Hertfordshire · Extract fan cleaning

Astrope extract fan cleaning

Extract fan cleaning for commercial sites in Astrope and across Hertfordshire. CHAS, SafeContractor and ISO 9001, and fully insured.

  • Less air being pulled from the kitchen
  • A fan that has never been cleaned
  • A fan shaking on its mounts

Need extract fan cleaning in Astrope?

When it’s something else

We’ll always give you a straight diagnosis, so here’s what extract fan cleaning won’t do:

  • A faulty speed controller or isolator
  • A fan that’s too small for the system (a design question)
  • A fan that won’t start

Not sure which it is? You can call us on 0345 646 2711 or drop us a line and we’ll tell you honestly before booking.

What the work covers

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

About our extract fan cleaning in Astrope

A clean fan is not a repaired fan. Anything that looks worn or damaged goes on the report, and we also repair and replace extract fans. You get an honest view of the fan’s condition. We’re often asked to deal with a fan left out of previous cleans and a fan motor running hot under a coat of grease, across centrifugal fans, in-line fans and axial fans.

Work in a small place like Astrope starts with a call to agree access and timings, and the clean covers the whole system, as it would anywhere: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.

We’ve been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we are fully insured.

Location
Astrope (HP23)
Region
Hertfordshire
Reporting
Certificate and photo report
Quotes
A fixed price before any work starts
Hours
After hours by arrangement; emergencies any time
Call
0345 646 2711
Last updated
30 October 2026
Inside an extract duct: heavy deposits on the left, cleaned metal on the right

When to call us in Astrope

A fan on a roof or hidden in a ceiling void is easy to forget. A fan that has never been cleaned can be heavily coated, and the report will show it.

Most sites get in touch after spotting something like this:

  • Grease stains around the discharge
  • A fan coated in grease inside its housing
  • A fan that hums, whines or rumbles
  • A motor area thick with grease

For schools such as Long Marston VA Church of England Primary School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed.

What to look for in a quote

  • What hours they’ll be on site
  • What insurance they carry
  • What records you’ll receive afterwards
  • Whether VAT is included

Choosing a duct cleaning contractor

Keeping the system healthy

Once we have finished, these simple steps help:

  • Leave a clear route to the fan
  • Keep the fan on whenever the range is lit
  • Keep records of every fan clean
  • Keep the grease filters clean and in place

Once it’s clean, the fan is closed up and run to check it’s working smoothly. Anything we notice, like noise, vibration or a worn part, goes on the report, so you can plan any repair.

Keep the route to the fan clear. Clear access means it’s never left out of a clean, whether it’s on a roof, in a ceiling or on a wall.

What affects the quote in Astrope

Before we fix a price, we need to know a few things. We look at:

  • Site requirements such as sign-in and permits
  • A single visit or a regular plan
  • The condition we find in the survey
  • The number of sites or systems

What you pay reflects the actual work. That is why every job is surveyed first, and the price is agreed before any work starts.

Helping us quote

The more you tell us, the more accurate the quote. When you get in touch, it helps to send:

  • Wide photos of the system and the area around it
  • Your last certificate, test record or report
  • Detail shots of panels, filters and grilles
  • The times we could work without disrupting the site

Want a quote for extract fan cleaning? Please give us a ring on 0345 646 2711, or email photos and tell us about the site. We will talk you through the work and send you a fixed quote before anything is booked.

Extract fan cleaning around Astrope

According to Food Standards Agency records, there are about 3 pubs, bars and clubs in Astrope and the streets around it, up to about 1.5 miles out. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Astrope sits within the area of Hertfordshire Fire and Rescue Service. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. Kitchens in Astrope get their food hygiene inspections from Dacorum council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Our report lists what was cleaned and when, which is useful to have ready.

Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Tindal Centre is the nearest hospital to Astrope, about 4.2 miles west. A hall kitchen that only cooks for events, whether near Church of St Mary (Church of England) or elsewhere in Astrope, still needs its extract cleaned, just less often.

Astrope is about 5 miles east of Aylesbury, in Hertfordshire. Every kind of commercial site in Astrope, extract fan cleaning is something we can help with. Visits can be booked for evenings, overnight or weekends so the site keeps running. Our area takes in 381 places across Hertfordshire, large and small. Our Milton Keynes page covers sites nearby (15 miles or so).

We cover every part of HP23 for extract fan cleaning and the streets around it. If your site is just outside Astrope, we cover Puttenham (1 mile west), Long Marston (1 mile north), Buckland (2 miles south), Aston Clinton (2 miles south-west) and Broughton (3 miles west). Within a short drive, we also cover Hemel Hempstead (12 miles south-east), Harpenden (15 miles east), Berkhamsted (7 miles south-east), Tring (3 miles south-east), Chorleywood (15 miles south-east) and Grovehill (11 miles south-east).

Landmarks near Astrope

Locally, jobs take us to businesses close to The Half Moon Public House, among other places. For rail, the closest station is Cheddington station, about 2.9 miles north-east of the centre. Well-known places in the area include Tindal Centre (4.2 miles west) and Pitstone Green Museum (2.8 miles east). Open spaces near Astrope include Haddington Hill and College Lake nature reserve.

Map of Astrope © OpenStreetMap contributors

Your questions about extract fan cleaning in Astrope

Who carries out food hygiene inspections in Astrope?

Food hygiene inspections in Astrope are carried out by Dacorum council. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.

Can you get to a site in Astrope?

Yes, we work in villages as well as towns, and Astrope is covered. The journey is planned ahead, so a few details about the route help.

How long will it take to clean the fan?

That depends on the fan’s size, its position and how much grease there is. As a guide, it takes a couple of hours per fan, depending on its size and the build-up.

How far ahead should we book?

The more notice, the better, especially for out-of-hours work. Quotes typically come back within one working day, and emergencies are covered by our 24/7 line.

What if the fan needs more than a clean?

Anything beyond cleaning is flagged, with what we found. We offer extract fan repair and replacement, and there’s a 24/7 emergency callout for breakdowns.

Which kinds of sites do you work on?

Any site with a kitchen or a ventilation system to look after, from a small pub to a hospital. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.

What is TR19?

BESA’s ventilation hygiene specification, with two parts that matter most here: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It is not legislation, but it’s the standard people check against.

Who has the legal duty for fire safety?

That depends on who controls the premises. The Fire Safety Order 2005 puts the duty on the responsible person, which may be the employer, owner, landlord, facilities manager or managing agent.

What happens on the day

Your trading hours come first. Most visits are booked for when the area is out of use, such as evenings, overnight, early mornings or weekends. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the work takes a few hours where there are several fans or heavy deposits. Somewhere as small as Astrope, the date and timings are agreed with you well before the day.

  1. We start by checking where the fan sits and how to isolate it.
  2. The fan is isolated so it cannot start while we work.
  3. The impeller and the housing around it are scraped clean.
  4. The fan and its surrounds are degreased, keeping clear of the motor’s electrics.
  5. The fan is put back into service, checked and photographed.

Preparing for the visit

  • Have your last certificate or report to hand
  • Let us know when the site is closed or quiet
  • Plan for cooking equipment or plant to be off before we arrive

Getting a quote

To help us quote: the address, the type of site and when it’s open, a few pictures and any previous report or certificate. Then call us on 0345 646 2711, or email photos.

Get a quick quote

Read more

Multi-site and managed buildings

Running several sites is easier with one contractor. We cover South East England and London, so a run of sites can go into one programme and kept on a regular cycle.

When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We can quote either party, and the report can go to both.

What staff can safely do

Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they cannot safely do is clean inside the ductwork, the fan or the risers, which is where we come in.

When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, they should report it rather than try to fix it. We can diagnose it and quote.

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