Greater London · Canopy and hood cleaning

Hendon canopy cleaning

Canopy cleaning for Hendon, from a team that has been trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.

  • A sticky, discoloured canopy
  • Grease dripping from the canopy edge
  • Smoke hanging around the canopy during service

Book canopy cleaning in Hendon

Canopy cleaning in Hendon, done properly

If the canopy in Hendon is dripping, sticky or overdue a clean? A photo of the canopy and filters is a good start when you call 0345 646 2711 or email us, and you will get a fixed price, normally within one working day. The work covers baffle filters, canopy light fittings and grease gutters, and common reasons people get in touch are canopy gutters full of old fat and condensation running down the canopy.

London kitchens tend to trade late and open early, so extract cleaning in Hendon is typically done overnight, after the last service. Before the clean, we agree loading, parking and roof access with whoever manages the building.

Accreditations are easy to claim and worth checking. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.

Location
Hendon (NW4, NW9, NW2, NW11)
Wider area
Greater London
Reporting
Certificate and photo report
Price
Fixed quote, usually within a working day
Hours
Evenings, overnight and weekends; 24/7 emergencies
Telephone
0345 646 2711
Checked
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

Hendon kitchens: local notes

Look up Hendon on the FSA’s food hygiene register and you’ll find about 188 restaurants, cafés and canteens and about 119 takeaways in Hendon and the streets around it, up to about 1.5 miles out. Every kitchen among them that cooks under a canopy has a hood, plenum and filters collecting grease. The fire and rescue service for Hendon is London Fire Brigade. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel. Overnight is the normal time to clean a London kitchen extract, so trading isn’t affected.

Church and community hall kitchens, near Christ Church Hendon or anywhere around Hendon, are easy to forget, but their extracts collect grease like any other. A kitchen near Hendon station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval.

Hendon is about 3 miles north-west of Hampstead, in Greater London. Anywhere in NW4, we can carry out canopy cleaning at your premises. Our Greater London coverage runs to 764 places, and Hendon is one of them. Our London page covers sites nearby (8 miles or so).

We work across the NW4, NW9, NW2 and NW11 postcode area for canopy cleaning and the roads nearby. Whether your site is on Church Road, Station Road and Sydney Grove or anywhere close by, we can help. Hendon sits on or near the A5 and A41, so getting to you is simple for canopy cleaning. Nearby, we also carry out canopy cleaning in The Burroughs (1 mile north-west), Brent Cross (1 mile south), Staples Corner (1 mile south), West Hendon (1 mile west) and The Hyde (1 mile west). Further out, we also cover London (8 miles south-east), City of Westminster (6 miles south-east), Marylebone (6 miles south-east), Kensington (6 miles south), St Pancras (6 miles south-east) and Shoreditch (7 miles south-east).

Around Hendon

Around Hendon, our work takes us to kitchens and buildings near Hasmonean Primary School, The White Bear pub and Kisharon College. Hendon’s nearest station is Hendon station, about 0.7 miles south-west of the centre. Well-known places in the area include Brent Cross Shopping Centre (0.5 miles south) and St Andrew's Hospital (1.6 miles south). For a walk, there’s Darland's Lake and Parliament Hill.

Map of Hendon © OpenStreetMap contributors

Hendon: your questions answered

Can you come to Hendon after we close?

Yes, evening, overnight and weekend work is normal for us. The work in Hendon can fit around your hours. Your opening times are the first thing we ask for.

Who is the fire and rescue service for Hendon?

It’s London Fire Brigade, which covers Hendon. It’s worth keeping your fire risk assessment, TR19® certificates and photo reports together, ready to show.

Can you come out in an emergency?

Yes, day and night, every day of the year. Office hours are Monday to Friday, 8am to 6pm, with the emergency line covering every other hour.

How far ahead should we book?

It depends on the time you need and how big the job is. Tell us your preferred dates when you ask for a quote, and for anything urgent, ring our 24/7 emergency line.

What’s TR19?

BESA’s ventilation hygiene specification in two main parts: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It isn’t legislation, but it’s the standard people check against.

What happens if you can’t reach some of it?

Anything we can’t reach goes on the report, with photos where possible, and we explain what access is needed, such as extra access panels in ductwork.

Why is my canopy dripping grease?

Most drips come from overflowing troughs, damaged filters or a plenum thick with grease. We clean all three and point out anything that is causing it.

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. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.

What we’re called out for in Hendon

Moisture in the air mixes with the grease on the canopy. Water vapour condenses on the cooler canopy surfaces and drips, carrying grease with it. The result is sticky streaks and drips onto the range.

Any of these means the system needs a check-up:

  • Filters that never seem to stay clean
  • A plenum thick with grease behind the filters
  • Condensation running down the canopy
  • Greasy streaks across the canopy

School kitchens, at schools like Hendon School for example, are typically cleaned in the holidays so no lunches are lost.

Comparing quotes

  • When the next visit should be, and why
  • Whether a written report and photos are included
  • When they can work, and whether that’s outside your opening hours
  • If the quote is a fixed price or an estimate

Our hiring checklist

How it works

The first job on site is protection: floors, worktops and anything near the work are covered. Then we make the system safe and start. The work on site takes part of a shift for most kitchens, more where there are several canopies or heavy deposits, and we clear up before we go. In Hendon, as across London, we usually work overnight or at weekends and hand the site back ready to open.

  1. The canopy is checked from pictures or on a visit.
  2. Out of hours, the range is switched off, cooled and covered.
  3. With the filters removed, the plenum and filter channels are cleaned.
  4. Inside and out, the hood and its troughs are cleaned.
  5. Filters are refitted, the area cleaned down and the photo report put together.

Getting ready for the visit

  • Mention any locked doors, roof access or ceiling voids
  • Arrange a key holder or contact on site
  • Have your last certificate or report to hand

Ask for a quote

Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, you get a fixed price before we start.

Get a price

Related advice

Looking after it afterwards

How long the results last depends on use and care. Here’s what we suggest:

  • Keep filters on a set cleaning routine
  • Keep the fan on through service
  • Make sure filters sit tight in the housing
  • Report new drips or smells from the canopy

We clear away the sheeting, waste grease and water before we leave. Every filter is refitted and checked ready for the next service.

Run the extract for as long as anything is cooking. Air that keeps moving carries less grease onto the canopy.

What a clean won’t put right

Canopy cleaning cannot fix everything, and we’ll tell you before work begins. It will not put right:

  • Faulty canopy lights or wiring (a job for an electrician)
  • A canopy undersized for the equipment
  • Ductwork and fans beyond the canopy (those need a full TR19 clean)

If you are not sure, just ring 0345 646 2711 or use the quote form and we’ll give you a straight answer.

Parts of the system we cover

  • Grease gutters
  • Wall canopies
  • Island canopies
  • Canopy light fittings
  • Baffle filters
  • Plenum chambers

What staff can safely do

Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they can’t safely do is clean inside the ductwork, the fan or the risers, and that’s where we come in.

Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, alongside our reports.

How we price canopy cleaning

Sites vary more than people expect. What affects the quote:

  • Whether it’s a one-off visit or part of a schedule
  • Working hours and out-of-hours timing
  • The condition we find in the survey
  • The scale of the work

Leaving it longer rarely makes the work cheaper. Build-up, wear and faults tend to get worse, not better, which can make the next visit longer. If you are unsure, phone us on 0345 646 2711, or send details by email and we will give you an honest view and a fixed quote.

What to send for a quote

Photos let us diagnose from a distance. Try to include:

  • The postcode and the type of business
  • When the site is open and when it’s quiet
  • Photos showing the whole system and its surroundings
  • Problems your staff have spotted

For a fixed quote, phone us on 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. Photos and the last report, if you have one, make the quote quicker. You will typically have a quote within one working day.

Why deal with it now?

Fresh grease comes off far more easily than old. Heat from the range bakes canopy grease into a hard, dark layer, so the longer it’s left, the longer the clean takes. London buildings are shared, so a fire or failure in one system can reach the neighbours above and beside you.

Kitchens, offices, schools and hospitals are all priced 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 Hendon businesses choose us

  • A written report with photos after each visit
  • Ventilation hygiene specialists since 2009
  • Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
  • We diagnose before we treat

Read how cleaning jobs are priced or how to check a contractor.

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