Greater London · Canopy and hood cleaning
Canopy and hood cleaning in Coldblow, Greater London
Our technicians work in Coldblow on deep cleaning of kitchen canopies, hoods, plenums and grease filters, inside and out. Out-of-hours visits, a fixed quote and a written report with pictures on every job.
- Grease filters blocking between washes
- A greasy hood noticed by an inspector
- Poor capture at the hood
Different parts, different methods
Island canopies
Island canopies hang over cooking in the middle of the kitchen, which means grease settles on all four sides. Each face is cleaned inside and out.
Wall canopies
A long wall canopy may hold several sections of filters. We work along the canopy section by section, with photos for each.
How we handle canopy cleaning in Coldblow
We’ve been cleaning kitchen canopies since we started trading in 2009. We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we are fully insured, with CHAS, SafeContractor and ISO 9001. If you have grease dripping from the canopy edge and an EHO comment about the canopy, we can put it right.
Kitchens in Coldblow, like many across London, can share a building with flats or offices, with the duct running up through shared risers. A duct fire there can reach parts of the building far from the range, so a regular TR19® clean protects everyone in it.
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. Any parts we couldn’t reach are recorded on it too.
- Place
- Coldblow (DA5)
- Region
- Greater London
- Paperwork
- TR19® certificate and photo report
- Price
- Fixed quote, usually within a working day
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
Why it’s worth doing now in Coldblow
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. Leaving it on a busy London site only adds to the work.
The price reflects the work, not guesswork. That is why we survey first, from photos or on site, and the price is agreed before any work starts.
Why us?
- Photo reports with every job
- Ventilation hygiene specialists since 2009
- Full insurance on every job
- Fixed quotes, usually within one working day
Take a look at what affects the cost or our accreditations.
Staff cleaning versus specialist work
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.
When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We can diagnose it and quote.
How the visit works
Night work is normal for us. A lot of visits happen overnight or at weekends, so a kitchen or building can carry on as usual the next day. The visit itself takes an hour or two for one small canopy, longer where there are several. Managed blocks in London often need contractors booked in ahead, and we are happy to deal with the agent directly for a site in Coldblow.
- First the canopy is surveyed, by pictures or in person.
- Equipment below is switched off and left to cool, then sheeted.
- Filters come out and the plenum behind them is scraped and degreased.
- Inside and out, the canopy and its grease channels are degreased.
- We refit the filters, clear up and photograph the finished canopy.
How to prepare
- Mention any sign-in, permit or induction we need
- Mention any parking or loading restrictions
- Move anything stored near the system
Ask for a quote
Need a price for canopy cleaning? Please phone us on 0345 646 2711, or send details by email and tell us about the site. We’ll talk you through the work and send you a fixed quote before anything is booked.
Read more
Common problems we fix in Coldblow
Air straight off the range hits the canopy first. Grease from the vapour lands on the canopy’s inner surfaces, its joints and its filters, and the plenum behind them collects the rest.
Look out for these warning signs:
- Filters that clog soon after cleaning
- Grease dripping from the canopy edge
- An EHO comment about the canopy
- Heavy deposits behind the grease filters
For schools such as Maypole Primary School, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
What to look for in a quote
- What hours they’ll be on site
- How VAT is shown on the quote
- Whether the price is fixed
- Whether inaccessible sections are listed on the report
Also near Coldblow
More services for Coldblow
Questions from Coldblow
Which fire authority looks after Coldblow?
Fire safety enforcement in Coldblow is handled by London Fire Brigade. It’s worth keeping your fire risk assessment, TR19® certificates and photo reports together, ready to show.
Do you work overnight in Coldblow?
Yes, we can come after you close and finish before you open. Your customers, staff or residents in Coldblow needn’t be disturbed. When you call 0345 646 2711 or send us an email, mention when the site is quiet.
Do you clean canopies in all kinds of kitchens?
Wall canopies, island canopies and single hoods over individual appliances. The method is the same: filters out, plenum and housing cleaned, canopy degreased inside and out.
What paperwork do I get after a canopy clean?
A photo report, with before and after pictures of the canopy and plenum. It also gives a recommended date for the next clean.
What do you need from me for a quote?
Where the site is, what it is and when it’s open, along with a few pictures and any previous report.
Do you work with multi-site operators?
Yes. We work across South East England and London, so we can schedule a run of sites as one programme. Each site gets its own report and photos.
What causes grease to drip from the hood?
Grease that builds up inside the canopy has to go somewhere. When the gutters fill, it overflows onto the range, often mixed with condensation. Cleaning removes the cause.
What does TR19 mean?
BESA’s ventilation hygiene specification, with two parts that matter most here: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It is not law, but it’s the benchmark.
Kitchen extracts in Coldblow
There are about 59 restaurants, cafés and works canteens and about 31 takeaways in Coldblow and the streets around it, up to about 1.5 miles out, according to the Food Standards Agency’s register. Where they cook under a hood, the plenum behind the filters is where grease hides. Food hygiene inspections in Coldblow are the job of Bexley council’s environmental health team. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Our report lists what was cleaned and when, which is useful to have ready. London Fire Brigade covers Coldblow. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
A hall kitchen that only cooks for events, whether near Church of St Mary the Virgin or elsewhere in Coldblow, still needs its extract cleaned, just less often. If you run a café or takeaway near Bexley station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits.
Coldblow is about 3 miles east of Sidcup, in Greater London. Wherever you are in the DA5 postcode area, we can take on canopy cleaning. Across Greater London, we cover 764 places, and Coldblow is one of them. We also work in London, around 12 miles away.
All of DA5 is within our area for canopy cleaning, from busy streets to back roads. Canopy cleaning is available to premises on St Mary's Road, Dartford Road and Wansunt Road and nearby roads. We also cover Joyden's Wood (1 mile south-east), Bowmans (1 mile east), North Cray (1 mile south-west), Crayford (1 mile north-east) and Wilmington (1 mile south-east). Within a short drive, we also cover London (12 miles west), City of Westminster (15 miles west), Marylebone (14 miles north-west), St Pancras (14 miles north-west), Shoreditch (12 miles north-west) and Walthamstow (13 miles north-west).
Near you in Coldblow
In Coldblow, that means kitchens and buildings near The Old Wick pub, St Columba's Catholic Boys' School and Braeburn Park. The nearest railway station is Bexley station, about 0.6 miles west of the centre. Other landmarks nearby include Stone Castle (5 miles east) and Bexley Museum (0.7 miles north). Open spaces near Coldblow include Wansunt Pit and Summer Hill.
When something else is needed
In fairness, there are a few things this work will not fix:
- A light fitting that does not work
- Grease filters too damaged to refit (they need replacing)
- Ductwork and fans beyond the canopy (those need a full TR19 clean)
Not sure which it is? You can call us on 0345 646 2711, or send details by email and we will tell you honestly.
What we work on in Coldblow
- Baffle filters
- Grease gutters
- Wall canopies
- Plenum chambers
- Island canopies
- Canopy light fittings
Fixed quotes for canopy cleaning in Coldblow
Every site gets its own quote. This is what makes a difference:
- The number of sites or systems
- Parking and loading at the site
- What state the system is in
- Working hours and out-of-hours timing
Combining work into one visit or one programme can make for a more efficient booking. Tell us about everything you’d like looked at, and you will get one fixed quote.
What we need to know
To help us quote quickly, please include:
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- A few general shots of the system
- Any previous report or certificate
- Where the plant sits or the system leaves the building, such as a roof or outside wall
Some systems can be priced from pictures; others need a survey. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, you get a fixed price before any work starts.