Greater London · TR19 inspections and grease testing
TR19 Inspection in Finsbury Park
TR19 inspection for businesses, landlords and public buildings in Finsbury Park. CHAS, SafeContractor and ISO 9001, and fully insured.
- Systems cleaned on a calendar with no measurements
- Ductwork where grease may be over the TR19 limits
- Kitchens whose menu or hours have changed
Common problems we fix in Finsbury Park
Grease in a duct is flammable fuel. A flare-up on the range can be drawn into the canopy and duct, and from there a fire can spread through the ductwork. Knowing how much there is lets you act before it becomes a hazard.
If you notice any of these, it’s worth a diagnosis:
- Pre-clean surveys before a first TR19 clean
- Cleaning intervals that may not suit the kitchen
- Sites with gaps in their extract records
- Checking the result of a recent clean
For kitchens close to Finsbury Park station, where the day often starts early and ends late, the extract can be cleaned overnight.
Comparing quotes
- Whether the price is fixed
- How VAT is shown on the quote
- What’s included in the scope, part by part
- Proof of accreditation you can verify
TR19 inspection for kitchens and businesses in Finsbury Park
Post-clean verification is a check carried out once the cleaning is done, with fresh grease readings, photos and a look at the areas that were cleaned. It gives you evidence of how the system was actually left. The work covers deposit thickness tests, insurer audits and access surveys, and the jobs we see most are ductwork where grease may be over the TR19 limits and checking the result of a recent clean.
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. For a kitchen in Finsbury Park, that normally means a longer system to clean and more access panels to plan around.
Duct Doctor has been trading since 2009, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we’re fully insured.
- Place
- Finsbury Park (N4, N7, N5)
- Region
- Greater London
- Paperwork
- TR19® certificate and photo report
- Quotes
- A fixed quote up front
- When we work
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
Staff cleaning versus specialist work
When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, they should report it rather than try to fix it. We’ll take a look and give you a fixed quote.
For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.
Landlords, agents and facilities managers
We regularly work with managing agents. Send the address, what’s needed and how access works, and we’ll send a fixed quote.
Keeping records across a portfolio is half the battle. Each visit ends with a dated report and pictures, ready to show insurers, fire officers or EHOs.
How the job changes from site to site
Extract fan and discharge
We look at where the extract discharges outside, as grease can build up there too.
Canopy and plenum
We look over the canopy, inside and out, and note where grease has gathered.
Questions from Finsbury Park
Do you work at weekends in Finsbury Park?
Yes. We work evenings, overnight and at weekends. Your customers, staff or residents in Finsbury Park needn’t be disturbed. Just call 0345 646 2711, or email photos with your opening times and we will plan around them.
Who would carry out a food hygiene inspection at a kitchen in Finsbury Park?
In Finsbury Park, it’s Islington council that carries out food hygiene inspections. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Do you cover Finsbury Park?
Yes. Our technicians work in Finsbury Park, as part of our area across London and the South East.
What accreditations do you have?
Our accreditations are CHAS, SafeContractor and ISO 9001, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. The Vent Hygiene Elite scheme is run by BESCA and audited independently.
What is post-clean verification?
After a clean, we take new readings and pictures to show how the system was left. It works whoever carried out the clean.
How much notice should we give?
Earlier is better, especially for out-of-hours work. We normally quote within one working day, and emergencies are covered by our 24/7 line.
Is TR19 cleaning the law?
No, TR19® isn’t legislation. But the responsible person must assess and reduce fire risk under the Fire Safety Order 2005, which in a kitchen includes grease in the extract. Many insurance policies also require TR19 adherence.
Do you offer maintenance contracts?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, depending on what the system needs.
Nearby places to Finsbury Park
Other services in Finsbury Park
Looking after it afterwards
Once we have finished, these simple steps help:
- Keep to the recommended interval
- Wipe the canopy surfaces regularly
- Mention new equipment or longer hours at the next test
- Flag oily drips near the extract
For an insurer audit, send them the report as it is, with readings, pictures and any areas not accessible.
When cooking hours or the menu change, check the interval still fits. A quick grease test answers the question.
Leave it or put it right?
Finding a hotspot early means a targeted spot clean rather than a bigger problem later. Left alone, grease keeps building between cleans. Choosing the date yourself beats having a fault choose it for you.
Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we will explain each part.
What you get with us
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Every visit written up, with photos
- We’re fully insured
- CHAS and SafeContractor accredited, with ISO 9001
Take a look at what affects the cost or our accreditations and certificates.
How it works
We’re used to working while the site is closed. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. The visit itself takes anything from an hour for a small canopy and short duct to a good part of a day for a large site. Before any visit in Finsbury Park, we agree where the van can stop and how equipment reaches the system.
- We agree a time when the kitchen is closed or quiet.
- We look over the canopy, plenum, ducts, fan and discharge.
- Grease readings are taken at set points using WFTT or DTT.
- Photos are taken at each point, and access gaps noted.
- We send a report setting out the readings, pictures and next steps.
Getting ready for the visit
- Allow time for equipment near the work to be turned off and cool down
- Mention any locked doors, roof access or ceiling voids
- Tell us the best time to work, such as after service or at a weekend
Ask for a quote
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, you get a fixed price before any work starts.
Read more
Grease, kitchens and Finsbury Park
According to Food Standards Agency records, there are about 95 bars, pubs and nightclubs and about 7 hotels, B&Bs and guest houses in and around Finsbury Park, up to about a mile and a half out. Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Environmental health officers from Islington council inspect food businesses in Finsbury Park. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Before-and-after pictures from each clean are a simple way to show the extract is in hand. Overnight is the normal time to clean a London kitchen extract, so trading is not affected.
Bursars and site managers at schools such as Stroud Green Primary School tend to book extract cleaning for when the kitchen is empty. Where a hall near St John the Evangelist, or anywhere in Finsbury Park, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
Finsbury Park is about 1 mile north of Highbury, in Greater London. Whether your site is in the middle of Finsbury Park or further out, we cover TR19 inspection for every kind of premises, from a single unit to a large public building. Finsbury Park is one of 764 places in Greater London where we work for commercial clients.
Work in N4, N7 and N5 is surveyed, quoted and booked the same way as anywhere else. That includes premises on Prah Road, Swan Lane and Moray Road and the roads around them. Main roads around Finsbury Park include the A1201, so getting to you is simple for evening and night visits. If your site is just outside Finsbury Park, we cover Stroud Green (1 mile north-west), Nag's Head (1 mile south-west), Holloway (1 mile south-west), Crouch End (1 mile north-west) and Upper Holloway (1 mile west). Larger places within reach include London (5 miles south), City of Westminster (4 miles south-west), Marylebone (4 miles south-west), Kensington (6 miles south-west), St Pancras (3 miles south) and Shoreditch (3 miles south).
What’s near Finsbury Park
We work in commercial kitchens and buildings around Stationers Park, The Sir George Robey pub and Woodberry Down School, among other places. Nearby too are Church of St Andrew (1 mile east) and Arts and Media School Islington (0.6 miles west). There’s a railway station in Finsbury Park itself: Finsbury Park station. Well-known places in the area include Arsenal Football Club Museum (0.8 miles south) and Montfichet's Tower (3.8 miles south). The countryside around Finsbury Park includes Highgate Hill and Railway Fields.