Hertfordshire · Extract fan cleaning
Extract Fan Cleaning in Sawbridgeworth
Specialist extract fan cleaning for Sawbridgeworth: diagnosis first, then a fixed quote, the work and a report with pictures. Call for a fixed quote.
- Weak extraction at the canopy
- Fat spreading onto the roof or wall by the fan
- A smell of hot grease from the extract
What happens on the day
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 the area is cleaned down before we leave. Because the survey comes first, a visit to Sawbridgeworth can normally be finished without a second trip.
- We locate the fan and plan how to reach and isolate it.
- It’s isolated so it can’t run while we work.
- We scrape the heavy grease from the blades and housing.
- Blades, housing and surrounds are degreased with care around the electrics.
- We reassemble, run and photograph the fan.
Getting ready for the visit
- Mention any locked doors, roof access or ceiling voids
- Let us know about parking and loading
- Plan for cooking equipment or plant to be off before we arrive
Get a fixed quote
Some systems can be priced from pictures; others need a survey. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, the quote is fixed before any work is booked.
Related advice
Extract fan cleaning in Sawbridgeworth
Every TR19® Grease clean includes the extract fan, but a fan can also need attention on its own, especially when it has started to vibrate or sound rough. A fan-only clean is recorded as exactly that. The work covers axial fans, in-line fans and fan housings, and people most often call us about weak extraction at the canopy and grease around the motor and its mounts.
In a smaller place like Sawbridgeworth, many kitchens sit in older buildings or later extensions, with the duct running through a roof space or up an outside wall. Long horizontal runs like that hold grease and need access panels to reach.
Think of the report as the system’s health record: dated, with pictures, and showing what was done. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal, ready for your insurer.
- Where
- Sawbridgeworth (CM21, CM22)
- Region
- Hertfordshire
- Reporting
- Certificate plus before-and-after photos
- Quote
- A fixed quote up front
- When we work
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
What the work involves, part by part
Fan housings and motors
The housing around the impeller catches grease flung off the blades. We clean it along with the blades.
Kitchens with long cooking hours
Kitchens that cook 12 to 16 hours a day put the most grease through their fans. BESA guidance sets at least 3-monthly cleaning for that level of use, fan included.
Kitchen extracts in Sawbridgeworth
According to Food Standards Agency records, there are about 13 bars, pubs and nightclubs within roughly a mile and a half of the centre of Sawbridgeworth. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Hertfordshire Fire and Rescue Service covers Sawbridgeworth. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. In Sawbridgeworth, food businesses are inspected by environmental health officers from East Hertfordshire council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A dated certificate in the maintenance file answers the question before it’s asked.
Church and community hall kitchens, near Sawbridgeworth Congregational Church or anywhere around Sawbridgeworth, are easy to forget, but their extracts collect grease like any other. A kitchen near Sawbridgeworth station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval.
Sawbridgeworth is about 3 miles north-east of Harlow, in Hertfordshire. Whatever kind of site you run in Sawbridgeworth, we can take on extract fan cleaning. Visits can be booked for evenings, overnight or weekends so trading is not interrupted. Across Hertfordshire, we cover 381 places, Sawbridgeworth among them. We also work in Chelmsford, about 15 miles from Sawbridgeworth.
Every address in CM21 and CM22 is within our area for extract fan cleaning, from the main roads to the quietest streets. Streets in the area include London Road, Station Road and Maylins Drive, and we cover them all for extract fan cleaning. Sawbridgeworth is on the A1184, so it’s easy for us to get to for extract fan cleaning. Close by, we work in Lower Sheering (1 mile east), High Wych (1 mile west), Sheering (2 miles east), Spellbrook (2 miles north) and Gaston Green (2 miles north-east). Within a short drive, we also cover Bishop's Stortford (4 miles north), Welwyn Garden City (15 miles west), Hoddesdon (8 miles south-west), Cheshunt (11 miles south-west), Hertford (10 miles west) and Ware (8 miles west).
Local landmarks in Sawbridgeworth
Around Sawbridgeworth, our work takes us to kitchens and buildings near Leventhorpe, Gibberd Garden and White Lion Hotel, among other places. Sawbridgeworth’s nearest station is Sawbridgeworth station, about 0.7 miles north-east of the centre. A little further out are Harlow Mill (1.6 miles south-west) and Princess Alexandra Hospital (3.7 miles south-west). Green spaces nearby include Sawbridgeworth Marsh and Portingbury Hills.
FAQs for Sawbridgeworth
Which environmental health team covers Sawbridgeworth?
Kitchens in Sawbridgeworth are inspected by East Hertfordshire council’s environmental health officers. Have your latest TR19® certificate and photo report to hand, as an officer may ask how the extract is maintained.
Can you work in Sawbridgeworth outside opening hours?
Yes, we can come after you close and finish before you open. The site is handed back ready to open. Your opening times are the first thing we ask for.
Can you set up regular visits?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, depending on what the system needs.
What do you need from me for a quote?
Just the basics: the address, the site type, your opening hours and how we reach the system. Photos and any previous paperwork make it quicker. After that, simply call us on 0345 646 2711 or drop us a line.
Who is the responsible person?
It depends on the building. Under the Fire Safety Order 2005, it’s the responsible person, which can be the employer, the owner, a landlord, an FM or a managing agent.
How often does the fan need cleaning?
It depends on how many hours the kitchen cooks, under BESA guidance. Heavy use means at least every 3 months, light use at least every 12, fan included.
Do you need to turn the fan off to clean it?
It has to be off and isolated, for safety. We clean out of hours, in the evening, overnight or at weekends, so cooking isn’t affected.
How long does extract fan cleaning take?
It takes a couple of hours per fan, depending on its size and the build-up. We’ll confirm the time when we quote.
In-house cleaning or a specialist?
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.
If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, they should report it rather than try to fix it. We will take a look and send you a fixed quote.
Why act early in Sawbridgeworth
A greasy fan has to work harder to move the same air. Airflow at the canopy drops and the kitchen gets hotter and smokier and the motor works harder. When a site near Sawbridgeworth shuts unexpectedly, the people who rely on it notice at once.
No two sites are the same, so each one gets its own fixed quote. The size of the job, how we reach it, its condition and the working hours all make a difference.
Why choose Duct Doctor in Sawbridgeworth
- Out-of-hours work and a 24/7 emergency line
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- Accredited under CHAS and SafeContractor, with ISO 9001
- Survey first, then a fixed quote
Take a look at our cost guide or our accreditations.
Keeping the system healthy
So the system stays in good health:
- Check the report shows the fan was cleaned
- Keep access to the fan clear
- Keep the grease filters clean and in place
- Keep records of every fan clean
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.
The fan stays cleaner when less grease gets past the canopy. Keep the grease filters clean, fitted and in place, and replace any that are damaged.
Towns and villages near Sawbridgeworth
Other services in Sawbridgeworth
Landlords, agents and facilities managers
Multi-site operators often want one contractor and one number. We cover South East England and London, so visits at different addresses can be planned together and kept on a regular cycle.
We also work for facilities teams across offices, schools and healthcare across Hertfordshire. Larger estates can be phased building by building around the people who use them.
When to call us in Sawbridgeworth
The fan sits at the end of the grease’s journey. The grease that’s left lands on the blades and the casing where the spinning blades spread it around.
Most sites get in touch after spotting one of these:
- Fat spreading onto the roof or wall by the fan
- Weak extraction at the canopy
- An extract fan that vibrates or rattles
- Hot, greasy smells near the fan
If you look after a school kitchen, at a school such as Fawbert and Barnard Infants' School or anywhere near Sawbridgeworth, the holidays are the usual time for a TR19® clean.
Before you book anyone
- Whether the whole system is included, or only the parts that are easy to reach
- Whether inaccessible sections are listed on the report
- What paperwork you get at the end
- Whether they’re fully insured