Greater London · Ductwork cleaning
Ductwork cleaning in Kensal Town, Greater London
Specialist ductwork cleaning for Kensal Town: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.
- Readings above 200 microns from a grease thickness test
- Stale grease odours from the duct
- Hardened, baked-on grease in long horizontal runs
Fixed quotes for ductwork cleaning in Kensal Town
Every site gets its own quote. This is what makes a difference:
- Access, including roofs, risers and ceiling voids
- Site requirements such as sign-in and permits
- One-off work versus a regular cycle
- The size of the system
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 any work starts.
Helping us quote
The more you tell us, the more accurate the quote. With your enquiry, please include:
- The postcode and the type of business
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Photos showing the whole system and its surroundings
The quickest way to a quote is to send pictures: the system from a couple of angles, plus any access panels or hatches. Add the site type and your opening hours, and we can price many jobs without a visit.
Ductwork cleaning for kitchens and businesses in Kensal Town
In doctor’s terms, the ductwork is the system’s arteries: find the blockages, clear them, then check the flow is right. Readings taken before and after show the difference, alongside before and after photos. Common call-outs are for high readings at a recent grease test and ductwork that has never been cleaned, across bends and junctions, multi-storey ducts and attenuators.
In London, few kitchens can spare a day to close, so work in Kensal Town is normally booked for the night or the early hours. Before the clean, we agree loading, parking and roof access with whoever manages the building.
The sign-off is always in writing: a dated report with pictures of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.
- Place
- Kensal Town (W10, W9, W11)
- Wider area
- Greater London
- Records
- TR19® certificate and photo report
- Price
- Fixed quote, usually within a working day
- Working hours
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
Do you need ductwork cleaning in Kensal Town?
Grease in a duct running from a kitchen in Kensal Town is as much a fire risk as in any building. Burning grease can carry fire through the ductwork to other rooms or floors, which is why the responsible person needs it under control.
If you notice any of these, it’s worth a diagnosis:
- High readings at a recent grease test
- Thick deposits at the bottom of a vertical duct
- Stale grease odours from the duct
- Hardened, baked-on grease in long horizontal runs
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Paddington General Hospital is the nearest hospital to Kensal Town, about 0.5 miles east.
Before you book anyone
- Proof of accreditation you can verify
- Whether the figure could change on the day
- Proof of insurance
- What’s included in the scope, part by part
Keeping the system healthy
Good habits slow the build-up between visits. A few tips:
- Get panels fitted where the duct couldn’t be cleaned
- Check readings when the menu changes
- Book the next clean before the recommended date
- Tell us if grease leaks from the ductwork
Access panels are closed and sealed back up after cleaning, and the surrounding area is left clean. Waste grease and water are taken away.
Book the next duct clean before the date passes. A change in cooking hours may change the interval under BESA guidance, and grease thickness testing will show it.
What we do, step by step
There are three stages on the day: set-up, the treatment itself and the sign-off. Set-up means sheeting and making equipment safe, and the sign-off is a written report with pictures. The middle part takes longest, which takes a shift or more, depending on the length of the runs and the number of access points. Getting kit into a London building takes planning, so let us know where we can load and park in Kensal Town.
- First we diagnose: the route, the access and the grease levels.
- A fixed quote follows, based on what we found.
- We clean section by section, working from panel to panel.
- Bends, risers and the base of each riser get extra attention.
- The duct is signed off with readings, pictures and a next clean date.
How to prepare
- Agree a time when the area can be out of use
- Mention any parking or loading restrictions
- Make sure someone can let us in and lock up afterwards
Getting a quote
For ductwork cleaning in Kensal Town, give us a ring on 0345 646 2711 or send us an email. Tell us what kind of premises it is and when it’s open, and send pictures or your last report if you can. A fixed quote usually follows within one working day.
Related advice
Multi-site and managed buildings
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. With shared responsibility, good records help everyone.
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we are happy to quote for all of it.
FAQs for Kensal Town
Can you come to Kensal Town after we close?
Yes, nights and weekends are routine for us. That way a site in Kensal Town doesn’t have to lose a day’s trading. Tell us your opening hours when you ask for a quote.
Do you do school kitchen extract cleaning in Kensal Town in the summer holidays?
Yes. The holidays are the usual time for school work. Food Standards Agency records list about 85 schools, colleges and universities with registered kitchens within about a mile and a half of Kensal Town. Send us your term dates when you give us a ring on 0345 646 2711, or send details by email, and we’ll fit the work in.
Do I get a certificate for ductwork cleaning?
Every clean comes with a photo report, and a full TR19 clean also comes with a certificate issued through the BESCA Vent Hygiene Elite portal. Keep both in the maintenance log.
How often should kitchen ducts be cleaned?
At least as often as BESA guidance sets for your cooking hours. Kitchens cooking 12 to 16 hours a day need it at least every 3 months, while lighter use can go longer.
Do we need to close while you work?
Not usually. Visits are timed for when the area is closed, such as overnight or at a weekend, so you keep your normal hours.
What if part of the duct cannot be reached?
Ductwork needs access to be cleaned. We record those sections on the report and can fit access panels.
Can you look after several sites?
Yes. We work across South East England and London, so sites at different addresses can be planned together as one programme. Each site gets its own report and pictures.
Do you have a 24/7 line?
Yes. For anything urgent, such as a fan failure or damage after a fire, ring the 24/7 line and we’ll talk you through the next steps.
Kensal Town kitchens: local notes
There are about 957 restaurants, cafés and works canteens and about 160 takeaways and sandwich shops across Kensal Town and its immediate surroundings (about a mile and a half), according to the Food Standards Agency’s register. Where they cook under a canopy, grease doesn’t stop at the filters: it settles along the duct and up the riser. Kitchens in Kensal Town get their food hygiene inspections from Kensington and Chelsea council. They look at how clean the premises and equipment are, and the kitchen extract is part of that. A dated certificate in the maintenance file answers the question before it’s asked. Overnight is the normal time to clean a London kitchen extract, so trading is not affected.
Bursars and site managers at schools such as St Thomas' CofE Primary School tend to book extract cleaning for when the kitchen is empty. If you cook for passing trade around Queens Park (London) station, the extract can be cleaned between your last and first customer.
Kensal Town is about 2 miles north of Kensington, in Greater London. Every kind of commercial site in Kensal Town, ductwork cleaning is something we can help with. We can work out of hours so trading is not interrupted. Our area takes in 764 places across Greater London, from busy centres to quieter spots.
Here we cover the W10, W9 and W11 postcode area for ductwork cleaning. If you need ductwork cleaning at premises on Peach Road, Parry Road and Barlby Road or anywhere close by, our technicians can take on the work. With the A4207 close by, Kensal Town is simple for us to get to for ductwork cleaning. Close by, we work in North Kensington (1 mile west), Notting Dale (1 mile south), Kensal Rise (1 mile north-west), Queen's Park (1 mile north-east) and Kensal Green (1 mile north-west). Within a short drive, we also cover London (5 miles east), City of Westminster (3 miles east), Marylebone (3 miles east), St Pancras (4 miles east), Shoreditch (6 miles east) and Walthamstow (9 miles north-east).
Around Kensal Town
We work in commercial kitchens and buildings around All Saints Catholic College, Emslie Horniman's Pleasance and Maida Vale School, among other places. The nearest railway station is Queens Park (London) station, roughly 0.7 miles north. Other landmarks nearby include Westfield London (1.2 miles south-west) and Paddington General Hospital (0.5 miles east). For a walk, there’s Campden Hill and Greville Place nature reserve.
In-house cleaning or a specialist?
Keep a record of what your team does. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, next to our reports.
Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. That’s our job.
What happens if it’s left?
BESA guidance says grease shouldn’t exceed a mean of 200 microns between cleans. A reading of 500 microns or more at any point means a spot clean right away. Putting off the clean only pushes readings higher. A booked night’s work in Kensal Town costs you no trading time; an unplanned closure does.
The cost depends on the size of the system, what state it’s in and how easy it is to reach. You get a fixed price before any work starts, so you know where you stand.
Why choose Duct Doctor in Kensal Town
- A written report with photos after each visit
- One number for every site across the South East and London
- A fixed price before any work starts
- In business since 2009
See how cleaning jobs are priced or our accreditations and certificates.