Kent · TR19 inspections and grease testing
TR19 inspections in Glassenbury
Looking for TR19 inspection in Glassenbury? We survey first, send you a fixed quote and work around your opening hours, finishing with a written report and pictures.
- Kitchen extract systems with no recent grease readings
- Confirming a clean reached the whole system
- Sections of duct that can’t be reached
TR19 inspection for kitchens and businesses in Glassenbury
Under TR19® Grease, the mean grease thickness should stay at or below 200 microns between cleans, and 500 microns or more at any point needs immediate spot cleaning. Grease testing shows which side of those lines you are on. We are often asked to deal with pre-clean surveys before a first TR19 clean and insurance renewals needing proof of TR19 cleaning, across post-clean checks, wet film thickness tests and access surveys.
For a kitchen in or near Glassenbury, 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.
For insurers and inspectors, the record counts. So every job comes with a written report and photos, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.
- Where
- Glassenbury (TN17)
- Wider area
- Kent
- Reporting
- Certificate and photo report
- Quotes
- A fixed price before work begins
- Hours
- When your site is closed, plus a 24/7 line
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
How the visit works
A visit follows the same order every time: sheeting and protection first, make the system safe, do the work, tidy up and leave you the report. The visit itself takes a morning or less for one kitchen, more where there are several systems. If you can send pictures, we can arrive in Glassenbury knowing what to expect.
- Post-clean verification is booked once the clean is done.
- We open the access points used on the clean.
- We repeat the WFTT or DTT readings.
- We photograph each area to record how it was left.
- We report the findings and flag any areas that need more work.
Getting ready for the visit
- Make sure someone can let us in and lock up afterwards
- Plan for cooking equipment or plant to be off before we arrive
- Mention any locked doors, roof access or ceiling voids
Getting a quote
To help us quote: the address, the type of site and when it’s open, photos of the system and the last certificate or report, if there is one. Once you have those, give us a ring on 0345 646 2711 or send us an email.
Related advice
Looking after it afterwards
To keep the system working properly between visits:
- Keep access panels clear and unpainted
- Wipe the canopy surfaces regularly
- Keep grease filters clean and fitted properly
- Mention new equipment or longer hours at the next test
Keep the verification report next to the certificate it relates to. Together they show the system was cleaned and checked.
Keep certificates, reports and readings in one place so the history is easy to show.
Multi-site and managed buildings
Keeping records across a portfolio is half the battle. Every visit ends with a dated report and photos, ready to show insurers, fire officers or EHOs.
Managing agents often deal with us directly. Send the address, what’s needed and how access works and we will come back with a fixed quote.
Nearby places to Glassenbury
What else we do in Glassenbury
Why deal with it now?
Skipping grease testing leaves the cleaning interval to guesswork. If grease reaches 500 microns anywhere, TR19® Grease calls for immediate spot cleaning, and you can only act on that if you’ve measured it. A fault that closes a site in a village like Glassenbury affects everyone who depends on it.
The cost depends on how big the system is, what state it’s in and access to every part of it. We give you a fixed price before we start, so you know where you stand.
What you get with us
- Work around your opening hours, with 24/7 emergency cover
- Fully insured
- We diagnose before we treat
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
Read our cost guide and our accreditations and certificates.
Glassenbury questions
Which fire authority looks after Glassenbury?
Fire safety enforcement in Glassenbury is handled by Kent Fire and Rescue Service. TR19® isn’t law, but it’s the benchmark many fire officers and insurers look to when they ask how often the extract is cleaned.
Do you work in villages like Glassenbury?
Yes, smaller places are covered as well as towns. A survey first, from pictures or a visit, means we arrive with the right kit.
What should I send you?
Only a few details: the address, the site type, your opening hours and how we reach the system. Photos and any previous paperwork make it quicker. Then call 0345 646 2711 or use the quote form.
What happens to the waste?
Waste is contained during the work and removed when we leave, from grease and debris to used cleaning water. None of it is left on site.
Are you accredited?
Duct Doctor is a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we carry full insurance.
What does a pre-clean survey involve?
We look at the system from canopy to discharge, take grease readings and check access. From it, we plan the clean and quote a fixed price.
Which sectors do you work in?
We work for restaurants, pubs, hotels, schools, colleges, hospitals, care homes, offices and shops, as well as food production and leisure sites.
How much notice do you need?
For planned work, earlier is better, especially if the next clean or test is due soon. For emergencies, we take calls 24/7.
Grease, kitchens and Glassenbury
At about 38 miles from central London, Glassenbury sits well inside the area we cover. Visits are booked around your hours, evenings and weekends included. In Glassenbury, food businesses are inspected by environmental health officers from Tunbridge Wells council. They look at how clean the premises and equipment are, and the kitchen extract is part of that. A TR19® certificate and photo report after each clean gives you a record to show an inspector.
School kitchens, at schools like High Weald Academy for example, are normally cleaned in the holidays so no lunches are lost. Historic houses near Glassenbury, such as Scotney Castle about 4 miles west, are a reminder that older buildings with event kitchens can have long, awkward duct routes.
Glassenbury is about 10 miles east of Royal Tunbridge Wells, in Kent. Whatever kind of site you run in Glassenbury, we can take on TR19 inspection. Visits can be booked for evenings, overnight or weekends so the site keeps running. Glassenbury is one of 922 towns, villages and districts in Kent we cover for commercial clients. For sites nearby, see our Maidstone page (11 miles or so).
Work in TN17 follows the same survey, fixed quote and written report as everywhere else we cover. We also cover Goudhurst (2 miles north-west), Brandfold (2 miles north-west), Smallbridge (3 miles north-west), Broad Ford (3 miles north-west) and Capel Cross (3 miles north-west). Within a short drive, we also cover Maidstone (11 miles north), Royal Tunbridge Wells (10 miles west), Tonbridge (12 miles north-west), Kings Hill (12 miles north), Foley Park (12 miles north) and Paddock Wood (7 miles north-west).
Landmarks near Glassenbury
Around Glassenbury, our work takes us to kitchens and buildings near Crane Valley. A little further out are Benenden Hospital (5.3 miles east) and Sissinghurst Castle (3.7 miles east).
What we’re called out for in Glassenbury
Some parts of a system are hard to reach, and grease can be missed there clean after clean. A survey finds the sections that cannot be reached, so panels can be fitted.
If you notice any of these, it’s worth a diagnosis:
- Confirming a clean reached the whole system
- Missing TR19 certificates or history
- Parts of the system left out of past cleans
- Cleaning intervals that may not suit the kitchen
A hospital like Benenden Hospital, about 5.3 miles east, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Questions to ask before booking
- Whether a survey comes first
- Whether a written report and pictures are included
- Whether the work can be done while the site is closed
- What happens if part of the system cannot be accessed
What affects the cost of TR19 inspection
The diagnosis comes before the price. The main factors are:
- Travel, parking and unloading
- What state the system is in
- Whether several sites go on one quote
- The times the site is available
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 will go through it with you.
What we need to know
We can often survey from photos. The most useful are:
- The times we could work without disrupting the site
- Your last certificate, test record or report
- Any symptoms, from odd noises to smells or leaks
- Where the plant sits or the system leaves the building, such as a roof or outside wall
Quoting starts with a diagnosis, from your photos and details or, where that is not enough, a survey on site. After that, you get a fixed price for the work, before work begins.
Part by part
Extract fan and discharge
We look at where the extract discharges outside, since grease reaches the very end of the system.
Canopy and plenum
The canopy itself is checked inside and out, and note where grease has gathered.