Greater London · Extract fan cleaning
Extract Fan Cleaning in North Harrow
Our technicians work in North Harrow on cleaning of kitchen extract fans, impellers, fan housings and discharge points. Fixed quotes, work around your opening hours and photo reports on every job.
- A noisy fan that has got louder over time
- A fan that has never been cleaned
- Vibration from an unbalanced impeller
Extract fan cleaning in North Harrow, done properly
Kitchen extract fans come in different forms: fans on the roof, fans built into the duct run, and fans on an outside wall. The way in depends on the type, and we plan that during the survey. Typical jobs include vibration from an unbalanced impeller and thick grease on the impeller and casing, across axial fans, centrifugal fans and fan housings.
In London, few kitchens can spare a day to close, so work in North Harrow is normally booked for the night or the early hours. Parking, loading and access to the roof are agreed with the building before the night of the clean.
The report is your system’s health record: dated, with pictures, and showing what was done. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal, ready for your insurer.
- Location
- North Harrow (HA2, HA1, HA5)
- Region
- Greater London
- Paperwork
- Certificate plus before-and-after pictures
- Price
- Fixed quote, usually within a working day
- When we work
- After hours by arrangement; emergencies any time
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
What extract fan cleaning looks like in North Harrow
The FSA’s food hygiene register shows about 272 restaurants, cafés and works canteens and about 118 sandwich bars and takeaways within about 1.5 miles of central North Harrow. The fan at the end of each of those extracts collects grease that slows it and wears the motor. North Harrow is covered by 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.
School kitchens, at schools like Longfield Primary School for example, are normally cleaned in the holidays so no lunches are lost. If your kitchen is in a listed or historic building, like the houses around North Harrow (Headstone Manor is about 0.8 miles north-east), fitting access panels needs care.
North Harrow is about 1 mile north-west of Harrow, in Greater London. From the centre of North Harrow to the outskirts, we cover extract fan cleaning for every kind of premises, from a single unit to a large public building. North Harrow is one of 764 places in Greater London where we work for commercial clients. You can also see our page for London, roughly 13 miles from North Harrow.
Our technicians cover all of HA2, HA1 and HA5 for extract fan cleaning and the roads nearby. Extract fan cleaning is available to premises on The Avenue, Pinner Road and Durham Road and nearby roads. Nearby, we also carry out extract fan cleaning in Rayners Lane (1 mile south-west), Harrow (1 mile south-east), Roxbourne (1 mile south-west), Eastcote (1 mile west) and Greenhill (1 mile east). Further out, we also cover London (13 miles south-east), City of Westminster (10 miles south-east), Marylebone (10 miles south-east), Kensington (9 miles south-east), St Pancras (11 miles east) and Shoreditch (13 miles east).
Around North Harrow
Around North Harrow, our work takes us to kitchens and buildings near Nower Hill High School, Heathfield School and Headstone Manor Recreation Ground, among other places. The nearest railway station is Harrow-on-the-Hill station, about 1.2 miles east of the centre. Other landmarks nearby include St. George's Shopping Centre (1 mile east) and Hilfield Castle (5 miles north). For a walk, there’s Northala Fields and Islip Manor Meadows.
North Harrow questions
Which fire and rescue service is responsible for North Harrow?
Fire safety enforcement in North Harrow is handled by London Fire Brigade. Records of extract cleaning are a sensible thing to have ready if a fire safety officer carries out an audit.
Do you clean school canteen extracts around North Harrow out of term?
Yes, holiday work suits schools best. There are about 15 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of North Harrow. You can phone us on 0345 646 2711, or email photos with the dates the site is empty.
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 many insurers can refuse or reduce a claim without proof of cleaning.
How much notice do you need?
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 if it’s an emergency, call us any time.
Do you provide a report after cleaning the fan?
A photo report, including the fan’s condition and the next clean date. File it with your other extract records.
Do you need to turn the fan off to clean it?
We always isolate the fan first, so it can’t start while we work. That means the extract is off, so we clean while the kitchen is closed.
What accreditations do you have?
We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
Can the work be done while we are closed?
Yes. Much of our work happens in the evening, overnight or at weekends, so you do not have to close during trading.
What else we do in North Harrow
Different parts, different methods
Wall fans
With little duct before them, wall fans collect grease fast. They can need regular attention, which grease readings will show.
Roof-mounted fans
Many kitchen extracts end at a fan on the roof. They’re cleaned where safe access allows, and anything we cannot reach is recorded.
Aftercare tips
No system stays clean for ever, but care slows the build-up. A few tips:
- Book the fan into every full TR19 clean
- Tell us if the extract feels weaker
- Never cook with a filter missing
- Report grease escaping from the fan
The area around the fan is left clean, with waste grease removed. Wherever the fan is, the area around it is cleaned down.
Keep the whole system on its cleaning cycle. Regular full cleans keep the fan from building up heavy deposits, in line with BESA guidance.
The process
Before we leave, we walk the area with whoever is on site. Anything we couldn’t reach or that needs attention is pointed out there and then, and it goes on the report too. The visit takes an hour or two for most single fans. If your building in North Harrow has sign-in rules, permits or key holders, mention them when you book.
- Diagnosis first: we look for grease, noise and vibration.
- With the fan isolated, the housing is opened.
- The impeller is cleaned blade by blade so it runs balanced.
- We clean the casing, the outlet and around the motor.
- We run the fan and note its condition in the photo report.
Preparing for the visit
- Clear the space around the work
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Let us know about parking and loading
How to get a quote
Some systems can be priced from pictures; others need a survey. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, you get a fixed price before work begins.
Advice
In-house cleaning or a specialist?
Away from the kitchen, the in-house job is mainly checking: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.
How we price extract fan cleaning
The diagnosis comes before the price. We look at:
- The scale of the work
- Site requirements such as sign-in and permits
- Access, including roofs, risers and ceiling voids
- Working hours and out-of-hours timing
The cost depends on the size of the system, what state it’s in and access to every part of it. We give you a fixed price before work begins, so there are no surprises.
What to send for a quote
To speed up the quote, please include:
- The postcode and the type of business
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- Close-ups of filters, grilles, hatches or access panels
- The roof, plant room or outside wall the system runs to
Here’s what helps us quote: the address, the type of site and when it’s open, a few photos and the last certificate or report, if there is one. Then give us a ring on 0345 646 2711 or drop us a line.
When it’s something else
Before booking, it helps to know what’s not included:
- Grease in the duct and canopy before the fan (those need a full TR19 clean)
- A failed motor or worn bearings (that needs a fan repair or replacement)
- An undersized fan that can’t cope
Not sure which it is? You can phone us on 0345 646 2711, or send details by email and we will tell you honestly before booking.
Parts of the system we cover
- Centrifugal fans
- Axial fans
- Roof-mounted fans
- In-line fans
- Fan housings
- Discharge points
Do you need extract fan cleaning in North Harrow?
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.
The symptoms we are asked about most include:
- Burning smells from the fan area
- A fan coated in grease inside its housing
- An extract fan that vibrates or rattles
- A fan that no longer moves enough air
A hall kitchen that only cooks for events, whether near Church of St Alban or elsewhere in North Harrow, still needs its extract cleaned, just less often.
Comparing quotes
- What insurance they carry
- When they can work, and whether that is outside your opening hours
- When the next visit should be, and why
- Whether the whole system is included, or only the parts that are easy to reach