Greater London · Ductwork cleaning
Ductwork cleaning in Islington, Greater London
Our technicians work in Islington on ductwork cleaning. Fixed quotes, work around your opening hours and photo reports on every job.
- Duct runs that can’t be reached
- Years of grease along the duct floor
- A grease test showing the duct is overdue
Islington kitchens: local notes
Food Standards Agency records list about 2,021 restaurants, cafés and canteens and about 589 sandwich bars and takeaways in Islington and the streets around it, up to about 1.5 miles out. The duct above a busy canopy coats itself in grease long before anyone sees it. London jobs typically start after the last service, with loading and roof access agreed with the building first. Islington sits within the area of London Fire Brigade. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.
A hospital like King's College Hospital Charity, about 0.7 miles north-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day. If you cook for passing trade around Essex Road station, the extract can be cleaned between your last and first customer.
Islington is about 3 miles north-east of City of Westminster, in Greater London. Islington gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with photos. Islington is one of 764 towns, villages and districts in Greater London where we work for commercial clients.
Postcode districts we cover here for ductwork cleaning: N1, N7, NW1 and EC1V. Local streets include Gibson Square, Old Royal Free Square and Cloudesley Square, all of which we cover for ductwork cleaning. Islington sits on or near the B515 and A5203, so getting to you is simple for evening and night visits. If your site is just outside Islington, we cover Pentonville (1 mile south), Angel (1 mile south), Barnsbury (1 mile north-west), Clerkenwell (1 mile south) and Lower Holloway (1 mile north-west). We also work in nearby towns such as London (3 miles south), City of Westminster (3 miles south-west), Kensington (5 miles south-west), Walthamstow (5 miles north-east), Hampstead (3 miles west) and Ruislip (13 miles west).
Near you in Islington
We work in commercial kitchens and buildings around Islington Green School, The King's Head Public House and Pilsudski Institute of London, among other places. Also close by are Barnard Park (within half a mile south-west) and St Mary's CofE Primary School (less than half a mile east). Islington has its own railway station: Essex Road station. A little further out are King's College Hospital Charity (0.7 miles north-west) and Montfichet's Tower (1.7 miles south). Green spaces nearby include Barnsbury Wood and Ludgate Hill.
How we handle ductwork cleaning in Islington
Ductwork in Islington is cleaned the same thorough way as everywhere else we work: readings at set points, heavy grease scraped out by hand, then degreasing to suit the deposit. Post-clean readings and photos complete the record. The work covers access panels, bends and junctions and multi-storey ducts, and common reasons people get in touch are proof of duct cleaning for the insurer and duct runs with no cleaning record.
London kitchens tend to trade late and open early, so extract cleaning in Islington is normally done overnight, after the last service. Before the clean, we agree loading, parking and roof access with whoever manages the building.
Nothing is signed off by word of mouth: a dated report with photos of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. It shows what was done and what, if anything, couldn’t be reached.
- Where
- Islington (N1, N7, NW1, EC1V)
- Region
- Greater London
- Paperwork
- Certificate and photo report
- Price
- A fixed price before work begins
- When we work
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
Places near Islington
More services for Islington
What we are called out for in Islington
Wherever the kitchen is, in Islington or elsewhere, the duct fills in the same way: hours of cooking, the type of food and how well the filters are kept. Under BESA guidance, the minimum interval is 3, 6 or 12 months, by daily cooking hours.
Most sites get in touch when they notice something like this:
- A duct nobody has opened in years
- Grease leaking from duct joints
- A grease test showing the duct is overdue
- Thick crusts of old grease along the duct
Church and community hall kitchens, near St Mary's Church or anywhere around Islington, are easy to forget, but their extracts collect grease like any other.
Questions to ask before booking
- Whether inaccessible sections are listed on the report
- What records you’ll receive afterwards
- Proof of accreditation you can verify
- Whether the quote shows VAT
Managing agents and facilities teams in Islington
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Each site gets its own report and photos, so records stay tidy.
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. With shared responsibility, good records help everyone.
In-house cleaning or a specialist?
Staff cleaning and specialist work aren’t the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. Leave those to us.
Common questions in Islington
What do you need to know about parking in Islington?
Tell us where a van can stop near your site in Islington, and about any building rules on loading. Much of our London work is done overnight, which helps.
Who would carry out a food hygiene inspection at a kitchen in Islington?
In Islington, it’s Islington council that carries out food hygiene inspections. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
How much notice do you need?
That depends on the slot you want and the size of the job. Mention your preferred dates with your enquiry, and for anything urgent, ring our 24/7 emergency line.
Do you have a 24/7 line?
Yes, day and night, every day of the year. Office hours are Monday to Friday, 8am to 6pm, and the emergency line covers the rest.
What does TR19 mean?
It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It covers how systems are inspected, cleaned and checked, and it takes a risk-based approach.
Can you clean ductwork with no access panels?
Any section we cannot reach is recorded on the report, in line with TR19. New panels can be fitted to reach them in future.
What if parts of the system cannot be reached?
We never leave them off the paperwork. The report says which parts couldn’t be reached and why, along with a quote to put access in.
Can you set up regular visits?
Yes. Plans on a 3, 6 or 12-monthly cycle are available, depending on what the system needs.
How the visit works
We are used to working while the site is closed. A lot of visits happen overnight or at weekends, so a kitchen or building can carry on as usual the next day. On site, the work takes a few hours for a short run, longer for long runs and tall risers. Night and weekend working is normal for us in London, and a site in Islington is no exception.
- First the duct route is traced and every access point noted.
- Grease readings are taken at set points along the duct.
- We open the panels and scrape out the heaviest grease.
- Next the ducts and risers are degreased, using whatever suits the deposit.
- Readings and pictures are repeated and any section we couldn’t reach is recorded.
Getting ready for the visit
- Move anything stored near the system
- Have your last certificate or report to hand
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
Getting a quote
The quickest way to a quote is to send pictures: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.
Advice
Looking after it afterwards
After the visit, a few habits help the work last:
- Leave a way through to the access panels
- Keep grease filters clean and fitted whenever you cook
- Ask us about extra access panels where sections can’t be reached
- Have the grease measured if cooking hours go up
A full system clean includes a TR19 certificate from the BESCA Vent Hygiene Elite portal. It shows when and where the clean was done and by whom.
Keep the fan on throughout service. Moving air carries vapour through rather than letting it settle, so switching off early adds to the build-up.
What the work involves, part by part
Multi-storey and shared buildings
In a shared building, the duct links the kitchen to other spaces, so the responsible person has more reason to keep it clean. Your certificate and report give building managers the record they need.
Horizontal duct runs
Flat runs of duct link the canopy to the riser or the outside wall. They collect grease as the air cools and slows, and we clean them section by section through access panels.
What happens if it’s left?
Grease left in a duct in Islington hardens over time. It bakes into a hard layer that takes far longer to remove, which makes each delayed clean a bigger one. A booked night’s work in Islington costs you no trading time; an unplanned closure does.
The cost depends on the size of the system, the condition it’s in and access to every part of it. You get a fixed price before we start, so you know where you stand.
Why book with us
- Fully insured
- One number for every site across the South East and London
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Trading since 2009
Read our cost guide or how to check a contractor.