Essex · TR19 inspections and grease testing
TR19 inspections and grease testing in Langley, Essex
Need TR19 inspection in Langley? We diagnose first, fix the price and book the work around your hours, finishing with a written report and pictures.
- Parts of the system left out of past cleans
- Surveys needed before quoting a full clean
- Kitchens taken over with no cleaning records
TR19 inspection for kitchens and businesses in Langley
A grease test measures how thick the grease is inside a kitchen extract system. We use the Wet Film Thickness Test (WFTT) or the Deposit Thickness Test (DTT), taking readings at set points. From the numbers, you can see whether cleaning is due. If you have heavy grease suspected in the plenum or ducts and pre-clean surveys before a first TR19 clean, we can help.
In a small place like Langley, kitchens are often in older or extended buildings, with long single-storey duct runs, where grease settles in the flat sections. We agree access and timings in advance.
Think of the report as the system’s health record: dated, with photos, and showing what was done. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal and sits alongside the report.
- Place
- Langley (CB11)
- Region
- Essex
- Records
- Certificate and photo report
- Quote
- Fixed quote, usually within a working day
- Hours
- Nights, weekends or holidays to suit you
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
Managing agents and facilities teams in Langley
Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We’re happy to deal with either side and send the paperwork to whoever needs it.
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, which may be the employer, owner, landlord, FM or managing agent. With shared responsibility, good records help everyone.
How the visit works
Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. On site, the work takes around an hour or two per canopy and duct system. Seeing the system in photos first means the trip to Langley can be planned properly.
- First we look at the system’s cleaning history, if there is one.
- We follow the extract from canopy to discharge.
- We note where access panels are and where more are needed.
- We measure the grease and photograph each point.
- You get a report and a fixed quote for the clean.
Preparing for the visit
- Make sure equipment near the work can be switched off and left to cool
- Mention any locked doors, roof access or ceiling voids
- Tell us about site rules, permits or sign-in
Get a fixed quote
Getting a quote does not take long. Send a few details and photos, and we normally reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
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How the job changes from site to site
Vertical risers
Risers in multi-storey buildings can pass through other areas, so we arrange access ahead of time.
Horizontal duct runs
Bends and long runs can hold heavy deposits, well away from where anyone looks.
Your questions about TR19 inspection in Langley
Do you cover smaller places like Langley?
Yes. Villages and rural sites across the South East are part of our work, Langley included. Let us know about access, parking and anything unusual about getting there when you book.
Which fire authority looks after Langley?
Essex County Fire and Rescue Service is the fire and rescue service for Langley. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.
Can you verify a clean after it’s been done?
It’s an inspection after cleaning, to show what state the system was left in, for our cleans and other firms’ alike.
Can you set up regular visits?
Yes. Scheduled maintenance plans are part of what we do, with visits at the interval your system needs. The report from each visit recommends the next date.
Do you work with multi-site operators?
Yes. Our area covers London and the South East, so sites at different addresses can be planned together as one programme. Each site gets its own report and photos.
What does TR19 mean?
A BESA specification in two main parts: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It is not legislation, but it’s the standard people check against.
When should we have our next grease test?
Often enough to know the mean stays under 200 microns between cleans. If readings rise, the interval should shorten.
How much notice should we give?
The more notice, the better, especially for out-of-hours work. We normally quote within one working day, and there’s a 24/7 line for emergencies.
Keeping the system healthy
Once we have finished, these simple steps help:
- Wipe the canopy surfaces regularly
- Mention new equipment or longer hours at the next test
- Do not box in or cover duct access panels
- Have the latest report ready for insurance renewals
After the inspection, we send a report showing each reading, its location and photos. Keep it with your fire safety and TR19 records.
Regular grease readings keep the cleaning interval honest. It shows if build-up is speeding up.
What affects the cost of TR19 inspection
Every site gets its own quote. These are the things that affect it:
- The number of sites or systems
- Whether it’s a one-off visit or part of a schedule
- The times the site is available
- The scale of the work
Leaving it longer rarely makes the work cheaper. 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 send details by email for straight advice and a fixed quote.
What we need to know
The more you tell us, the more accurate the quote. When you get in touch, it helps to send:
- Close-ups of filters, grilles, hatches or access panels
- A few general shots of the system
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- When the site is open and when it’s quiet
Every quote begins with a look at the system, from your pictures 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.
Do you need TR19 inspection in Langley?
Not every section of a kitchen extract is easy to get to, so those sections can be skipped time and again. An inspection of a system in Langley shows where access panels are missing, so the gaps can be closed.
These are the problems we see most often:
- Checking the result of a recent clean
- Sites with gaps in their extract records
- An insurer’s request for a TR19 audit
- Parts of the system left out of past cleans
Whether the kitchen is in Langley itself or nearby, a TR19® clean covers the whole system, canopy to discharge.
What your quote should include
- When the next visit should be, and why
- Whether the quote is based on a survey or photos
- Which accreditations they hold, and whether you can check them
- What insurance they carry
What happens if it’s left?
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. Out of sight is the usual reason a rural system goes too long without attention.
Working hours, access and the scale of the site all affect the cost. We take each of them into account, and the price is fixed before any work starts.
What you get with us
- A written report with pictures after each visit
- We are fully insured
- Ventilation hygiene specialists since 2009
- One number for every site across the South East and London
What TR19 inspection looks like in Langley
Fire safety in Langley falls to Essex County 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. Langley is about 35 miles from central London, well within the area we cover across London and the South East. Evening, overnight and weekend visits are all possible.
Where a hall near Church of St John the Evangelist, or anywhere in Langley, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
Langley is about 6 miles west of Saffron Walden, in Essex. If you need TR19 inspection in Langley, please ring 0345 646 2711 or use the quote form for a fixed quote. Our area covers London and the South East, Langley included. 644 places in Essex are on our list, from busy centres to quieter spots. For sites nearby, see our Chelmsford page, about 24 miles away.
All of CB11 is within our area for TR19 inspection, from the main roads to the quietest streets. We also cover the places around Langley: Arkesden (2 miles east), Starling's Green (3 miles south), Hill Green (3 miles south-east), Clavering (3 miles south-east) and Wicken Bonhunt (3 miles south-east). Larger places within reach include Saffron Walden (6 miles east), Great Dunmow (14 miles south-east), Stansted Mountfitchet (8 miles south-east), Elsenham (8 miles south-east), Little Parndon (15 miles south) and Netteswell (15 miles south).
Near you in Langley
Langley’s nearest station is Audley End station, roughly 4.5 miles east of the centre. A little further out are The Warren (1.6 miles west).