Hertfordshire · Extract fan cleaning
Extract fan cleaning in Holtsmere End, Hertfordshire
Extract fan cleaning in Holtsmere End from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- A fan shaking on its mounts
- Hot, greasy smells near the fan
- An extract fan with no cleaning record
How we handle extract fan cleaning in Holtsmere End
Think of the fan as the system’s heart and the grease as a clot. A heart under strain works harder for less. We clean it, run it and note anything that needs a closer look, before signing it off. We’re often asked to deal with a smell of hot grease from the extract and an extract fan with no cleaning record, on axial fans, in-line fans and roof-mounted fans.
Work in a small place like Holtsmere End starts with a call to agree access and timings, and the clean itself is the same full TR19® job as in any town: canopy to discharge, then a TR19® certificate and a photo report.
We are CHAS and SafeContractor accredited, we hold ISO 9001 and we are fully insured. We’re also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.
- Location
- Holtsmere End (AL3)
- Wider area
- Hertfordshire
- Paperwork
- Certificate plus before-and-after photos
- Quotes
- A fixed price before work begins
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
Between visits
Looking after the system between visits is straightforward, and it helps at the next visit:
- Report grease escaping from the fan
- Keep the fan on whenever the range is lit
- Notice when the fan starts to sound different
- Note any drop in extraction at the canopy
The area around the fan is left clean, with waste grease removed. Wherever the fan is, the area around it is cleaned down.
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.
Signs you need extract fan cleaning in Holtsmere End
Each blade collects a slightly different amount. The difference throws the impeller off balance, wearing bearings and mounts. What starts as a grease problem can become a mechanical one.
If you notice any of these, it’s worth a diagnosis:
- Grease escaping from the fan outlet
- Rough running from the extract fan
- Hot, greasy smells near the fan
- A heavily greased fan housing
A hospital like Hemel Hempstead Hospital, about 2.9 miles south-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Before you book anyone
- Which accreditations they hold, and whether you can check them
- How they set the interval to the next visit
- How areas they cannot reach will be recorded
- If they look at the system before pricing
Holtsmere End kitchens: local notes
The FSA’s data shows about 3 pubs and bars registered in Holtsmere End 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. Kitchens in Holtsmere End get their food hygiene inspections from St Albans City council. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Keeping each certificate and photo report on file helps show the extract is looked after. Holtsmere End is covered by Hertfordshire Fire and Rescue Service. 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.
If your kitchen is in a listed or historic building, like the houses around Holtsmere End (Childwickbury Manor is about 3.8 miles east), fitting access panels needs care. School kitchens, at schools like Brockswood Primary School for example, are normally cleaned in the holidays so no lunches are lost.
Holtsmere End is about 3 miles north-east of Hemel Hempstead, in Hertfordshire. Wherever you are in the AL3 postcode area, we can take on extract fan cleaning. 381 places in Hertfordshire are on our list, large and small. Our Milton Keynes page covers sites nearby (22 miles or so).
Every address in AL3 is within our area for extract fan cleaning, from the main roads to the quietest streets. We also cover Redbourn (2 miles north-east), Highfield (2 miles south-west), Piccotts End (2 miles south-west), Adeyfield (2 miles south) and Hemel Hempstead (3 miles south-west). Larger places within reach include Watford (9 miles south), Stevenage (14 miles north-east), St Albans (5 miles south-east), Welwyn Garden City (10 miles east), Harpenden (4 miles north-east) and Hitchin (13 miles north-east).
Near you in Holtsmere End
Locally, jobs take us to businesses close to The Astley Cooper School, among other places. For rail, the closest station is Hemel Hempstead station, about 3.9 miles south-west. Nearby you’ll also find Hemel Hempstead Hospital (2.9 miles south-west) and Redbourn Museum (1.8 miles east). Green spaces nearby include Long Deans and Verulamium Lake.
What staff can safely do
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but they don’t reach the grease that builds up further in. That part needs specialist access and equipment.
How it works
The first job on site is protection: sheeting goes over floors and surfaces close to the work. Then we make the system safe and start. It takes an hour or two for most single fans, and we clear up before we go. We agree a date with you, plan the drive to Holtsmere End and turn up when the site is quiet.
- The fan is found and its type, access and isolation checked.
- We isolate the power before opening the housing.
- Grease is scraped off the impeller blades and casing.
- Blades, housing and surrounds are degreased with care around the electrics.
- It’s closed up, run, checked and photographed for the report.
Preparing for the visit
- Mention any sign-in, permit or induction we need
- Tell us the best time to work, such as after service or at a weekend
- Let us know about parking and loading
How to get a quote
Need a price for extract fan cleaning? Please phone us on 0345 646 2711, or send details by email and tell us about the site. We’ll explain what we’d do and send a fixed quote before you commit to anything.
Advice
Holtsmere End questions
Do you work at weekends in Holtsmere End?
Yes, evening, overnight and weekend work is normal for us. That way a site in Holtsmere End does not have to lose a day’s trading. Your opening times are the first thing we ask for.
Can school kitchens in Holtsmere End be cleaned in the holidays?
Yes, holiday work suits schools best. Around Holtsmere End, the Food Standards Agency lists about 5 schools and colleges with registered kitchens within a mile and a half or so. Send us your term dates when you phone us on 0345 646 2711 or drop us a line, and we will fit the work in.
Who is responsible for fire safety on the premises?
The law calls them the responsible person. It’s normally the employer, or whoever controls the building, and in shared buildings more than one person can have duties. If you’re not sure, check your lease and fire risk assessment.
What should I send you?
The site address, the type of premises and your opening hours, along with a few pictures and any previous report.
Is the fan isolated during cleaning?
The fan must be isolated before anyone touches it. We clean out of hours, in the evening, overnight or at weekends, so cooking isn’t affected.
Should the extract fan be cleaned as part of TR19?
Yes. TR19® Grease covers the whole system, fan included. We clean it alongside the canopy, ductwork and discharge.
What does extract fan cleaning cost?
We do not publish prices, because the cost depends on the job: the size of the system, its condition, access and when we can work. You get a fixed price before work begins.
Do you have a 24/7 line?
Yes, any time. For anything urgent, such as a fan failure or damage after a fire, ring the 24/7 line and we will talk you through the next steps.
For landlords and multi-site operators
Records are where multi-site compliance often slips. Every visit ends with a dated report and pictures, so you can show an insurer or inspector what was done at each site.
If you look after several sites, we can plan visits across the whole estate and price them together. Every building has its own written report, so records stay tidy.
Nearby places to Holtsmere End
More services for Holtsmere End
What the work involves, part by part
Roof-mounted fans
Roof fans sit at the top of the riser. They’re cleaned where safe access allows, with any limits noted.
Kitchens with long cooking hours
In a busy kitchen, the fan rarely gets a rest, which means grease and wear add up quickly. Regular cleans help it keep going.
How we price extract fan cleaning
The quote reflects the site in front of us. We take into account:
- The scale of the work
- Where the site is and how we reach it
- A single visit or a regular plan
- Whether several sites go on one quote
Kitchens, offices, schools and hospitals are all priced the same way: how much there is, how we reach it, what state it’s in and when we can work. Call for a fixed quote and we’ll explain each part.
What we need to know
When you call or email, these details help:
- Where the site is and what kind of site it is
- Photos showing the whole system and its surroundings
- The times we could work without disrupting the site
- The roof, plant room or outside wall the system runs to
Quoting starts with a diagnosis, 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.