Kent · Kitchen extract cleaning
TR19 kitchen extract cleaning in Underriver
Specialist kitchen extract cleaning for Underriver: diagnosis first, then a fixed quote, the work and a report with pictures. Ask us for a fixed quote.
- A TR19 certificate needed for the insurer
- An extract that no longer clears the smoke
- Rancid smells from grease in the duct
What we do, step by step
Everything the job needs comes with us, from protective sheeting to tools and access equipment. All we need from you is clear access and the right equipment switched off. The visit takes a single shift for most kitchens, with long duct runs and tall risers needing more time. In a small place like Underriver, the journey is planned ahead and the visit arranged around the site’s hours.
- First the diagnosis: a survey of the whole system and its access points.
- We record grease levels at set points, then fix the price.
- After the kitchen closes, we sheet the area and set up to contain grease and water.
- The treatment: heavy grease scraped out, then every part degreased to TR19® Grease.
- Then the clean bill of health: readings, a TR19 certificate and a photo report with the next date.
Getting ready for the visit
- Make sure someone can let us in and lock up afterwards
- Move anything stored near the system
- Mention any parking or loading restrictions
Getting a quote
Every quote begins with a look at the system, either from photos and details you send or from a site visit. Then we send a fixed price so you know the cost before work begins.
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TR19 kitchen extract cleaning in Underriver
We treat an extract system much as a doctor treats a patient: survey first, clean second, sign-off last. The sign-off is a TR19 certificate with a photo report, issued through the BESCA Vent Hygiene Elite portal. The work covers horizontal duct runs, canopies and hoods and extract fans, and the jobs we see most are rancid smells from grease in the duct and years of baked-on grease in the ducts. If you need a kitchen extract clean in Underriver, you get one team and one number for every site.
Grease that collects out of sight, behind the filters and along the duct, is what insurers and fire officers worry about, so that’s where most of the work in Underriver goes.
For a kitchen in or near Underriver, the visit is planned around opening hours and the journey, and the clean covers the whole system, as it would anywhere: canopy to discharge, then a TR19® certificate and a photo report.
Good records are part of the job. Each visit is written up with photos, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s ready for an insurer, fire officer or EHO.
- Location
- Underriver (TN15)
- Region
- Kent
- Paperwork
- TR19® certificate and photo report
- Quotes
- Fixed quote, usually within a working day
- When we work
- Nights, weekends or holidays to suit you
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
Nearby places to Underriver
What else we do in Underriver
Staff cleaning versus specialist work
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. Leave those to us.
In-house cleaning and specialist cleaning do different jobs. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right equipment.
Looking after it afterwards
How long the results last depends on use and care. We suggest:
- Flag any change in how the extract sounds or works
- Book the next clean before the date on the report
- Run the extract fan throughout cooking
- Give the canopy a daily wipe
If we couldn’t get into part of the duct, the report says so plainly. That’s part of an honest TR19 clean, not a failing, and new access panels can be fitted so the next clean covers it.
Keep the fan on throughout service. Switching it off early leaves vapour to settle on the canopy and plenum, and the next clean has more to do.
Your questions about kitchen extract cleaning in Underriver
Which council inspects kitchens in Underriver?
In Underriver, it’s Sevenoaks council that carries out food hygiene inspections. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Do you work at weekends in Underriver?
Yes, evening, overnight and weekend work is normal for us. The work in Underriver can fit around your hours. Your opening times are the first thing we ask for.
How long does it take to clean a kitchen extract system?
A small kitchen with a short duct can be done in a few hours, but large systems may be spread over more than one visit. We’ll tell you how long when we quote.
Which parts of the extract do you clean?
The whole system: the canopy, the plenum behind the filters, the filters, horizontal ducts, vertical risers, the fan and the discharge, plus attenuators where fitted. Anything we can’t reach is recorded on the report.
Is TR19 a legal requirement?
TR19® itself isn’t law. Under the Fire Safety Order 2005, the responsible person must assess and reduce fire risk, and cleaning to TR19 is the recognised way to show you’ve dealt with extract grease.
What do you do to protect the area?
By covering it before any work starts. We keep the work contained and leave the area clean.
Which sectors do you work in?
Commercial premises of every kind: kitchens, offices, schools, healthcare, retail, leisure and food production. We fit the work around how the site operates.
What should I send you?
The site address, the type of premises and your opening hours, along with a few pictures and any previous report.
Honest limits
To be straight with you, there are a few things this work will not fix:
- Fat blocking the kitchen drains
- Fire dampers that won’t close (that needs damper testing and remedials)
- A duct that’s holed or coming apart
If you are not sure, just give us a ring on 0345 646 2711 or use the quote form and we’ll give you a straight answer.
What the work covers
- Discharge points
- Extract fans
- Horizontal duct runs
- Vertical risers
- Plenums and filters
- Canopies and hoods
Different parts, different methods
Ductwork and risers
Vertical risers carry the air up through the building, and grease runs down their walls and pools at the base. They’re cleaned through access points along their height.
Grease filters
Between TR19 cleans, filters still need regular cleaning, and a filter exchange service can take that off your hands. Clean filters slow the build-up further down the system.
Managing agents and facilities teams in Underriver
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. Where responsibility is shared, records matter even more.
Whether it’s one building or many, you get the same standard: a survey first, a fixed quote, the work timed around the site and a report with pictures.
Kitchen extract cleaning around Underriver
There are about 6 restaurants, cafés and works canteens within about 1.5 miles of central Underriver, according to the Food Standards Agency’s register. Each one that cooks under a canopy has an extract system that collects grease and needs regular cleaning. Underriver is covered by Kent Fire and Rescue Service. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. Environmental health officers from Sevenoaks council inspect food businesses in Underriver. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A dated certificate in the maintenance file answers the question before it’s asked.
Knole House, about 1.6 miles north-west, is one of the historic houses near Underriver; if you run event catering at a venue like that, cleans can be booked between functions. If you run a church or community hall kitchen, near Church of St Margaret or elsewhere in Underriver, its extract still collects grease from every lunch and event. A hospital like Sevenoaks Hospital, about 3.2 miles north-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Underriver is about 3 miles south-east of Sevenoaks, in Kent. Underriver gets the same approach as every site we work on: diagnosis first, a fixed price, out-of-hours working where needed and a written report with pictures. Our area takes in 922 places across Kent, from busy centres to quieter spots. There’s also a page for Maidstone, about 13 miles away.
Postcode districts we cover here for kitchen extract cleaning: TN15. Close by, we work in Budds (1 mile east), Bitchet Green (1 mile north-east), Watt's Cross (2 miles south), Godden Green (2 miles north) and Stone Street (2 miles north-east). Larger places within reach include Maidstone (13 miles east), Dartford (14 miles north), Sevenoaks (3 miles north-west), Royal Tunbridge Wells (8 miles south), Gravesend (14 miles north-east) and Tonbridge (4 miles south-east).
Near you in Underriver
We work in commercial kitchens and buildings around Knole Park. The closest station to Underriver is Hildenborough station, roughly 2.3 miles south of the centre. Nearby you will also find Sevenoaks Museum (2.2 miles north-west) and Tonbridge Castle (4 miles south-east). Not far away are Dryhill Nature Reserve and Barden Lake.
Leave it or put it right?
If your kitchen in Underriver is past its cleaning date, it’s worth booking now. The job takes a few hours for a small kitchen, longer for a large system, and we fit around your opening hours. Waiting only adds grease and risk. A planned visit to Underriver is easier to arrange than an emergency callout.
We do not list prices on the website, because the cost depends on the site in front of us. For a fixed quote, ring 0345 646 2711 or drop us a line, and we will talk you through it.
Why book with us
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- A written report with photos after every visit
- Every job surveyed first
- Fixed quotes, normally within one working day
See our cost guide or our accreditations.