Kent · TR19 inspections and grease testing
TR19 inspections and grease testing in Bishopsbourne, Kent
TR19 inspection for businesses, landlords and public buildings in Bishopsbourne. CHAS, SafeContractor and ISO 9001, and fully insured.
- Heavy grease suspected in the plenum or ducts
- Systems cleaned on a calendar with no measurements
- Sections of duct that cannot be reached
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.
We also work for facilities teams across offices, schools and healthcare in Bishopsbourne and across Kent. Work can be phased by floor, building or site around the people who use them.
TR19 inspection for kitchens and businesses in Bishopsbourne
Post-clean verification is a check carried out once the cleaning is done, with fresh grease readings, pictures and a look at the areas that were cleaned. It gives you evidence of how the system was actually left. The work covers wet film thickness tests, insurer audits and deposit thickness tests, and people most often call us about systems cleaned on a calendar with no measurements and sections of duct that can’t be reached.
For a kitchen in or near Bishopsbourne, the visit is planned around opening hours and the journey, and the clean itself is the same full TR19® job as in any town: canopy to discharge, then a TR19® certificate and a photo report.
It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Where
- Bishopsbourne (CT4)
- Wider area
- Kent
- Reporting
- Certificate plus before-and-after pictures
- Quote
- A fixed price before work begins
- When we work
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
In-house cleaning or a specialist?
When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, they should report it rather than try to fix it. We’ll take a look and send you a fixed quote.
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, next to our reports.
What TR19 inspection looks like in Bishopsbourne
Food Standards Agency data counts about 4 restaurants, cafés and works canteens in Bishopsbourne and the streets around it, up to about 1.5 miles out. Each kitchen extract among them can be measured for grease to set the right cleaning interval. It’s Canterbury City council that sends environmental health officers to food businesses in Bishopsbourne. Extraction counts as kitchen equipment, so its condition can come up on the day. Our report lists what was cleaned and when, which is useful to have ready. Bishopsbourne is covered by Kent Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.
Volunteers running a hall kitchen near Church of St Mary, or anywhere in Bishopsbourne, may not know when the extract was last cleaned, and a grease test settles it. A hospital like Kent and Canterbury Hospital, about 3.2 miles north-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Bishopsbourne is about 4 miles south-east of Canterbury, in Kent. Whatever kind of site you run in Bishopsbourne, we can take on TR19 inspection. Visits can be booked for evenings, overnight or weekends so the site keeps running. Across Kent, we cover 922 places, and Bishopsbourne is one of them. There’s also a page for Maidstone, roughly 26 miles from Bishopsbourne.
TR19 inspection in CT4 follows the same survey, fixed quote and written report as everywhere else we cover. Local streets include The Street, Park Lane and Crows Camp Road, and we cover them all for TR19 inspection. We also cover Kingston (1 mile south-east), Bridge (1 mile north), Out Elmstead (1 mile south-east), Marley (1 mile south) and Patrixbourne (2 miles north). Larger places within reach include Ashford (13 miles south-west), Canterbury (4 miles north-west), Margate (15 miles north-east), Dover (10 miles south-east), Folkestone (10 miles south) and Ramsgate (14 miles north-east).
What’s near Bishopsbourne
Locally, jobs take us to businesses close to The Mermaid Inn and the streets around them. The closest station to Bishopsbourne is Bekesbourne station, roughly 2.2 miles north. Well-known places in the area include Canterbury Castle (4.1 miles north-west) and Kent and Canterbury Hospital (3.2 miles north-west).
What TR19 inspection can’t fix
We’d rather tell you now than book work that won’t help, so here are the limits:
- The grease itself, which needs a full or spot clean
- Mechanical faults in the extract
- Ductwork that was designed or installed badly
Not sure which it is? You can give us a ring on 0345 646 2711 or drop us a line and we’ll tell you honestly before you book.
What the work covers
- Insurer audits
- Wet film thickness tests
- Access surveys
- Deposit thickness tests
- Pre-clean surveys
- Post-clean checks
What we do, step by step
There’s very little for your team to do on the day. Someone lets us in at the agreed time and shows us where everything is, and we take it from there. Afterwards, the area is left tidy and the written report follows. Visits to a village like Bishopsbourne are booked in advance, at a time that suits whoever runs the site.
- The visit is arranged for when the kitchen is not busy.
- The system is checked from canopy to discharge.
- We take WFTT or DTT readings at set points along the system.
- We photograph the test points and record any sections we cannot reach.
- We send a report setting out the readings, pictures and next steps.
Before we arrive
- Name a contact who can let us in at the agreed time
- Have your last certificate or report to hand
- Move anything stored near the system
Ask for a quote
Every quote begins with a look at the system, either from pictures and details you send or from a site visit. Then we send a fixed price, before work begins.
Read more
Common problems we fix in Bishopsbourne
You can’t judge grease thickness by eye. A system can look clean at the filters and be heavily coated further in, so readings are the reliable guide.
Keep an eye out for any of the following:
- Kitchens taken over with no cleaning records
- Uncertainty over how often to clean
- Pre-clean surveys before a first TR19 clean
- Heavy grease suspected in the plenum or ducts
Historic houses near Bishopsbourne, such as Goodnestone Park about 4.1 miles east, are a reminder that older buildings with event kitchens can have long, awkward duct routes.
What your quote should include
- Exactly which parts of the system are covered
- What paperwork you get at the end
- How they set the interval to the next visit
- Whether the quote is based on a survey or photos
Fixed quotes for TR19 inspection in Bishopsbourne
The diagnosis comes before the price. The main factors are:
- A single visit or a regular plan
- Access, including roofs, risers and ceiling voids
- Parking and loading at the site
- What state the system is in
Putting the work off seldom saves money. Build-up, wear and faults tend to get worse, not better, and a neglected system can mean more work. If you’re unsure, ring 0345 646 2711, or email photos and we will give you an honest view and a fixed quote.
What to send for a quote
Photos and a few facts are often enough to price the work. Send what you can of the following:
- Close-ups of filters, grilles, hatches or access panels
- Photos showing the whole system and its surroundings
- Your opening hours and when the area is out of use
- Any previous report or certificate
To get a fixed quote, call us on 0345 646 2711, or send details by email with the site type, your trading hours and a short description of the system. Photos and the last report, if you have one, make the quote quicker. You’ll usually have a quote within one working day.
Also near Bishopsbourne
More services for Bishopsbourne
Why act early in Bishopsbourne
Do not wait for an EHO visit or insurance renewal to find gaps in your extract records. A recent inspection report means you are ready when asked. It’s simpler to plan the work at Bishopsbourne now than to arrange it in a hurry later.
When the work has to happen, how we reach it and how big the site is can all change the price. We take each of them into account and give you a fixed price before any work starts.
Why choose Duct Doctor in Bishopsbourne
- Fixed quotes, typically within one working day
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- A single point of contact for sites across the South East and London
- Evenings, overnight and weekends, plus 24/7 emergency callout
Bishopsbourne: your questions answered
Which environmental health team covers Bishopsbourne?
That’s Canterbury City council, whose environmental health officers carry out food hygiene inspections in Bishopsbourne. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Which fire authority looks after Bishopsbourne?
It’s Kent Fire and Rescue Service, which covers Bishopsbourne. TR19® is not law, but it’s the benchmark many fire officers and insurers look to when they ask how often the extract is cleaned.
What does TR19 mean?
TR19® is BESA’s specification for ventilation hygiene. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, while TR19® Air covers other supply and extract ductwork.
What types of premises do you cover?
All kinds of commercial and public premises: kitchens, offices, schools, healthcare, retail, leisure and food production. Work is timed around how each site runs.
How long does a TR19 inspection take?
It takes around an hour or two per canopy and duct system. The visit is timed so cooking isn’t disrupted.
How do you keep the site clean during the work?
Protection goes down first: sheeting over floors, worktops and anything close to the work. The area is left tidy, with our waste taken away.
Can the work be done while we are closed?
Yes, and that’s how we prefer to work. We book the visit for when the area is out of use, such as late evening, overnight or a weekend.
What is grease thickness testing?
It’s a measurement of how much grease is coating the inside of the extract, by WFTT or DTT. Each reading is recorded in microns.