Hertfordshire · Extract fan cleaning
Extract fan cleaning in Oaklands, Hertfordshire
Our technicians work in Oaklands on extract fan cleaning. Fixed quotes, work around your opening hours and photo reports on every job.
- Less air being pulled from the kitchen
- Grease escaping from the fan outlet
- Grease around the motor and its mounts
Extract fan cleaning in Oaklands, 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. If you are dealing with a motor area thick with grease and thick grease on the impeller and casing, we can help.
In a smaller place like Oaklands, many kitchens sit in older buildings or later extensions, where the duct may cross a roof void or climb an outside wall. Flat runs collect grease and need proper access to clean.
Nothing is signed off by word of mouth: a dated report with pictures of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. It shows what was done and what, if anything, couldn’t be reached.
- Location
- Oaklands (AL6)
- Wider area
- Hertfordshire
- Paperwork
- Certificate plus before-and-after pictures
- Price
- A fixed price before work begins
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
Oaklands: your questions answered
Can a school canteen extract in Oaklands be done out of term time?
Yes. Half-terms and the summer break are the natural time for school work. There are about 6 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Oaklands. Booking early in the term gives the best choice of holiday dates.
Do you work at weekends in Oaklands?
Yes, nights and weekends are routine for us. The site is handed back ready to open. Tell us your opening hours when you ask for a quote.
What’s TR19?
It’s BESA’s specification and the benchmark insurers, fire officers and EHOs look to. It sets out inspection, cleaning and record keeping, and it takes a risk-based approach.
Can the fan be cleaned between full cleans?
Yes, if the fan needs it. We’ll often suggest checking the duct too, as a greasy fan typically means a greasy duct, but the choice is yours.
What makes a kitchen extract fan vibrate?
Grease on the blades and housing is one of the usual causes, since uneven grease makes it run out of balance. It can also be wear in the bearings or motor, which our report will flag.
Which sectors do you work in?
We work for restaurants, pubs, hotels, schools, colleges, hospitals, care homes, offices and shops, as well as food production and leisure sites.
Can you come out in an emergency?
Yes. Our emergency line runs 24/7 for anything that cannot wait until a planned visit. Ring any time and tell us what’s happened.
Can you fix a fan that’s worn out?
A clean won’t mend wear. Where the fan needs repair or replacement, we can do that too, with a fixed quote first.
In-house cleaning or a specialist?
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.
Staff cleaning does not replace a specialist visit; it supports it. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
For landlords and multi-site operators
Whether it’s one building or many, the standard is the same: a survey first, a fixed quote, the work timed around the site and a report with pictures.
We regularly work with managing agents. Tell us the site, the work and the access arrangements and we will come back with a fixed quote.
Aftercare tips
Here’s the after-treatment advice, short and simple:
- Report grease escaping from the fan
- Keep each photo report with the maintenance log
- Make sure the fan is included each time
- Tell us if the extract feels weaker
You get before and after photos of the impeller and housing. It lists what was cleaned and anything we couldn’t reach, along with the recommended next clean date.
Listen to the fan. Rattles, hums or shaking can be early signs of build-up or wear, and catching it early keeps it a cleaning job.
How the visit works
Everything the job needs comes with us, including protection sheets, the right tools and access kit. All we need from you is clear access and the right equipment switched off. The visit takes a few hours where there are several fans or heavy deposits. In a smaller place like Oaklands, parking is rarely the issue, but tell us about gates, roof access and opening hours.
- 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.
- The fan goes back into service with a report on its condition.
How to prepare
- Let us know about parking and loading
- Plan for cooking equipment or plant to be off before we arrive
- Tell us the best time to work, such as after service or at a weekend
How to get a quote
To get a fixed quote, call 0345 646 2711 or drop us a line with the site type, your trading hours and a short description of the system. Photos and the last report, if you have one, make the quote quicker. We normally come back within one working day.
Related advice
Also near Oaklands
Also in Oaklands
What extract fan cleaning looks like in Oaklands
Food Standards Agency data counts about 11 cafés, restaurants and staff canteens in and around Oaklands, up to about a mile and a half out. Grease builds up on fan blades and housings in kitchens like these, unbalancing the impeller. It’s Welwyn Hatfield council that sends environmental health officers to food businesses in Oaklands. Extraction counts as kitchen equipment, so its condition can come up on the day. Before-and-after pictures from each clean are a simple way to show the extract is in hand. Fire safety in Oaklands falls to Hertfordshire Fire and Rescue Service. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk.
Healthcare kitchens, like those at hospitals such as Queen Elizabeth II Hospital (about 4.2 miles south), often cook for long hours, which puts them in BESA’s heavier-use bands. School kitchens, at schools like Oaklands Primary School for example, are normally cleaned in the holidays so no lunches are lost.
Oaklands is about 3 miles north of Welwyn Garden City, in Hertfordshire. From the centre of Oaklands to the outskirts, extract fan cleaning is available to all kinds of commercial premises, from small sites to large estates. Oaklands is one of 381 places in Hertfordshire we cover for commercial clients. Our London page covers sites nearby (24 miles or so).
All of AL6 is within our area for extract fan cleaning, from busy streets to back roads. Local streets include Briary Wood End, Lower Mardley Hill and Heathbrow Road, and we cover them all for extract fan cleaning. Other places close to Oaklands include Woolmer Green (1 mile north-east), Harmer Green (1 mile south-east), Burnham Green (1 mile south-east), Datchworth (2 miles north-east) and Knebworth (2 miles north). Further out, we also cover Watford (15 miles south-west), Hemel Hempstead (13 miles south-west), Stevenage (5 miles north), St Albans (9 miles south-west), Bishop's Stortford (15 miles east) and Welwyn Garden City (3 miles south).
Around Oaklands
Locally, jobs take us to businesses close to Monk's Walk School, Danesbury Park and The North Star pub, among other places. The nearest railway station is Welwyn North station, about 1.3 miles south. Well-known places in the area include Queen Elizabeth II Hospital (4.2 miles south) and Datchworth Museum (1.5 miles east). For a walk, there’s Mardley Heath.
What affects the cost of extract fan cleaning
There’s no set price list, because sites vary so much. What we look at:
- Any permits to work or inductions
- The condition we find in the survey
- Travel, parking and unloading
- A single visit or a regular plan
When the work has to happen, how we reach it and how big the site is can all change the price. Each of those is built into the quote and give you a fixed price before work begins.
Helping us quote
To speed up the quote, please include:
- Any symptoms, from odd noises to smells or leaks
- Any previous report or certificate
- The roof, plant room or outside wall the system runs to
- Wide pictures of the system and the area around it
Photos are the quickest way to a quote: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.
When it’s something else
Extract fan cleaning can’t fix everything, and we’d rather say so up front. It will not put right:
- Electrical faults in the fan’s supply or controls (an electrician’s job)
- Grease in the canopy and ductwork
- A cracked or broken impeller (it needs replacing)
Not sure which it is? You can give us a ring on 0345 646 2711 or email us and we’ll tell you honestly before booking.
Parts of the system we cover
- Axial fans
- Discharge points
- In-line fans
- Roof-mounted fans
- Centrifugal fans
- Fan housings
When to call us in Oaklands
A greasy fan in Oaklands is fuel at the end of the duct. A fire in the duct can reach the fan and the grease around it and an overworked motor runs hotter.
If you notice any of these, it’s worth a diagnosis:
- Grease around the motor and its mounts
- Grease stains around the discharge
- Less air being pulled from the kitchen
- Hot, greasy smells near the fan
If you run a church or community hall kitchen, near Church of St Michael and All Angels or elsewhere in Oaklands, its extract still collects grease from every lunch and event.
Questions to ask before you book
- Whether the quote is based on a survey or pictures
- How areas they cannot reach will be recorded
- Whether they recommend a next date
- Whether the figure could change on the day