Hertfordshire · Extract fan cleaning

Extract Fan Cleaning in Freezywater

Cleaning of kitchen extract fans, impellers, fan housings and discharge points for commercial sites in Freezywater and across Hertfordshire. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.

  • A fan that no longer moves enough air
  • Rough running from the extract fan
  • A fan coated in grease inside its housing

Extract fan cleaning near Freezywater

Landlords, agents and facilities managers

Records are where multi-site compliance often slips. Each visit produces a dated report with pictures, so you can show an insurer or inspector what was done at each site.

When the building owner and the occupier are different, the lease normally sets out who maintains what. We are happy to deal with either side, and the report can go to both.

How we handle extract fan cleaning in Freezywater

We’ve been trading since 2009. As a BESCA Vent Hygiene Elite member, we clean to BESA TR19® Grease, and we are fully insured, with CHAS, SafeContractor and ISO 9001. If you’re dealing with a motor area thick with grease and vibration from an unbalanced impeller, we can help.

Kitchens around a place like Freezywater are often in older buildings or single-storey extensions, where the duct may cross a roof void or climb an outside wall. Flat runs collect grease and need proper access to clean.

Insurers, fire officers and environmental health officers all look at records. That is why every job is written up in a report with pictures, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.

Duct Doctor duct and vent cleaning vans lined up in a car park with the team
Location
Freezywater (EN3, EN8, EN1)
Wider area
Hertfordshire
Reporting
Certificate and photo report
Price
A fixed price before we start
Hours
Evenings, overnight and weekends; 24/7 emergencies
Call
0345 646 2711
Page updated
30 October 2026

Aftercare tips

After the visit, a few habits help the work last:

  • Keep the fan on whenever the range is lit
  • Never cook with a filter missing
  • Notice when the fan starts to sound different
  • Keep records of every fan clean

When the fan is cleaned as part of a full TR19® Grease clean, a TR19 certificate is issued through the BESCA Vent Hygiene Elite portal. A fan-only clean is recorded in the photo report.

Don’t run the kitchen with the extract off. Air that keeps moving carries vapour out rather than letting it settle, so keeping it running helps keep it clean.

What affects the cost of extract fan cleaning

Some jobs are bigger than they look, and some smaller. The main factors:

  • The size of the system
  • The condition of the system
  • The times the site is available
  • Site rules, permits and inductions

The price reflects the work, not guesswork. That is why we survey first, from pictures or on site, and the price is agreed before we start.

What we need to know

A few details help us quote accurately. When you get in touch, it helps to send:

  • A few general shots of the system
  • Where the plant sits or the system leaves the building, such as a roof or outside wall
  • The postcode and the type of business
  • The paperwork from the last visit, if you have it

We do not publish a price list, because every site is different. We look at your system first, from photos or on a visit, then send a fixed quote. To start, call 0345 646 2711 or use the quote form.

How the job changes from site to site

Roof-mounted fans

Roof fans sit at the top of the riser. They’re cleaned where safe access allows, with any limits noted.

Wall fans

Grease can mark the outside wall around the fan. The outlet is checked as well as the fan.

Staff cleaning versus specialist work

Staff cleaning and specialist work are not the same thing. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but they do not reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.

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.

Honest limits

Some problems need a different service or another trade:

  • A fan that was never right for the kitchen
  • A faulty speed controller or isolator
  • A failed motor or worn bearings (that needs a fan repair or replacement)

If you are not sure, just ring 0345 646 2711 or use the quote form and we will give you a straight answer.

Parts of the system we cover

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

Grease, kitchens and Freezywater

Food Standards Agency records list about 106 restaurants, cafés and canteens and about 70 sandwich bars and takeaways within about 1.5 miles of central Freezywater. Grease builds up on fan blades and housings in kitchens like these, unbalancing the impeller. Kitchens in Freezywater get their food hygiene inspections from Broxbourne council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Before-and-after pictures from each clean are a simple way to show the extract is in hand. Hertfordshire Fire and Rescue Service covers Freezywater. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.

Bursars and site managers at schools such as Keys Meadow Primary School tend to book extract cleaning for when the kitchen is empty. A kitchen near Enfield Lock station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval. A hospital like St Michaels Hospital, about 2.5 miles south-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day.

Freezywater is about 2 miles west of Waltham Abbey, in Hertfordshire. We carry out extract fan cleaning for businesses, landlords and public buildings in Freezywater and the rest of Hertfordshire. Freezywater is one of 381 places in Hertfordshire we cover for extract fan cleaning. There’s also a page for London, roughly 13 miles from Freezywater.

Our technicians cover all of EN3, EN8 and EN1 for extract fan cleaning and the streets around it. Extract fan cleaning is available to premises on Park Road, Unity Road and Holly Road and the roads around them. Being close to the M25 and A1010, Freezywater is easy for our technicians to reach at any hour. If your site is just outside Freezywater, we cover Enfield Lock (1 mile south), Enfield Wash (1 mile south-west), Bullsmoor (1 mile west), Waltham Cross (1 mile north) and Enfield Island Village (1 mile south-east). We also work in nearby towns such as St Albans (14 miles west), Welwyn Garden City (11 miles north-west), Hoddesdon (5 miles north), Cheshunt (3 miles north), Hatfield (10 miles north-west) and Hertford (9 miles north).

Landmarks near Freezywater

Typical jobs here are in premises near Aylands School, Gunpowder Park and The Moon and Cross pub, among other places. There’s a railway station in Freezywater itself: Enfield Lock station. Other landmarks nearby include Edmonton Green Shopping Centre (3.7 miles south) and St Michaels Hospital (2.5 miles south-west). Not far away are Lippitts Hill and Ainslie Wood.

Map of Freezywater © OpenStreetMap contributors

Questions from Freezywater

Can school kitchens in Freezywater be cleaned in the holidays?

Yes, and it’s the easiest time to do it. With about 30 schools and colleges on the FSA’s register within roughly a mile and a half of Freezywater, it pays to plan holiday dates ahead. Just call 0345 646 2711, or send details by email with your term dates and we will plan around them.

Which environmental health team covers Freezywater?

That’s Broxbourne council, whose environmental health officers carry out food hygiene inspections in Freezywater. It helps to keep the extract cleaning records with your food safety paperwork, so they’re ready if asked for.

What does TR19 mean?

TR19® is the BESA specification for keeping ventilation systems clean. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.

What do you need from me for a quote?

Just the basics: where it is, what kind of site, when it’s open and the access. Photos and the last report help too. After that, simply ring 0345 646 2711, or send details by email.

Do you have insurance?

Yes. We carry full insurance and have been trading since 2009.

What makes a kitchen extract fan vibrate?

A common cause is grease. Uneven build-up on the blades throws the fan off balance, causing vibration and noise. If cleaning doesn’t, the bearings or motor may need attention.

Is the fan isolated during cleaning?

The fan is isolated before we open it, so it cannot start while we work. That means the extract is off, so we clean while the kitchen is closed.

Do we need to close while you work?

Not normally. We need the work area to ourselves while we’re on site, so we book a time when it would be closed anyway.

What we do, step by step

We’re used to working while the site is closed. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. On site, the work takes an hour or two for one fan, longer when it’s hard to reach. Getting to the system matters more than parking in a place like Freezywater, so let us know how to reach it.

  1. Diagnosis first: we look for grease, noise and vibration.
  2. With the fan isolated, the housing is opened.
  3. Each blade is cleaned so the impeller runs evenly.
  4. Housing, outlet and the area around the motor are cleaned.
  5. We run the fan and note its condition in the photo report.

Getting ready for the visit

  • Tell us about site rules, permits or sign-in
  • Let us know about parking and loading
  • Find the previous report, if there is one

Ask for a quote

Getting a quote does not take long. Call or email with a few details and you will typically have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.

Get a price

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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