Greater London · Extract fan cleaning
Extract fan cleaning in Barbican Estate, Greater London
For cleaning of kitchen extract fans, impellers, fan housings and discharge points in Barbican Estate, one call is all it takes: survey, fixed quote, work and sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Hot, greasy smells near the fan
- A fan that has never been cleaned
- A fan coated in grease inside its housing
Extract fan cleaning for kitchens and businesses in Barbican Estate
A clean fan is not a repaired fan. If we find worn bearings, a struggling motor or damage to the impeller, we will tell you, and we also repair and replace extract fans. You’ll know whether the fan just needed cleaning or something more. If you’re dealing with an extract fan with no cleaning record and a noisy fan that has got louder over time, we can put it right, from axial fans, in-line fans and roof-mounted fans onwards.
Across London, many commercial kitchens are squeezed into basements and narrow back-of-house spaces, and the duct may run up through several floors before it discharges at the roof. In Barbican Estate, as elsewhere in the capital, a long duct run means more access points to open and more grease to remove.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
- Location
- Barbican Estate (EC1V, EC2A, EC1Y)
- Region
- Greater London
- Records
- Certificate plus before-and-after photos
- Quote
- A fixed quote up front
- When we work
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
Aftercare tips
Simple habits between visits make a real difference. Our advice:
- Do not turn the fan off mid-service
- Flag smoke lingering at the canopy
- Make sure the fan is included each time
- Leave a clear route to the fan
If the fan needs more than a clean, we’ll say so plainly. We also repair and replace extract fans, so you have one point of contact.
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.
Do you need extract fan cleaning in Barbican Estate?
A greasy fan in Barbican Estate 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.
The symptoms we are asked about most include:
- Thick grease on the impeller and casing
- Grease stains around the discharge
- A motor area thick with grease
- A noisy fan that has got louder over time
For schools such as Prior Weston Primary School and Children's Centre, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
What to look for in a quote
- Whether a survey comes first
- Whether a written report and pictures are included
- Exactly which parts of the system are covered
- What hours they’ll be on site
Why it’s worth doing now in Barbican Estate
An unbalanced fan gets worse, not better. It can wear the bearings and lead to failure and a kitchen can’t cook safely without extraction. Cleaning it early is far less disruptive. Choosing the date yourself beats having a fault choose it for you.
The cost depends on the size of the system, what state it’s in and access to every part of it. We give you a fixed price before any work starts, so there are no surprises.
What you get with us
- Trading since 2009
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Survey first, then a fixed quote
- Photo reports with every job
Read what affects the cost and our accreditations.
Staff cleaning versus specialist work
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.
Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. That’s our job.
What happens on the day
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. You only need to give us clear access and switch off what needs to be off. On site, the work takes a couple of hours per fan, depending on its size and the build-up. Getting kit into a London building takes planning, so let us know where we can load and park in Barbican Estate.
- We find the fan and check how it’s reached and how it’s isolated.
- With the fan isolated, the housing is opened.
- Grease is scraped from the impeller blades and the inside of the housing.
- The fan and its surrounds are degreased, keeping clear of the motor’s electrics.
- It’s closed up, run and checked, and photos go into your report.
Getting ready for the visit
- Tell us about site rules, permits or sign-in
- Agree a time when the area can be out of use
- Mention any locked doors, roof access or ceiling voids
How to get a quote
There’s no standard price list, because every site is different. We look at your system first, from photos or on a visit, and then send you a fixed quote. To start, give us a ring on 0345 646 2711 or send us an email.
Advice
Your questions about extract fan cleaning in Barbican Estate
Can the work in Barbican Estate be done at night or at weekends?
Yes, we can come after you close and finish before you open. It means the site in Barbican Estate keeps running as normal. Let us know the hours you are closed and we’ll book within them.
Can you clean school kitchen extracts in Barbican Estate during the holidays?
Yes, and it’s the easiest time to do it. There are about 78 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Barbican Estate. Booking early in the term gives the best choice of holiday dates.
Will I get photos of the cleaned fan?
Every clean has a photo report, with anything we noticed. A full clean adds a TR19 certificate from the BESCA Vent Hygiene Elite portal.
What information do you need?
Some pictures and a quick description of the system plus the address and your hours. We’ll ask for anything else we need.
Can the fan be cleaned between full cleans?
Yes, where it makes sense. A coated fan often means the duct before it is coated too, but the choice is yours.
How long is a fan clean?
Size, access and build-up all affect it. As a guide, it takes a couple of hours per fan, depending on its size and the build-up.
Is it safe to clean the fan while the kitchen is open?
We always isolate the fan first, so it cannot run during the clean. With the extract off, the kitchen can’t cook, so we work out of hours.
Can you look after several sites?
Yes. You deal with one contact for every site across London and the South East, with visits on a regular schedule.
How we price extract fan cleaning
The price is fixed before any work begins. It takes into account:
- The times the site is available
- A single visit or a regular plan
- Any permits to work or inductions
- How many systems or sites are involved
Combining work into one visit or one programme often makes better use of the time. Tell us about everything you’d like looked at, and you will get one fixed quote.
What to send for a quote
When you call or email, these details help:
- When the site is open and when it’s quiet
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Any symptoms, from odd noises to smells or leaks
- Wide photos of the system and the area around it
Quotes are quick. Call or email with a few details and you will normally have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
Places near Barbican Estate
Other services in Barbican Estate
What extract fan cleaning looks like in Barbican Estate
Food Standards Agency data counts about 3,250 restaurants, cafés and works canteens and about 943 takeaways across Barbican Estate and its immediate surroundings (about a mile and a half). The fan at the end of each of those extracts collects grease that slows it and wears the motor. Most London extract cleaning happens at night, after the last service. It’s the City of London Corporation that sends environmental health officers to food businesses in Barbican Estate. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Before-and-after photos from each clean are a simple way to show the extract is in hand.
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; St Luke's Hospital for Lunatics is the nearest hospital to Barbican Estate, about 0.5 miles north-east. For kitchens close to Moorgate station, where the day often starts early and ends late, the extract can be cleaned overnight.
Barbican Estate is about 1 mile north of London, in Greater London. Every kind of commercial site in Barbican Estate, we can take on extract fan cleaning. Visits can be booked for evenings, overnight or weekends so the site keeps running. 764 places in Greater London are on our list, large and small.
Every address in EC1V, EC2A and EC1Y is within our area for extract fan cleaning, from the main roads to the quietest streets. Whether your site is on Oat Lane, Shoe Lane and Long Lane or a nearby road, we can help. Barbican Estate is on the A1 and A40, so it’s easy for us to get to for out-of-hours visits. We also cover the places around Barbican Estate: Finsbury (1 mile north), City of London (1 mile south), St Luke's (1 mile north), Bishopsgate (1 mile east) and Aldgate (1 mile south-east). We also work in nearby towns such as City of Westminster (3 miles west), Kensington (5 miles west), Walthamstow (6 miles north-east), Hampstead (4 miles north-west), Ruislip (14 miles west) and Brompton (3 miles south-west).
Landmarks near Barbican Estate
Locally, jobs take us to businesses close to Barbican Conservatory, Central Foundation Boys' School and Barts Health Archives, among other places. Nearby too are Charterhouse Square School (within half a mile north-west), St Mary-at-Hill (0.8 miles south-east) and The Jugged Hare pub (within half a mile north-east). There’s a railway station in Barbican Estate itself: Moorgate station. A little further out are St Luke's Hospital for Lunatics (0.5 miles north-east) and Gabriel's Wharf (1 mile south-west). Green spaces nearby include Barnsbury Wood and St. James's Park Lake.
Honest limits
A few issues sit outside what this work can do:
- An impeller that’s bent or split
- A fan that will not start
- A faulty speed controller or isolator
If you are not sure, just call 0345 646 2711 or send us an email and we will give you a straight answer before booking.
Where we work
- Axial fans
- Discharge points
- Roof-mounted fans
- Fan housings
- Centrifugal fans
- In-line fans