Greater London · Extract fan cleaning
Extract fan cleaning in Mill Hill, Greater London
For extract fan cleaning in Mill Hill, one call is all it takes, from survey to sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- A fan coated in grease inside its housing
- A fan that hums, whines or rumbles
- Grease around the motor and its mounts
How the job changes from site to site
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.
Fan housings and motors
Motors and their electrics are kept dry and treated with care, and the fan is isolated throughout. Grease on and around the motor can trap heat, so we clean what we safely can.
Extract fan cleaning in Mill Hill
Is the extract fan louder than it used to be, or the airflow weaker? A few details or a photo help when you phone us on 0345 646 2711 or send us an email, and you will get a fixed price, normally within one working day. The work covers discharge points, in-line fans and roof-mounted fans, and people most often call us about a heavily greased fan housing and rough running from the extract fan.
London kitchens tend to trade late and open early, so work in Mill Hill is normally booked for the night or the early hours. Before the clean, we agree loading, parking and roof access with whoever manages the building.
Nothing is signed off by word of mouth: a dated report with pictures of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.
- Place
- Mill Hill (NW7, N20)
- Region
- Greater London
- Records
- Certificate and photo report
- Price
- A fixed quote up front
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
How the visit works
We work around your opening hours, not the other way round. We book the visit for a time the area is closed, whether that’s an evening, overnight or a weekend. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the job takes an hour or two for one fan, longer when it’s hard to reach. If your building in Mill Hill has sign-in rules, permits or key holders, mention them when you book.
- We start by checking where the fan sits and how to isolate it.
- With the fan isolated, the housing is opened.
- The impeller and the housing around it are scraped clean.
- The fan and its surrounds are degreased, keeping clear of the motor’s electrics.
- The fan is put back into service, checked and photographed.
Preparing for the visit
- Tell us the best time to work, such as after service or at a weekend
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Have your last certificate or report to hand
Get a fixed quote
Some systems can be priced from photos; others need a survey. 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.
Advice
Extract fan cleaning in Mill Hill: the local picture
The FSA’s food hygiene register includes about 19 pubs and bars across Mill Hill and its immediate surroundings (about a mile and a half). Any of them serving cooked food has an extract to keep clean, from canopy to discharge. The fire and rescue service for Mill Hill is 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. Night work suits London kitchens, and roads and loading bays tend to be quieter too.
Healthcare kitchens, like those at hospitals such as Edgware Community Hospital (about 2 miles south-west), often cook for long hours, which puts them in BESA’s heavier-use bands. For schools such as St Paul's CofE Primary School NW7, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
Mill Hill is about 1 mile north-east of Burnt Oak, in Greater London. Across the NW7 area, we cover extract fan cleaning for commercial sites. Across Greater London, we cover 764 places, and Mill Hill is one of them. Our London page covers sites nearby, about 10 miles away.
Our technicians cover all of NW7 and N20 for extract fan cleaning and the roads nearby. If you need extract fan cleaning at premises on Daws Lane, Byron Road and High Street or anywhere close by, we can help. Other places close to Mill Hill include The Hale (1 mile west), Burnt Oak (1 mile south-west), Grahame Park (1 mile south), Totteridge (2 miles north-east) and Edgware (2 miles west). We also work in nearby towns such as London (10 miles south-east), City of Westminster (8 miles south-east), Marylebone (8 miles south-east), Kensington (8 miles south), St Pancras (8 miles south-east) and Shoreditch (9 miles south-east).
Near you in Mill Hill
In Mill Hill, that means kitchens and buildings near Mill Hill School, Copthall School and Bittacy Hill Park. Other local landmarks include Francis Skaryna Belarusian Library and Museum (2 miles east) and Rising Sun pub (0.7 miles north-west). Mill Hill’s nearest station is Mill Hill Broadway station, roughly 1 mile south-west of the centre. Well-known places in the area include Broadwalk Centre (2 miles west) and Francis Skaryna Belarusian Library and Museum (2 miles east). Not far away are The Mill Field and Darland's Lake.
What a clean will not put right
We’ll always give you a straight diagnosis, so here’s what this work cannot put right:
- Grease in the canopy and ductwork
- A cracked or broken impeller (it needs replacing)
- An undersized fan that cannot cope
If you’re not sure, just phone us on 0345 646 2711 or drop us a line and we’ll give you a straight answer before you book.
What the work covers
- Centrifugal fans
- Roof-mounted fans
- Fan housings
- Axial fans
- In-line fans
- Discharge points
Questions from Mill Hill
Do you work overnight in Mill Hill?
Yes. We work evenings, overnight and at weekends. It means the site in Mill Hill keeps running as normal. Let us know the hours you are closed and we’ll book within them.
How do you handle parking and loading in Mill Hill?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. Much of our London work is done overnight, which helps.
How much does extract fan cleaning cost in Mill Hill?
Size, condition, access and working hours all affect the cost. Ask us for a fixed quote, usually ready within one working day.
Do you offer extract fan cleaning separately?
Yes, if the fan needs it. A coated fan often means the duct before it is coated too, but the choice is yours.
Does the law say we must follow TR19?
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 many insurers can refuse or reduce a claim without proof of cleaning.
Should the extract fan be cleaned as part of TR19?
Yes, the fan is part of a full TR19® Grease clean. We clean it alongside the canopy, ductwork and discharge.
How far ahead should we book?
Book as early as you can for planned work, particularly if your next visit is nearly due. Emergencies are different, because our line is open 24/7.
What about areas you cannot get to?
Anything we can’t reach goes 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 your team can do, and what needs us
When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We can diagnose it and quote.
Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. What they can’t safely do is clean inside the ductwork, the fan or the risers, which is where we come in.
Keeping the system healthy
A little care between visits keeps the system in better shape. We recommend:
- Run the extract throughout cooking
- Keep access to the fan clear
- Keep each photo report with the maintenance log
- Never cook with a filter missing
You get before and after pictures of the impeller and housing. It notes what was done and anything that couldn’t be reached, along with the recommended next clean date.
The fan stays cleaner when less grease gets past the canopy. Clean, well-seated filters are the fan’s first protection, and replace any that are damaged.
What affects the cost of extract fan cleaning
Sites vary more than people expect. What affects the quote:
- Any permits to work or inductions
- A single visit or a regular plan
- How big the system is
- The condition we find in the survey
Every site is different, so each one gets its own fixed quote. The size of the job, how we reach it, its condition and the working hours all play a part.
Helping us quote
Many jobs can be priced from pictures and some basics. Useful things to send:
- Your opening hours and when the area is out of use
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- The site address and the type of premises
- Wide pictures of the system and the area around it
There’s no standard price list, because no two systems are the same. We look at your system first, from photos or on a visit, then send a fixed quote. To get going, call 0345 646 2711 or send us an email.
Nearby places to Mill Hill
What else we do in Mill Hill
When to call us in Mill Hill
The cooler the air, the more grease drops out, and on a roof or outside wall the fan can be in some of the coolest air in the system. So grease often settles heavily there.
These are the problems we see most often:
- A fan that no longer moves enough air
- Burning smells from the fan area
- A fan shaking on its mounts
- An extract fan with no cleaning record
Heath Hall, about 4 miles south-east, is one of the historic houses near Mill Hill; if you run event catering at a venue like that, cleans can be booked between functions.
Questions to ask before you book
- Proof of insurance
- When the next visit should be, and why
- What hours they’ll be on site
- How VAT is shown on the quote