Greater London · Extract fan cleaning

Extract fan cleaning in St James's, Greater London

Extract fan cleaning for commercial sites in St James's and across Greater London. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.

  • A noisy fan that has got louder over time
  • Thick grease on the impeller and casing
  • An extract fan that vibrates or rattles

Extract fan cleaning across St James's

Extract fan cleaning in St James's

Is the extract fan louder than it used to be, or the airflow weaker? Tell us about it when you give us a ring on 0345 646 2711, or send details by email, and you will get a fixed price, typically within one working day. The work covers axial fans, centrifugal fans and discharge points, and people most often call us about weak extraction at the canopy and a fan motor running hot under a coat of grease.

In a London area like St James's, a kitchen extract often passes through shared space on its way out: a riser, a service void, the floors above. 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.

A written report with photos follows every visit, so you have a record of what was done and when. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.

Place
St James's (W1F, W1D, W1J)
Wider area
Greater London
Paperwork
TR19® certificate and photo report
Quote
Fixed quote, normally within a working day
Working hours
Nights, weekends or holidays to suit you
Phone
0345 646 2711
Page updated
30 October 2026
The Duct Doctor team standing beside their branded white and blue vans

What a clean will not put right

It’s worth knowing the limits before booking:

  • A cracked or broken impeller (it needs replacing)
  • A fan that will not start
  • A faulty speed controller or isolator

Not sure which it is? You can ring 0345 646 2711 or email us and we’ll tell you honestly before you book.

Parts of the system we cover

  • Centrifugal fans
  • Discharge points
  • In-line fans
  • Fan housings
  • Roof-mounted fans
  • Axial fans

Questions from St James's

Does London parking affect a job in St James's?

We plan it in advance, so let us know about loading bays, permits and access rules at the building. Night visits tend to make loading easier on London streets.

Can you work in St James's outside opening hours?

Yes, we can come after you close and finish before you open. The site is handed back ready to open. Your opening times are the first thing we ask for.

Who is responsible for fire safety on the premises?

The law calls them the responsible person. It’s normally the employer, or whoever controls the building, and in shared buildings more than one person can have duties. Your lease and fire risk assessment should make it clear.

Why is my extract fan noisy?

Uneven grease on the impeller often causes it. We clean the fan and tell you if anything else, like worn bearings, is to blame.

How much does extract fan cleaning cost?

It depends on the site, so we quote each one individually. For a quote, call 0345 646 2711, or send details by email with the site type, opening hours and a few photos.

What do you do with what you remove?

Anything we remove is contained as we work and taken away with us, including grease, debris and dirty water. We do not leave it behind.

What paperwork do I get after a fan clean?

Before and after photos go into a report, along with notes on the fan’s condition. A full clean adds a TR19 certificate from the BESCA Vent Hygiene Elite portal.

Is TR19 cleaning required by law?

No. The law sets the duty; TR19® is the benchmark used to show it’s met. Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person has to manage fire risk, and without records, many insurers may refuse or reduce a claim.

Extract fan cleaning around St James's

The FSA’s data shows about 366 bars, pubs and nightclubs and about 246 hotels and B&Bs registered in St James's and the streets around it, up to about 1.5 miles out. Where they serve hot food, their kitchen extracts need cleaning to TR19® like any restaurant’s. Most London extract cleaning happens at night, after the last service. In St James's, food businesses are inspected by environmental health officers from Westminster council. Extraction counts as kitchen equipment, so its condition can come up on the day. A dated certificate in the maintenance file answers the question before it’s asked.

If you run a church or community hall kitchen, near St James’s Church or elsewhere in St James's, its extract still collects grease from every lunch and event. If you look after a school kitchen, at a school such as Soho Parish CofE Primary School or anywhere near St James's, the holidays are the usual time for a TR19® clean.

St James's is about 1 mile south-east of City of Westminster, in Greater London. Across the W1F area, we can carry out extract fan cleaning at your premises. Our Greater London coverage runs to 764 places, St James's among them.

Every address in W1F, W1D and W1J is covered for extract fan cleaning, from busy streets to back roads. Streets in the area include Duck Lane, Bruton Lane and Bridle Lane, all of which we cover for extract fan cleaning. St James's is on the A4 and A400, so it’s easy for us to get to for out-of-hours visits. Nearby, we also carry out extract fan cleaning in Chinatown (1 mile north), Charing Cross (1 mile east), Soho (1 mile north), West End (1 mile north-east) and Burlington Estate (1 mile west). Larger places within reach include Kensington (3 miles west), Shoreditch (3 miles north-east), Walthamstow (7 miles north-east), Hoxton (3 miles north-east), Whitechapel (3 miles east) and Hampstead (4 miles north-west).

Around St James's

Locally, jobs take us to businesses close to LITE Regal International School, Tom Cribb pub and London Library. Nearby too are Harris Westminster Sixth Form (0.6 miles south) and St Anne's Churchyard (under half a mile north). There’s a railway station in St James's itself: London Charing Cross station. A little further out are The Museum of Practical Geology (under half a mile north-west) and Montfichet's Tower (1.4 miles east). Green spaces nearby include St. James's Park Lake and Ludgate Hill.

Map of St James's © OpenStreetMap contributors

Landlords, agents and facilities managers

Managing agents often deal with us directly. Tell us the site, the work and the access arrangements, and we will send a fixed quote.

Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. Where responsibility is shared, records matter even more.

What we’re called out for in St James's

Poor filters mean a greasier fan. Missing, damaged or badly fitted filters let grease travel the whole system, so the fan takes far more than it should.

Signs it’s time to call us include:

  • Thick grease on the impeller and casing
  • Hot, greasy smells near the fan
  • A fan shaking on its mounts
  • A fan that no longer moves enough air

Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; St James Workhouse is the nearest hospital to St James's, about under half a mile north-west.

Questions to ask before you book

  • Whether they’re fully insured
  • When the next visit should be, and why
  • How VAT is shown on the quote
  • Exactly which parts of the system are covered

Our hiring checklist

Why it’s worth doing now in St James's

The fan is part of the fire path. TR19® Grease covers the whole extract, fan included and many insurers require the full system to be cleaned to TR19. Choosing the date yourself beats having a fault choose it for you.

The cost depends on the size of the system, what state it’s in and how easy it is to reach. You get a fixed price before we start, so you know where you stand.

Why us?

  • Fixed quotes, usually within one working day
  • We are fully insured
  • CHAS and SafeContractor accredited, with ISO 9001
  • BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease

See our cost guide and how to check a contractor.

Between visits

Results last longer with the right care. We suggest:

  • Keep each photo report with the maintenance log
  • Listen for new noises or vibration from the fan
  • Leave a clear route to the fan
  • Never cook with a filter missing

The area around the fan is left clean, with waste grease removed. Wherever the fan is, the area around it is cleaned down.

Stick to the interval for the full extract. Regular full cleans keep the fan from building up heavy deposits, in line with BESA guidance.

Part by part

Inline duct fans

An inline fan can be easy to forget because it’s out of sight. The survey makes sure it’s part of the clean.

Impellers and blades

The impeller is the spinning part that moves the air, and grease builds up on them unevenly. An uneven coating throws it off balance, so it’s cleaned carefully blade by blade.

How the visit works

Before we leave, we walk the area with whoever is on site. We point out anything that couldn’t be reached or needs a follow-up, and the same goes into the written report. The visit takes a few hours where there are several fans or heavy deposits. Many London buildings have a managing agent, a security desk or a permit-to-work system, so tell us who to contact in St James's.

  1. We start by checking where the fan sits and how to isolate it.
  2. The fan is isolated so it can’t start while we work.
  3. The impeller and the housing around it are scraped clean.
  4. Blades, housing and the area around the motor are degreased with care.
  5. The fan is put back into service, checked and photographed.

Preparing for the visit

  • Make sure someone can let us in and lock up afterwards
  • Let us know how we reach the system, including roofs, risers and plant rooms
  • Clear loose items from the work area

How to get a quote

We do not publish a price list, because no two systems are the same. Instead, we look at your site first, from pictures or a survey, then send a fixed quote. To start, phone us on 0345 646 2711 or use the quote form.

Get a quick quote

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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