chislehurst (1 mile south-west), Coldharbour (1 mile west) and Blackfen (1 mile north). Larger places within reach include London (9 miles north-west), City of Westminster (12 miles north-west), Marylebone (12 miles north-west), Kensington (13 miles west), St Pancras (11 miles north-west) and Shoreditch (10 miles north-west).
Around Longlands
Around Longlands, our work takes us to kitchens and buildings near Waring Park, Chislehurst School for Girls and Ye Olde Black Horse Inn. Longlands’s nearest station is New Eltham station, about 0.8 miles north-west of the centre. Well-known places in the area include Queen Mary's Hospital (1 mile south-east) and Greenwich Castle (5 miles north-west). The countryside around Longlands includes Summer Hill and The Tarn.