Greater London · Canopy and hood cleaning

Canopy and hood cleaning in Coldharbour, Greater London

Canopy cleaning for Coldharbour and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Ask us for a fixed quote.

  • Filters that never seem to stay clean
  • A greasy hood noticed by an inspector
  • Greasy streaks across the canopy

Book canopy cleaning in Coldharbour

How we price canopy cleaning

Before we fix a price, we need to know a few things. We check:

  • Working hours and out-of-hours timing
  • Site rules, permits and inductions
  • How easy every part is to reach
  • The size of the system

No two sites are the same, so we price each one individually. The size of the job, how we reach it, its condition and the working hours all make a difference.

What we need to know

We can often survey from photos. The most useful are:

  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • When the site is open and when it’s quiet
  • Close-ups of filters, grilles, hatches or access panels
  • Photos showing the whole system and its surroundings

Quoting starts with a diagnosis, either from photos and details you send or from a site visit. Then we send a fixed price, before work begins.

Canopy cleaning in Coldharbour

Grease troughs, seams and the inside edge of the canopy are the spots a daily wipe misses. We scrape the heavy deposits, then degrease the surfaces with methods that suit the build-up, using hot water or steam where it helps. The work covers baffle filters, canopy light fittings and grease gutters, and common reasons people get in touch are grease channels that no longer drain and grease dripping from the canopy edge.

Kitchens in Coldharbour, like many across London, can share a building with flats or offices, with the duct running up through shared risers. 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.

Good records are part of the job. You get a written report with photos after each visit, listing what was done, anything we couldn’t reach and when the next visit is due. File it in your maintenance log so it’s ready for an insurer, fire officer or EHO.

Location
Coldharbour (SE9, BR7)
Wider area
Greater London
Records
Certificate and photo report
Quotes
A fixed price before we start
Working hours
After hours by arrangement; emergencies any time
Phone
0345 646 2711
Last updated
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

What happens on the day

We turn up at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Equipment that has to be off is switched off and allowed to cool before we start, and floors and nearby surfaces are sheeted. The work itself takes a few hours, depending on the size of the canopy and how much grease has built up. We fit London jobs around the building rather than the other way round, so a visit in Coldharbour is usually out of hours.

  1. The canopy is checked from photos or on a visit.
  2. Once the kitchen has closed, the cooking line is cooled and sheeted.
  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.

Preparing for the visit

  • Name a contact who can let us in at the agreed time
  • Let us know about permits to work or site inductions
  • Allow time for equipment near the work to be turned off and cool down

Getting a quote

Getting a quote does not take long. Call or email with a few details and you will normally have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.

Get a quick quote

Related advice

What your team can do, and what needs us

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, next to our reports.

When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, it’s best reported rather than tackled in-house. We can diagnose it and quote.

Canopy cleaning around Coldharbour

The FSA’s food hygiene register includes about 18 pubs, bars and clubs within about 1.5 miles of central Coldharbour. Where they serve hot food, their kitchen extracts need cleaning to TR19® like any restaurant’s. In Coldharbour, food businesses are inspected by environmental health officers from Bromley council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A TR19® certificate and photo report after each clean gives you a record to show an inspector. Coldharbour sits within the area of London Fire Brigade. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract.

Bursars and site managers at schools such as Mottingham Primary School tend to book extract cleaning for when the kitchen is empty. For kitchens close to Mottingham station, where the day often starts early and ends late, the extract can be cleaned overnight.

Coldharbour is about 4 miles north-west of Orpington, in Greater London. Across the SE9 area, we can carry out canopy cleaning at your premises. Our Greater London coverage runs to 764 places, and Coldharbour is one of them. You can also see our page for London, roughly 8 miles from Coldharbour.

Every address in SE9 and BR7 is covered for canopy cleaning, from the main roads to the quietest streets. Whether your site is on Green Lane, Horley Road and Dorset Road or a nearby road, we can help. Close by, we work in Mottingham (1 mile west), Chinbrook (1 mile west), New Eltham (1 mile north-east), Eltham (1 mile north) and Middle Park (1 mile north-west). We also work in nearby towns such as London (8 miles north-west), City of Westminster (11 miles north-west), Marylebone (10 miles north-west), Kensington (12 miles north-west), St Pancras (10 miles north-west) and Shoreditch (9 miles north-west).

Near you in Coldharbour

Typical jobs here are in premises near Elmstead Wood and St Thomas More Catholic Comprehensive School, among other places. For rail, the closest station is Mottingham station, roughly 0.6 miles north of the centre. Other landmarks nearby include The Glades (2.4 miles south-west) and Metropolitan Police Museum (2.2 miles east). Green spaces nearby include The Tarn and Summer Hill.

Map of Coldharbour © OpenStreetMap contributors

What canopy cleaning can’t fix

We’d rather tell you now than book work that will not help, so here are the limits:

  • Filters that no longer seal in the housing
  • A canopy too small for the cooking under it (that’s a design question)
  • Electrical faults in the canopy

If you are not sure, just call us on 0345 646 2711, or send details by email and we’ll give you a straight answer.

Where we work

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

Common questions in Coldharbour

Is parking a problem for work in Coldharbour?

London parking can be tight, so details of loading bays and permits help. Working overnight, as we often do in London, usually makes it simpler.

Which fire and rescue service is responsible for Coldharbour?

That is London Fire Brigade. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.

Which canopies and hoods do you clean?

Most commercial kitchen canopies, from one small hood to a long run of canopies. The survey tells us how best to clean yours, from pictures or a visit.

Can we book visits on a schedule?

Yes. Tell us what you have and how it’s used, and we will suggest a schedule and quote for it.

What if parts of the system can’t be reached?

We record them on the report, with a note of where it is, and we tell you what would make it reachable, such as extra access panels in ductwork.

What do you need from me for a quote?

Some pictures and a quick description of the system, with the address and opening hours. If we need more, we will ask.

Can you come out in an emergency?

Yes. There’s a 24/7 emergency line for anything that can’t wait until a planned visit. Ring any time and tell us what’s happened.

Can you clean the canopy outside our opening hours?

Only while we’re working, and we work out of hours, so service is not affected. Evenings, overnight and weekends are all possible.

Signs you need canopy cleaning in Coldharbour

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.

It’s time to book a visit if you see:

  • Greasy streaks across the canopy
  • Wet, greasy drips from the hood
  • A filter housing caked in grease
  • Grease channels that no longer drain

Where a hall near St Alban, or anywhere in Coldharbour, hosts lunch clubs or events, its extract gathers grease just as a café’s does.

Before you book anyone

  • Whether the figure could change on the day
  • Proof of accreditation you can verify
  • Whether VAT is included
  • When they can work, and whether that is outside your opening hours

Choosing a duct cleaning contractor

Between visits

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

  • Make sure filters sit tight in the housing
  • Keep filters on a set cleaning routine
  • Keep grease cups and drawers emptied
  • Wipe the canopy down at close every day

A full system clean comes with a TR19 certificate from the BESCA Vent Hygiene Elite portal. Where only the canopy is done, the report says so clearly.

Keep the fan running throughout service and for a short while after. Air that keeps moving carries less grease onto the canopy.

How the job changes from site to site

Plenums and filter housings

Filter housings hold the filters in place, and their channels fill with grease. Clean housings let the filters seat properly and leave no gaps.

School and staff canteen kitchens

In a school or workplace canteen, the canopy is often the only part of the extract staff ever see. The canopy and plenum are both cleaned, so what’s out of sight is dealt with too.

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