Hertfordshire · Extract fan cleaning
Extract Fan Cleaning in Cheshunt
Our technicians work in Cheshunt on cleaning of kitchen extract fans, impellers, fan housings and discharge points. Out-of-hours visits, a fixed quote and a written report with pictures on every job.
- Fat spreading onto the roof or wall by the fan
- An extract fan with no cleaning record
- A fan that hums, whines or rumbles
What affects the quote in Cheshunt
The diagnosis comes before the price. We look at:
- Where the site is and how we reach it
- The times the site is available
- Any permits to work or inductions
- Whether several sites go on one quote
When the work has to happen, how we reach it and how big the site is all affect the cost. We take each of them into account, and the price is fixed before work begins.
What we need to know
A few details help us quote accurately. When you get in touch, it helps to send:
- Your opening hours and when the area is out of use
- Any previous report or certificate
- How we’d reach plant on a roof or in a plant room
- A few general shots of the system
Quoting starts with a diagnosis, from your pictures and details or, where that is not enough, a survey on site. Then we send a fixed price so you know the cost before any work starts.
Extract fan cleaning in Cheshunt
Duct Doctor has been cleaning kitchen extract fans since 2009. As a BESCA Vent Hygiene Elite member, we clean to BESA TR19® Grease, with CHAS, SafeContractor and ISO 9001 and full insurance. The work covers roof-mounted fans, centrifugal fans and discharge points, and common reasons people get in touch are fat spreading onto the roof or wall by the fan and grease around the motor and its mounts.
Kitchens in towns like Cheshunt are often in older buildings that were never designed for them, so duct runs can be awkward, with bends, long horizontal sections and too few access panels. Sections we cannot reach are listed on the report, and access panels can be added.
It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, with full insurance on top.
- Place
- Cheshunt (EN7, EN8)
- Wider area
- Hertfordshire
- Paperwork
- Certificate plus before-and-after photos
- Quotes
- A fixed price before we start
- Working hours
- After hours by arrangement; emergencies any time
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
When to call us in Cheshunt
Grease builds up unevenly on the blades. Over time, that imbalance shakes the fan, wearing bearings and mounts. Left too long, grease turns into wear.
It’s time to book a visit if you see:
- Vibration from an unbalanced impeller
- Grease around the motor and its mounts
- Grease stains around the discharge
- Burning smells from the fan area
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; St Michaels Hospital is the nearest hospital to Cheshunt, about 3.7 miles south-west.
What to look for in a quote
- What hours they’ll be on site
- When the next visit should be, and why
- How VAT is shown on the quote
- Whether the price is fixed
Extract fan cleaning around Cheshunt
The FSA’s food hygiene register includes about 11 pubs and bars within about 1.5 miles of central Cheshunt. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Hertfordshire Fire and Rescue Service covers Cheshunt. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. Food hygiene inspections in Cheshunt are the job of Broxbourne council’s environmental health team. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Before-and-after pictures from each clean are a simple way to show the extract is in hand.
If you run a church or community hall kitchen, near St Mary the Virgin or elsewhere in Cheshunt, its extract still collects grease from every lunch and event. Historic houses near Cheshunt, such as Forty Hall about 3 miles south, are a reminder that older buildings with event kitchens can have long, awkward duct routes.
Cheshunt is about 14 miles north of City of Westminster, in Hertfordshire. Anywhere in EN7, we can carry out extract fan cleaning at your premises. Our Hertfordshire coverage runs to 381 places, and Cheshunt is one of them. Our London page covers sites nearby, about 15 miles away.
Work in EN7 and EN8 is surveyed, quoted and booked the same way as anywhere else. Local streets include Marlborough Square, High Street and Flamstead End Road, and we cover them all for extract fan cleaning. With the A10 and B156 close by, Cheshunt is easy for our technicians to reach for extract fan cleaning. We also cover Churchgate (1 mile south), Turnford (1 mile north-east), Goff's Oak (2 miles west), Wormley (2 miles north-east) and Wormley West End (2 miles north). We also work in nearby towns such as Watford (15 miles west), Stevenage (15 miles north-west), St Albans (12 miles west), Bishop's Stortford (14 miles north-east), Welwyn Garden City (9 miles north-west) and Harpenden (15 miles north-west). Cheshunt is one of the larger places we cover in Hertfordshire for extract fan cleaning.
Around Cheshunt
Locally, jobs take us to businesses close to Goffs-Churchgate Academy, The Green Dragon Public House and Goffs School, among other places. For rail, the closest station is Cheshunt station, about 1.3 miles south-east. Other landmarks nearby include The National Speedway Museum (2.4 miles north) and St Michaels Hospital (3.7 miles south-west). Not far away are Lippitts Hill and Danemead.
What a clean won’t put right
Before booking, it helps to know what’s not included:
- Grease in the canopy and ductwork
- Wiring faults to the fan
- A fan that won’t start
If in doubt, call us on 0345 646 2711 or drop us a line and we will say what we think before you book.
What we work on in Cheshunt
- Centrifugal fans
- Fan housings
- Axial fans
- Roof-mounted fans
- Discharge points
- In-line fans
Nearby places to Cheshunt
Also in Cheshunt
Keeping the system healthy
Looking after the system between visits is straightforward, and it helps at the next visit:
- Keep the grease filters clean and in place
- Look for grease stains near the discharge
- Make sure the fan is included each time
- Run the extract throughout cooking
When we have finished, the fan is reassembled and run. 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. A fan that can be reached safely is a fan that gets cleaned, whether it’s on a roof, in a ceiling or on a wall.
Your questions about extract fan cleaning in Cheshunt
Who is the fire and rescue service for Cheshunt?
It’s Hertfordshire Fire and Rescue Service, which covers Cheshunt. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.
Can the work in Cheshunt be done at night or at weekends?
Yes, we can come after you close and finish before you open. Your customers, staff or residents in Cheshunt needn’t be disturbed. Your opening times are the first thing we ask for.
Which accreditations do you hold?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
Do you have insurance?
Yes. We are fully insured, and the details are available on request.
Which kinds of sites do you work on?
Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, plus food production and leisure sites.
Do you provide a report after cleaning the fan?
Before and after photos go into a report, along with notes on the fan’s condition. A full clean adds a TR19 certificate from the BESCA Vent Hygiene Elite portal.
Do you cover Cheshunt?
Yes. We work in Cheshunt and across Hertfordshire, as part of our work across South East England and London. For a fixed quote, call 0345 646 2711 or use the quote form.
Can you clean the fan on its own?
Yes, where it makes sense. A coated fan often means the duct before it is coated too, but the choice is yours.
What staff can safely do
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you cannot see still need a specialist at the right interval.
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 don’t reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.
Different parts, different methods
Wall fans
With little duct before them, wall fans collect grease fast. They can need regular attention, which grease readings will show.
Fan housings and motors
The housing around the impeller catches grease flung off the blades. We clean it along with the blades.
The process
On the day, we arrive at the time agreed with you, which is often after service, overnight or at a weekend. Anything that needs to be off for the work is switched off and left to cool first, and the area around the work is covered and protected. The work itself takes a couple of hours per fan, depending on its size and the build-up. Let us know how to reach the roof or plant area at your site in Cheshunt, and where the van can go.
- We locate the fan and plan how to reach and isolate it.
- It’s isolated so it cannot run while we work.
- We scrape the heavy grease from the blades and housing.
- The fan is degreased, taking care around the motor.
- We reassemble, run and photograph the fan.
Preparing for the visit
- Have your last certificate or report to hand
- Move anything stored near the system
- Make sure someone can let us in and lock up afterwards
How to get a quote
To help us quote: where the site is, what it is and its opening hours, a few photos and any previous report or certificate. Once you have those, call 0345 646 2711 or drop us a line.