Greater London · Extract fan cleaning

Extract Fan Cleaning in Streatham Park

Extract fan cleaning for commercial sites in Streatham Park and across Greater London. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.

  • Vibration from an unbalanced impeller
  • Weak extraction at the canopy
  • Grease escaping from the fan outlet

Need extract fan cleaning in Streatham Park?

Why it’s worth doing now in Streatham Park

Without a working extract fan, a kitchen cannot cook safely. Many fan problems start with grease, so keeping it clean is part of keeping it running. If it does fail, our 24/7 emergency line is there. London sites work long hours, and the longer a job is left, the bigger it gets.

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 play a part.

Why choose Duct Doctor in Streatham Park

  • A written report with pictures after every visit
  • In business since 2009
  • A single point of contact for sites across the South East and London
  • Fully insured

Take a look at how cleaning jobs are priced and our accreditations and certificates.

Extract fan cleaning in Streatham Park, done properly

If the ducts are the arteries, the fan is the heart. A heart under strain works harder for less. We clean it, run it and note anything that needs a closer look, before signing it off. Typical jobs include grease stains around the discharge and weak extraction at the canopy, across fan housings, in-line fans and centrifugal fans.

Kitchens in Streatham Park, 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.

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, and we’re fully insured.

Where
Streatham Park (SW16, SW17, SW12)
Wider area
Greater London
Reporting
Certificate plus before-and-after pictures
Price
Fixed quote, usually within a working day
Working hours
Evenings, overnight and weekends; 24/7 emergencies
Call
0345 646 2711
Reviewed
30 October 2026
Inside an extract duct: heavy deposits on the left, cleaned metal on the right

Your questions about extract fan cleaning in Streatham Park

Do you work overnight in Streatham Park?

Yes, we can come after you close and finish before you open. The site is handed back ready to open. Just ring 0345 646 2711 or send us an email with your opening times and we’ll plan around them.

Is parking a problem for work in Streatham Park?

A loading bay, a visitor permit or off-street space near the site in Streatham Park makes the visit easier to plan. Much of our London work is done overnight, which helps.

Who has the legal duty for fire safety?

The Fire Safety Order 2005 calls them the responsible person: often the employer, owner or occupier. Landlords, facilities managers and managing agents can also hold responsibility.

Do we lose a day’s trading?

Not typically. Booking the work out of hours means the site can carry on as normal. Larger jobs can be phased over several visits so parts stay in use.

Are you accredited?

BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001. We’ve been trading since 2009 and we’re fully insured.

Should the extract fan be cleaned as part of TR19?

Yes. TR19® Grease covers the whole system, fan included. We clean it alongside the canopy, ductwork and discharge.

What if parts of the system cannot be reached?

We never leave them off the paperwork. You will know exactly which parts weren’t reached and why, along with a quote to put access in.

Do you offer emergency callouts?

Yes, day and night, every day of the year. Our office is open from 8am to 6pm on weekdays, with the emergency line covering every other hour.

Managing agents and facilities teams in Streatham Park

We regularly work with managing agents. Tell us the site, the work and the access arrangements and we will come back with a fixed quote.

Multi-site operators often want one contractor and one number. We cover South East England and London, so a run of sites can go into one programme and kept to a regular schedule.

Extract fan cleaning around Streatham Park

The Food Standards Agency lists about 41 bars, pubs and nightclubs and about 8 hotels, B&Bs and guest houses as registered food businesses within about 1.5 miles of central Streatham Park. A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. London jobs normally start after the last service, with loading and roof access agreed with the building first. Fire safety in Streatham Park falls to London Fire Brigade. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises.

If you run a café or takeaway near Streatham station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits. Healthcare kitchens, like those at hospitals such as Tooting Bec Hospital (about under half a mile north-west), often cook for long hours, which puts them in BESA’s heavier-use bands. For schools such as St Leonard's Church of England Primary School, kitchen extract cleaning is normally booked for the holidays, when the canteen is closed.

Streatham Park is about 1 mile west of Streatham, in Greater London. Streatham Park gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where needed and a written report with pictures. Streatham Park is one of 764 places in Greater London we cover for extract fan cleaning.

Here we cover the SW16, SW17 and SW12 postcode area for extract fan cleaning. Extract fan cleaning is available to premises on Lewin Road, Rydal Road and Natal Road and the roads around them. If your site is just outside Streatham Park, we cover Furzedown (1 mile south-west), Streatham (1 mile east), Tooting (1 mile west), Tooting Bec (1 mile west) and Hyde farm estate (1 mile north). We also work in nearby towns such as London (5 miles north), City of Westminster (6 miles north), Marylebone (6 miles north), Kensington (6 miles north-west), St Pancras (7 miles north) and Shoreditch (7 miles north).

Landmarks near Streatham Park

In Streatham Park, that means kitchens and buildings near Furzedown Secondary School, Streatham Common and Graveney School, among other places. The nearest railway station is Streatham station, roughly 0.5 miles east of the centre. Well-known places in the area include London Sewing Machine Museum (0.9 miles north-west) and Southside Wandsworth (2.9 miles north-west). Not far away are Battersea Park Lake and Knight's Hill.

Map of Streatham Park © OpenStreetMap contributors

The process

Protection comes first: floors, worktops and anything near the work are covered. Then we make the system safe and start. It takes an hour or two for one fan, longer when it’s hard to reach, and the area is cleaned down before we leave. For a job in Streatham Park, tell us about loading bays, permits, lifts and roof access when you book.

  1. First we check the fan’s condition and how it sounds.
  2. With the fan isolated, the housing is opened.
  3. The impeller is cleaned blade by blade so it runs balanced.
  4. Housing, outlet and the area around the motor are cleaned.
  5. The fan goes back into service with a report on its condition.

How to prepare

  • Let us know about permits to work or site inductions
  • Let us know how we reach the system, including roofs, risers and plant rooms
  • Allow time for equipment near the work to be turned off and cool down

Getting a quote

Quoting starts with a diagnosis, from your pictures and details or, where that is not enough, a survey on site. Then we send a fixed price so you know the cost before work begins.

Get a quick quote

Related advice

Different parts, different methods

Fan housings and motors

Motors and their electrics are kept dry and treated with care, and the fan is isolated throughout. Grease around the motor can make it run hotter, so the surrounding area is cleaned carefully.

Kitchens with long cooking hours

Kitchens that cook 12 to 16 hours a day put the most grease through their fans. BESA guidance sets at least 3-monthly cleaning for that level of use, fan included.

Staff cleaning versus specialist work

Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. That’s our job.

Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, alongside our reports.

Aftercare tips

Simple habits between visits make a real difference. We recommend:

  • Check the report shows the fan was cleaned
  • Report rattles or humming early
  • Never cook with a filter missing
  • Tell us if the extract feels weaker

File the photo report with your other extract records. It shows the fan’s condition at the time of the clean, which helps if anything changes later.

Make sure the fan is reachable. Clear access means it’s never left out of a clean, whether it’s on a roof, in a ceiling or on a wall.

Honest limits

Extract fan cleaning cannot fix everything, and we’d rather say so up front. It does not solve:

  • Electrical faults in the fan’s supply or controls (an electrician’s job)
  • Grease in the canopy and ductwork
  • A fan that will not start

If in doubt, ring 0345 646 2711 or drop us a line and we will say what we think before you book.

Parts of the system we cover

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