Hertfordshire · Extract fan cleaning
Extract Fan Cleaning in High Leigh
Professional extract fan cleaning in and around High Leigh, timed so the site keeps working and finished with a written report and photos.
- A fan left out of previous cleans
- A fan that no longer moves enough air
- Grease escaping from the fan outlet
Why it’s worth doing now in High Leigh
An unbalanced fan gets worse, not better. It wears bearings and mounts and can lead to a breakdown, which may leave the kitchen without extraction. Cleaning it early is far less disruptive. In a small place like High Leigh, a system that fails can take a site out of use.
What you pay depends on the size of the system, the condition it’s in and access to every part of it. You get a fixed price before work begins, so there are no surprises.
Why choose Duct Doctor in High Leigh
- Every job surveyed first
- Work around your opening hours, with 24/7 emergency cover
- Fixed quotes from a survey or photos
- We’re fully insured
See how cleaning jobs are priced or our accreditations and certificates.
Extract fan cleaning in High Leigh, done properly
Kitchen extract fans come in different forms: roof-mounted units, inline fans within the duct, and wall fans. Each is isolated and opened in its own way, and we plan that during the survey. The work covers fan housings, centrifugal fans and discharge points, and people most often call us about a fan shaking on its mounts and a noisy fan that has got louder over time.
In a village or hamlet like High Leigh, the kitchens that need extract cleaning are normally a pub, a school, a care home or a hall kitchen, wherever there is one. Each still has a canopy and duct that collect grease, whatever the size of the place.
The paperwork matters as much as the work. Each visit is written up with photos, 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 to hand when an insurer or inspector asks.
- Location
- High Leigh (EN11)
- Wider area
- Hertfordshire
- Paperwork
- Certificate and photo report
- Price
- A fixed quote up front
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
What the work involves, part by part
Impellers and blades
The impeller is the spinning part that moves the air, and it collects grease unevenly. That’s what unbalances the fan, so it’s cleaned carefully blade by blade.
Roof-mounted fans
A roof fan sits in cooler air, so grease can settle heavily. We scrape and degrease the blades and casing.
High Leigh kitchens: local notes
The Food Standards Agency lists about 15 pubs, bars and clubs as registered food businesses within roughly a mile and a half of the centre of High Leigh. Wherever they cook, the canopy, duct and fan collect grease just as a restaurant’s do. The fire and rescue service for High Leigh is Hertfordshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. It’s Broxbourne council that sends environmental health officers to food businesses in High Leigh. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. A TR19® certificate and photo report after each clean gives you a record to show an inspector.
If you run catering at a healthcare site, such as a hospital like Hertford County Hospital about 3.5 miles north-west, the extract may need cleaning more often than a part-time kitchen. If you look after a school kitchen, at a school such as Westfield Community Primary School or anywhere near High Leigh, the holidays are the usual time for a TR19® clean.
High Leigh is about 1 mile north-west of Hoddesdon, in Hertfordshire. Wherever you are in the EN11 postcode area, we cover extract fan cleaning for commercial sites. Our Hertfordshire coverage runs to 381 places, and High Leigh is one of them. London is in our area too, around 18 miles away.
We cover every part of the EN11 postcode area for extract fan cleaning and the roads nearby. You’ll find streets such as Lord Street, Sedgwick Grove and Box Lane, all of which we cover for extract fan cleaning. We also cover the places around High Leigh: Woollensbrook (1 mile north), Goose Green (1 mile west), Hoddesdon (1 mile south-east), Broxbourne (1 mile south) and Hailey (1 mile north). Within a short drive, we also cover Stevenage (12 miles north-west), St Albans (13 miles west), Bishop's Stortford (11 miles north-east), Welwyn Garden City (8 miles west), Harpenden (14 miles west) and Cheshunt (4 miles south).
Landmarks near High Leigh
Locally, jobs take us to businesses close to Barclay Park, King William IV Public House and Robert Barclay Academy and the streets around them. The nearest railway station is Broxbourne station, roughly 1.3 miles south-east. Well-known places in the area include Lowewood Museum (0.8 miles south-east) and Hertford County Hospital (3.5 miles north-west). The countryside around High Leigh includes Danemead and Cheshunt Lake.
High Leigh questions
Which environmental health team covers High Leigh?
In High Leigh, it’s Broxbourne council that carries out food hygiene inspections. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Can the work in High Leigh be done at night or at weekends?
Yes, evening, overnight and weekend work is normal for us. That way a site in High Leigh doesn’t have to lose a day’s trading. When you ring 0345 646 2711 or use the quote form, mention when the site is quiet.
Do you look at the system first?
Yes. Photos often do the job, and larger or hidden systems get a visit.
What paperwork do I get after a fan clean?
Photos, notes on condition and a recommended next date. Keep it with your maintenance log.
Is the fan isolated during cleaning?
The fan is isolated before we open it, so it can’t run during the clean. With the extract off, the kitchen can’t cook, so we work out of hours.
How do you protect the area?
Floors and surfaces near the work are sheeted before any work starts, and anything we remove is contained. Before we leave, we tidy up and clean down.
Can one contract cover all our sites?
Yes. Our area covers London and the South East, so we can schedule a run of sites on one programme. Every site has its own report.
How far ahead should we book?
That depends on the slot you want and the size of the job. Tell us your preferred dates when you ask for a quote, and if it’s an emergency, call us any time.
Signs you need extract fan cleaning in High Leigh
By the time air reaches the fan, it has passed the canopy, filters and duct. Whatever grease is still in it settles on the impeller and inside the housing where the spinning blades spread it around.
The symptoms we are asked about most include:
- Grease stains around the discharge
- Grease around the motor and its mounts
- A smell of hot grease from the extract
- A fan that has never been cleaned
Volunteers running a hall kitchen near Church of St Catherine & St Paul, or anywhere in High Leigh, may not know when the extract was last cleaned, and a grease test settles it.
Comparing quotes
- When they can work, and whether that’s outside your opening hours
- If the quote is a fixed price or an estimate
- Which accreditations they hold, and whether you can check them
- What insurance they carry
How the visit works
Your staff don’t need to do much on the day. A contact on site lets us in at the agreed time and points us to the system, and the rest is down to us. Before we leave, the area is tidied and the paperwork follows. Photos of the system and how to reach it help us plan a visit to High Leigh.
- First we check the fan’s condition and how it sounds.
- With the fan isolated, the housing is opened.
- Each blade is cleaned so the impeller runs evenly.
- Housing, outlet and the area around the motor are cleaned.
- The fan goes back into service with a report on its condition.
Preparing for the visit
- Tell us where we can park and unload
- Let us know about permits to work or site inductions
- Make sure someone can let us in and lock up afterwards
How to get a quote
Every quote begins with a look at the system, either from pictures and details you send or from a site visit. After that, you get a fixed price for the work, before work begins.
Related advice
Honest limits
To be straight with you, there are a few things this work won’t fix:
- An impeller that is bent or split
- An undersized fan that can’t cope
- Grease in the canopy and ductwork
If in doubt, call 0345 646 2711 or use the quote form and we will say what we think.
What we work on in High Leigh
- Discharge points
- In-line fans
- Centrifugal fans
- Axial fans
- Roof-mounted fans
- Fan housings
Nearby places to High Leigh
What else we do in High Leigh
Aftercare tips
Aftercare is simple, and it makes the next visit easier:
- Keep access to the fan clear
- File the fan’s report with your other records
- Keep the fan on whenever the range is lit
- Tell us if the extract feels weaker
The area around the fan is left clean, with waste grease removed. Wherever the fan is, the area around it is cleaned down.
Run the fan throughout cooking. Grease settles faster when the air stops moving, so keeping it running helps keep it clean.
What staff can safely do
Staff cleaning and specialist work are not the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but they do not reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.