Kent · TR19 inspections and grease testing
Darenth TR19 inspection
One call covers TR19 inspection in Darenth: survey, fixed quote, work and sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Insurers asking for TR19 evidence
- Pre-clean surveys before a first TR19 clean
- Kitchens whose menu or hours have changed
How the visit works
We start by comparing what we find with the survey or your pictures. If anything is different, we talk it through with the person on site before carrying on. From there, it takes a morning or less for one kitchen, more where there are several systems. A quick note on how to find the site and where to park makes a visit to Darenth run smoothly.
- After the clean, we arrange a time to check the system.
- The same access points are opened up.
- We repeat the WFTT or DTT readings.
- Photos are taken to show the condition after the clean.
- The results are reported, with anything missed flagged.
Before we arrive
- Let us know how we reach the system, including roofs, risers and plant rooms
- Mention any parking or loading restrictions
- Arrange a key holder or contact on site
How to get a quote
Here’s what helps us quote: where the site is, what it is and its opening hours, photos of the system and the last certificate or report, if there is one. Then call 0345 646 2711, or send details by email.
Advice
TR19 inspection for kitchens and businesses in Darenth
BESA’s minimum cleaning frequencies depend on how long the kitchen cooks each day: every 3 months for heavy use of 12 to 16 hours a day, every 6 months for moderate use of 6 to 12 hours, and every 12 months for light use of 2 to 6 hours. Grease testing shows whether your kitchen needs cleaning more often than that. Common call-outs are for kitchen extract systems with no recent grease readings and sites with gaps in their extract records, on deposit thickness tests, pre-clean surveys and post-clean checks.
Rural kitchens often have long, low duct runs through a roof space or along an outside wall, and those horizontal sections are where grease settles. Access, parking and timings are agreed before the day.
The report is your system’s health record: dated, with pictures, and showing what was done. For TR19® Grease cleans, the certificate comes through the BESCA Vent Hygiene Elite portal and sits alongside the report.
- Location
- Darenth (DA2)
- Wider area
- Kent
- Reporting
- TR19® certificate and photo report
- Quote
- A fixed price before we start
- Hours
- Nights, weekends or holidays to suit you
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
Landlords, agents and facilities managers
From a single site to a large estate, you get the same standard: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.
Facilities teams in offices, schools and healthcare sites book us too across Kent. Work can be phased by floor, building or site to keep disruption down.
Do you need TR19 inspection in Darenth?
Some parts of a system are hard to reach, so those sections can be skipped time and again. An inspection of a system in Darenth shows where access panels are missing, so the gaps can be closed.
It’s time to book a visit if you see:
- Surveys needed before quoting a full clean
- Insurers asking for TR19 evidence
- Systems cleaned on a calendar with no measurements
- Confirming a clean reached the whole system
Hall Place and Gardens, about 4.6 miles north-west, is one of the historic houses near Darenth; if you run event catering at a venue like that, cleans can be booked between functions.
What your quote should include
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- Whether they recommend a next date
- Whether a written report and pictures are included
- If the quote is a fixed price or an estimate
Common questions in Darenth
Can the work in Darenth be done at night or at weekends?
Yes, nights and weekends are routine for us. It means the site in Darenth keeps running as normal. Just give us a ring on 0345 646 2711 or drop us a line with your opening times and we’ll plan around them.
Who inspects food businesses in Darenth?
In Darenth, it’s Dartford 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.
At what point does grease need cleaning?
TR19® Grease says the mean shouldn’t exceed 200 microns between cleans, and anywhere at 500 microns or more needs spot cleaning straight away.
What happens on a pre-clean survey?
It’s a look at the whole extract before it’s cleaned, with readings and pictures. The survey can be done from photos and details or on site, as suits the job.
What happens if you can’t reach some of it?
They’re marked on the report. Often the fix is extra access, such as new panels in ductwork, and we can fit those.
How long does a TR19 inspection take?
Expect it to take anything from an hour for a small canopy and short duct to a good part of a day for a large site. We fit it around when the kitchen is closed or quiet.
Will you produce a report for our insurer?
Yes, for kitchens across the South East and London. Tell us what your insurer has asked for and we will set the report out to match.
Do you have a 24/7 line?
Yes, any time. If something urgent happens, like a fan failing or damage after a fire, call our 24/7 line, and we’ll advise on what to do next.
Looking after it afterwards
Results last longer with the right care. We suggest:
- Never cook with filters missing
- Don’t box in or cover duct access panels
- Have the latest report ready for insurance renewals
- Flag changes in how much frying the kitchen does
After the inspection, we send a report showing each reading, its location and photos. File it alongside your TR19 certificates.
Keep filters clean and in place. Gaps around filters let grease get past them.
Staff cleaning versus specialist work
Keep a record of what your team does. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, next to our reports.
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.
What the work involves, part by part
Schools, hospitals and care homes
Education kitchens need TR19 inspections like any other. Readings show if the interval is right.
Horizontal duct runs
If a run has no access panel, we note it so it can be fixed before the clean.
Why act early in Darenth
Finding a hotspot early means a targeted spot clean rather than a bigger problem later. Left alone, grease keeps building between cleans. If the system at a site near Darenth fails, there may be nowhere nearby to move to.
Kitchens, offices, schools and hospitals are all priced the same way: how much there is, how we reach it, what state it’s in and when we can work. Ask for a fixed quote and we’ll go through it with you.
Why us?
- Survey first, then a fixed quote
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- Every visit written up, with photos
- We are fully insured
See how cleaning jobs are priced and how to check a contractor.
Kitchen extracts in Darenth
According to Food Standards Agency records, there are about 5 pubs and bars in and around Darenth, up to about a mile and a half out. Wherever they cook, the canopy, duct and fan collect grease just as a restaurant’s do. Environmental health officers from Dartford council inspect food businesses in Darenth. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Keeping each certificate and photo report on file helps show the extract is looked after. Darenth is covered by Kent Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
Church and community hall kitchens, near Church of St Margaret of Antioch or anywhere around Darenth, are easy to forget, but their extracts collect grease like any other. A hospital like Darenth Park Hospital, about 1 mile north, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Darenth is about 2 miles south-east of Dartford, in Kent. We carry out TR19 inspection for businesses, landlords and public buildings in Darenth and the rest of Kent. Our Kent coverage runs to 922 places, and Darenth is one of them. London is in our area too, about 16 miles from Darenth.
Here we cover the DA2 postcode area for TR19 inspection. Local streets include Hill Rise, Hillside and Moss Way, all of which we cover for TR19 inspection. Nearby, we also carry out TR19 inspection in St Margarets (1 mile south), Green Street Green (1 mile south-east), Sutton at Hone (1 mile south-west), South Darenth (1 mile south) and Bean (1 mile east). Further out, we also cover Sevenoaks (10 miles south), Gravesend (5 miles east), Tonbridge (15 miles south), Northfleet (4 miles east), Swanley (4 miles south-west) and Kings Hill (12 miles south-east).
Around Darenth
We work in commercial kitchens and buildings around Fox & Hounds pub, Darenth Country Park and Leigh Academy. The nearest railway station is Farningham Road station, about 1.6 miles south-west. Nearby you will also find Bluewater (1.5 miles north-east) and Darenth Park Hospital (1 mile north). Green spaces nearby include Wansunt Pit and Sawyers Lake.