Greater London · Extract fan cleaning
Extract Fan Cleaning in Dalston
Need extract fan cleaning in Dalston? We diagnose first, fix the price and book the work around your hours, finishing with a written report and photos.
- A fan that hums, whines or rumbles
- An extract fan that vibrates or rattles
- Thick grease on the impeller and casing
Extract fan cleaning for kitchens and businesses in Dalston
We’ve been trading since 2009. We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we are fully insured, with CHAS, SafeContractor and ISO 9001. If you are dealing with a fan that hums, whines or rumbles and a fan coated in grease inside its housing, we can help.
Across London, many commercial kitchens are squeezed into basements and narrow back-of-house spaces, with extract ducts that can climb several floors to discharge at roof level. In Dalston, as elsewhere in the capital, a long duct run means more access points to open and more grease to remove.
The report is your system’s health record: a dated account with photos of everything we did. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal, ready for your insurer.
- Where
- Dalston (E8, N1, N16)
- Wider area
- Greater London
- Records
- Certificate plus before-and-after photos
- Quote
- Fixed quote, typically within a working day
- Hours
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Extract fan cleaning in Dalston: the local picture
Food Standards Agency records list about 912 restaurants, cafés and works canteens and about 224 takeaways in and around Dalston, up to about a mile and a half out. The fan at the end of each of those extracts collects grease that slows it and wears the motor. In London, kitchens are usually cleaned overnight, when the kitchen is closed and loading is easier. Food hygiene inspections in Dalston are the job of Hackney council’s environmental health team. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. A TR19® certificate and photo report after each clean gives you a record to show an inspector.
Church and community hall kitchens, near Holy Trinity Church or anywhere around Dalston, are easy to forget, but their extracts collect grease like any other. For schools such as Holy Trinity Church of England Primary School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed.
Dalston is about 1 mile north-east of Hoxton, in Greater London. Sites in Dalston get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with pictures. Across Greater London, we cover 764 places, and Dalston is one of them.
Every address in E8, N1 and N16 is within our area for extract fan cleaning, from the main roads to the quietest streets. Local streets include Glebe Road, Forest Road and Boleyn Road, and we cover them all for extract fan cleaning. With the A107 and A1207 close by, Dalston is easy for our technicians to reach at any hour. Other places close to Dalston include Kingsland (1 mile west), De Beauvoir Town (1 mile west), Hackney Central (1 mile east), London Fields (1 mile south-east) and Shacklewell (1 mile north). We also work in nearby towns such as London (3 miles south), City of Westminster (4 miles south-west), Marylebone (4 miles south-west), Kensington (6 miles south-west), Walthamstow (4 miles north-east) and Hampstead (5 miles west).
Near you in Dalston
Around Dalston, our work takes us to kitchens and buildings near Kingsland Secondary School, The Petchey Academy and The Duke Of Richmond Public House. Other local landmarks include Haggerston Park (0.8 miles south) and Bishopsgate Institute Special Collections and Archives (1.9 miles south). Dalston has its own railway station: Dalston Junction station. A little further out are Clowns Gallery-Museum (less than half a mile west) and Montfichet's Tower (2.6 miles south-west). Not far away are Gillespie Park and Ludgate Hill.
What extract fan cleaning cannot fix
In fairness, some problems need a different fix:
- Electrical faults in the fan’s supply or controls (an electrician’s job)
- An impeller that is bent or split
- A failed motor or worn bearings (that needs a fan repair or replacement)
If in doubt, ring 0345 646 2711 or drop us a line and we’ll say what we think before booking.
What we work on in Dalston
- Roof-mounted fans
- Centrifugal fans
- Fan housings
- In-line fans
- Discharge points
- Axial fans
In-house cleaning or a specialist?
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. That’s our job.
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, alongside our reports.
How the visit works
We start by comparing what we find with the survey or your photos. If anything is different, we talk it through with the person on site before carrying on. From there, it takes a few hours where there are several fans or heavy deposits. In a London area like Dalston, parking, loading and building access are planned before the day of the work.
- First we check the fan’s condition and how it sounds.
- 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.
Preparing for the visit
- Let us know about parking and loading
- Name a contact who can let us in at the agreed time
- Plan for cooking equipment or plant to be off before we arrive
Ask for a quote
Getting a quote doesn’t take long. Call or email with a few details and you’ll normally have a fixed price within one working day. If we need to see the system first, we book a survey around your hours.
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Your questions about extract fan cleaning in Dalston
Can a school canteen extract in Dalston be done out of term time?
Yes, holiday work suits schools best. With about 46 schools and colleges on the FSA’s register within roughly a mile and a half of Dalston, it pays to plan holiday dates ahead. Booking early in the term gives the best choice of holiday dates.
Which fire and rescue service is responsible for Dalston?
Dalston is in the area of London Fire Brigade. It’s worth keeping your fire risk assessment, TR19® certificates and photo reports together, ready to show.
Do you repair extract fans as well as clean them?
Anything beyond cleaning is flagged, with what we found. We can repair or replace it, and there’s a 24/7 emergency callout for breakdowns.
Do you look at the system first?
Yes. We always survey first, from your pictures and details, or with a visit where needed. A fixed quote follows.
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 are fully insured.
Is it safe to clean the fan while the kitchen is open?
We always isolate the fan first, so it can’t run during the clean. With the extract off, the kitchen can’t cook, so we work out of hours.
What do you need from me for a quote?
Only a few details: where it is, what kind of site, when it’s open and the access. Photos and any previous paperwork make it quicker. After that, simply phone us on 0345 646 2711 or email us.
Do we lose a day’s trading?
Not typically. We work when the area is out of use, such as evenings, overnight, early mornings or weekends, so you keep your normal hours.
Fixed quotes for extract fan cleaning in Dalston
You’ll get a fixed price before any work starts. It’s based on:
- The times the site is available
- The scale of the work
- One-off work versus a regular cycle
- Site rules, permits and inductions
Putting the work off seldom saves money. Build-up, wear and faults tend to get worse, not better, and a neglected system can mean more work. If you are unsure, ring 0345 646 2711 or email us for straight advice and a fixed quote.
Helping us quote
We can often survey from pictures. Try to include:
- Problems your staff have spotted
- The times we could work without disrupting the site
- Your last certificate, test record or report
- Where the site is and what kind of site it is
Photos are enough for some jobs, while others need a look on site. 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.
Why act early in Dalston
A fan that fails mid-service can stop a kitchen cooking. Grease is often where fan trouble begins, so keeping it clean is part of keeping it running. If it does fail, our 24/7 emergency line is there. It’s better booked as a planned job in Dalston than handled as an emergency.
You won’t find a price list here, because each job is priced on what it involves. Call for a fixed quote, and we will explain what it covers.
Why Dalston businesses choose us
- Survey first, then a fixed quote
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Fixed quotes, normally within one working day
- In business since 2009
Take a look at our cost guide or our accreditations.
What the work involves, part by part
Fan housings and motors
Belt-driven fans have a drive belt and pulleys that can collect grease. We clean around them and note any wear for your records.
Roof-mounted fans
Many kitchen extracts end at a fan on the roof. We clean them where they can be safely reached, and anything we cannot reach is recorded.
Nearby places to Dalston
More services for Dalston
What we’re called out for in Dalston
A fan on a roof or hidden in a ceiling void is easy to forget. If it wasn’t included in past cleans, it may hold years of grease, and the report will show it.
Keep an eye out for these warning signs:
- A fan motor running hot under a coat of grease
- A smell of hot grease from the extract
- A noisy fan that has got louder over time
- A heavily greased fan housing
If you run a café or takeaway near Dalston Junction station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits.
Before you book anyone
- Whether the price is fixed
- What insurance they carry
- Which accreditations they hold, and whether you can check them
- When the next visit should be, and why