Greater London · Ductwork cleaning
Ductwork Cleaning in Finchley
Looking for ductwork cleaning in Finchley? We survey first, give you a fixed quote and work around your opening hours, then sign off with a report and pictures.
- Heavy grease at the base of a riser
- A duct nobody has opened in years
- A duct clean needed for an insurer
Ductwork cleaning for kitchens and businesses in Finchley
Nobody sees duct grease building, so nobody notices it until something goes wrong. Flames pulled in from the cooking line can ignite it, and fire can then run along the ductwork to other parts of the building. Cleaning the duct takes that fuel away. The work covers access panels, multi-storey ducts and bends and junctions, and common reasons people get in touch are readings above 200 microns from a grease thickness test and grease seeping out of the duct seams.
In a London area like Finchley, a kitchen extract often passes through shared space on its way out: a riser, a service void, the floors above. Grease in a duct like that is a fire risk to the whole building, not just the kitchen, so a regular TR19® clean protects everyone in it.
The sign-off is always in writing: 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.
- Place
- Finchley (N3, N2, N12, NW11)
- Wider area
- Greater London
- Paperwork
- Certificate plus before-and-after pictures
- Quote
- A fixed quote up front
- When we work
- Nights, weekends or holidays to suit you
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
Common questions in Finchley
Which environmental health team covers Finchley?
That’s Barnet council, whose environmental health officers carry out food hygiene inspections in Finchley. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Is parking a problem for work in Finchley?
We plan it in advance, so let us know about loading bays, permits and access rules at the building. Much of our London work is done overnight, which helps.
Can you fit access panels in our ductwork?
Yes, as part of our fits and repairs work. We place them where they help most, and we’ll recommend where.
What paperwork do you give after a duct clean?
A photo report, with readings and before and after photos, plus a TR19 certificate for a full system clean. The report says when the next clean is due.
Do you offer maintenance contracts?
Yes. Tell us what you have and how it’s used, and we will suggest a schedule and quote for it.
How much notice do you need?
That depends on the slot you want and the size of the job. Tell us your preferred dates when you ask for a quote, and for anything urgent, ring our 24/7 emergency line.
Are you fully insured?
Yes. Full insurance covers our work, and we’ve been trading since 2009.
How is kitchen extract ductwork cleaned?
We survey the route, test the grease, then open the access panels. Each run and riser is scraped and degreased, then the readings are repeated.
What a clean will not put right
Some problems need a different service or another trade:
- Duct sections that need replacing
- Sections that can’t be reached safely without new access (those are recorded, and panels can be fitted)
- A failed fan motor at the end of the duct (a fan repair job)
If in doubt, ring 0345 646 2711 or use the quote form and we will say what we think before booking.
Where we work
- Horizontal duct runs
- Access panels
- Bends and junctions
- Vertical risers
- Multi-storey ducts
- Attenuators
Managing agents and facilities teams in Finchley
When the building owner and the occupier are different, the lease normally sets out who maintains what. We are happy to deal with either side and send the paperwork to whoever needs it.
For anyone managing more than one site, we can schedule visits across all of them on one quote. Every building has its own written report, so each one has its own record.
Finchley kitchens: local notes
The FSA’s data shows about 33 pubs, bars and clubs and about 5 hotels and B&Bs registered within 1.5 miles or so of the middle of Finchley. Wherever they cook, the canopy, duct and fan collect grease just as a restaurant’s do. Night work suits London kitchens, and roads and loading bays tend to be quieter too. Finchley is covered by London Fire Brigade. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk.
If you run a church or community hall kitchen, near St Paul's Finchley or elsewhere in Finchley, its extract still collects grease from every lunch and event. A hospital like Finchley Memorial Hospital, about less than half a mile north-east, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Finchley is about 6 miles north of City of Westminster, in Greater London. Anywhere in N3, we can take on ductwork cleaning. Finchley is one of 764 places in Greater London we cover for ductwork cleaning. For sites nearby, see our London page, about 8 miles away.
Every address in N3, N2, N12 and NW11 is within our area for ductwork cleaning, from the main roads to the quietest streets. You’ll find streets such as Station Road, Chaplin Square and Market Place, all of which we cover for ductwork cleaning. Finchley sits on or near the B1462, which makes travel easy for evening and night visits. Nearby, we also carry out ductwork cleaning in Church End (1 mile west), Woodside Park (1 mile north), North Finchley (1 mile north), Friern Barnet (2 miles north-east) and Oakleigh Park (2 miles north). Within a short drive, we also cover London (8 miles south-east), City of Westminster (6 miles south), Marylebone (6 miles south), Kensington (7 miles south), St Pancras (6 miles south-east) and Shoreditch (7 miles south-east).
Landmarks near Finchley
Around Finchley, our work takes us to kitchens and buildings near The Elephant Inn, Bishop Douglass School and Francis Skaryna Belarusian Library and Museum. Also close by are Victoria Park (less than half a mile north) and Woodhouse College (1 mile north-east). The nearest railway station is New Southgate station, about 1.9 miles north-east. Nearby you will also find Finchley Memorial Hospital (under half a mile north-east) and Grand Arcade (1 mile north). For a walk, there’s Highgate Hill and Lakeside Nature Reserve.
Why it’s worth doing now in Finchley
Booking the duct clean in Finchley now keeps it a planned job. It takes a few hours for a short run, longer for long runs and tall risers, and we work evenings, overnight and weekends. It’s better booked as a planned job in Finchley than handled as an emergency.
Putting the work off seldom saves money. Problems in a system tend to grow, which can make the next visit longer. If you are unsure, give us a ring on 0345 646 2711 or email us for straight advice and a fixed quote.
Why book with us
- CHAS and SafeContractor accredited, with ISO 9001
- Every visit written up, with photos
- In business since 2009
- Fixed quotes from a survey or pictures
See what affects the cost and our accreditations and certificates.
When to call us in Finchley
Ducts in Finchley gather grease for the same reasons as ducts anywhere: hours of cooking, the type of food and how well the filters are kept. BESA guidance sets minimum intervals of 3, 6 or 12 months depending on daily use.
Most sites get in touch after spotting one of these:
- Years of grease along the duct floor
- Proof of duct cleaning for the insurer
- Smells of old cooking grease from the ductwork
- Grease seeping out of the duct seams
If you run catering at a historic house or estate in the area (Heath Hall is about 1.8 miles south), event kitchens in older buildings often have awkward duct runs that need planning.
Comparing quotes
- How they set the interval to the next visit
- Proof of insurance
- Whether the whole system is included, or only the parts that are easy to reach
- Whether the price is fixed
What we do, step by step
Your trading hours come first. We book the visit for a time the area is closed, whether that’s an evening, overnight or a weekend. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the job takes from a few hours to more than one visit, depending on duct length and access. Security desks and permits-to-work are routine in London, so let us know what your building in Finchley needs from us.
- Diagnosis: a survey of the duct’s route, size and access.
- 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, photos and a next clean date.
Preparing for the visit
- Clear the space around the work
- Tell us where we can park and unload
- Tell us about site rules, permits or sign-in
How to get a quote
Photos are the quickest way to a quote: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Add the site type and your opening hours, and many jobs can be priced from that alone.
Read more
How we price ductwork cleaning
We don’t publish a price list, because sites vary so much. What we look at:
- Whether several sites go on one quote
- One-off work versus a regular cycle
- When the work can happen, such as evenings, overnight or weekends
- Travel, parking and unloading
The cost depends on the size of the system, the condition it’s in and how easy it is to reach. We give you a fixed price before work begins, so there are no surprises.
What to send for a quote
To help us quote quickly, send us:
- When the site is open and when it’s quiet
- A few general shots of the system
- The roof, plant room or outside wall the system runs to
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
If you need ductwork cleaning in Finchley, give us a ring on 0345 646 2711, or send details by email. Let us know the site type and the opening hours, and send photos or your last report if you can. We typically send a fixed quote within one working day.
Also near Finchley
What else we do in Finchley
What staff can safely do
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. That’s our job.
Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. Inside the ducts, risers and fan is specialist work, and that is where we come in.