Greater London · TR19 inspections and grease testing
Forest Gate TR19 inspection
TR19 inspection for Forest Gate and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Ask us for a fixed quote.
- Surveys needed before quoting a full clean
- Sites with gaps in their extract records
- Post-clean verification after another contractor’s clean
Why deal with it now?
Catching heavy deposits early keeps the fix small. Ignored, the layer only gets thicker. Every month a London system goes without attention adds to what has to be done later.
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.
Why book with us
- One number for every site across the South East and London
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Accredited under CHAS and SafeContractor, with ISO 9001
- A written report with photos after every visit
See how cleaning jobs are priced and how to check a contractor.
TR19 inspection in Forest Gate, done properly
Grease thickness testing tells you how much grease is sitting in the canopy, ducts and fan. Readings are taken at set points using the Wet Film Thickness Test (WFTT) or the Deposit Thickness Test (DTT). From the numbers, you can see whether cleaning is due. Typical jobs include extracts that have never been grease tested and extracts that may be over the 200 micron mean, on wet film thickness tests, insurer audits and access surveys.
London kitchens tend to trade late and open early, so work in Forest Gate is normally booked for the night or the early hours. Parking, loading and access to the roof are agreed with the building before the night of the clean.
Accreditations are easy to claim and worth checking. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, and we’re fully insured.

- Location
- Forest Gate (E7, E15, E11)
- Wider area
- Greater London
- Reporting
- Certificate plus before-and-after pictures
- Price
- A fixed quote up front
- When we work
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
What staff can safely do
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 can diagnose it and quote.
For ventilation and air handling systems, in-house care is mostly about checks: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.
How the visit works
Your trading hours come first. We book the visit for a time the area is closed, whether that is an evening, overnight or a weekend. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the work takes a couple of hours for a typical kitchen extract system. We fit London jobs around the building rather than the other way round, so a visit in Forest Gate is usually out of hours.
- 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.
How to prepare
- Arrange a key holder or contact on site
- Have your last certificate or report to hand
- Let us know about parking and loading
Getting a quote
Need a price for TR19 inspection? Please ring 0345 646 2711, or send details by email with a few details about the site. We’ll explain what we’d do and send a fixed quote before anything is booked.
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Also near Forest Gate
More services for Forest Gate
Common questions in Forest Gate
Is parking a problem for work in Forest Gate?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. Working overnight, as we often do in London, normally makes it simpler.
Can you work in Forest Gate outside opening hours?
Yes, evening, overnight and weekend work is normal for us. The work in Forest Gate can fit around your hours. Your opening times are the first thing we ask for.
When should we have our next grease test?
It depends on how heavily the kitchen cooks. BESA sets minimum cleaning intervals of 3, 6 or 12 months by daily use, and testing shows if your kitchen needs more.
How long does a TR19 inspection take?
It takes a morning or less for one kitchen, more where there are several systems. The visit is timed so cooking is not disrupted.
What do the grease readings need to be?
Under TR19® Grease, the mean thickness should not exceed 200 microns between cleans. 500 microns or more at any point calls for immediate spot cleaning.
What if parts of the system cannot be reached?
The report shows them clearly. Often the fix is extra access, such as new panels in ductwork, which we can install.
Can you set up regular visits?
Yes, of course. Send details of the systems and how they’re used, and we’ll suggest a schedule and quote for it.
What is post-clean verification?
After a clean, we take new readings and photos to show how the system was left. It can follow our own cleans or another contractor’s.
Multi-site and managed buildings
We work for landlords, managing agents and facilities managers as well as the people running the site. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we can quote for the whole system.
Facilities teams in offices, schools and healthcare sites book us too in Forest Gate and across Greater London. Larger estates can be phased building by building to keep disruption down.
Fixed quotes for TR19 inspection in Forest Gate
We don’t publish a price list, because no two systems are the same. What we look at:
- Where the site is and how we reach it
- One-off work versus a regular cycle
- The size of the system
- How easy every part is to reach
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 are unsure, ring 0345 646 2711 or send us an email for straight advice and a fixed quote.
Asking for a quote
A few details help us quote accurately. When you get in touch, it helps to send:
- Detail shots of panels, filters and grilles
- The site address and the type of premises
- When the site is open and when it’s quiet
- The roof, plant room or outside wall the system runs to
Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, the quote is fixed before any work is booked.
TR19 inspection in Forest Gate: the local picture
The Food Standards Agency lists about 46 pubs and bars and about 12 hotels and B&Bs as registered food businesses in and around Forest Gate, up to about a mile and a half out. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Overnight is the normal time to clean a London kitchen extract, so trading is not affected. Fire safety in Forest Gate falls to London Fire Brigade. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract.
Healthcare kitchens, like those at hospitals such as Queen Mary's Hospital for the East End (about 1.1 miles south-west), often cook for long hours, which puts them in BESA’s heavier-use bands. A hall kitchen that only cooks for events, whether near A Radical Church or elsewhere in Forest Gate, still needs its extract cleaned, just less often. For schools such as Woodgrange Infant School, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
Forest Gate is about 6 miles north-east of London, in Greater London. From the centre of Forest Gate to the outskirts, TR19 inspection is available to all kinds of commercial premises, from a single unit to a large public building. 764 places in Greater London are on our list, large and small. You can also see our page for London, about 6 miles away.
Our technicians cover all of E7, E15 and E11 for TR19 inspection and the streets around it. TR19 inspection is available to premises on Elm Road, Ash Road and Cary Road and nearby roads. Being close to the A114 and A116, Forest Gate is easy for our technicians to reach for TR19 inspection. Close by, we work in Upton (1 mile south), Aldersbrook (1 mile north), Holloway Down (1 mile west), Plashet (1 mile south-east) and Little Ilford (1 mile east). We also work in nearby towns such as London (6 miles south-west), City of Westminster (8 miles west), Marylebone (8 miles west), Kensington (10 miles west), St Pancras (6 miles west) and Shoreditch (5 miles west).
Near you in Forest Gate
In Forest Gate, that means kitchens and buildings near Tyndale Academy, Forest Gate Community School and The Hudson Bay pub. Forest Gate has its own railway station: Wanstead Park station. Well-known places in the area include Stratford Centre (1.3 miles south-west) and Passmore Edwards Museum (0.9 miles south-west). For a walk, there’s Hollow Pond and Old Ford Island.
What the work involves, part by part
Horizontal duct runs
Grease can gather thickly at bends and along long runs, well away from where anyone looks.
Canopy and plenum
Behind the filters, the plenum catches plenty of grease. Readings and photos are taken in the plenum as part of every survey.
When something else is needed
Some problems need a different service or another trade:
- Fan breakdowns, which need a repair visit
- The grease itself, which needs a full or spot clean
- Parts of the duct nobody can reach yet
If you’re not sure, just call us on 0345 646 2711, or send details by email and we will give you a straight answer before you book.
What the work covers
- Post-clean checks
- Access surveys
- Wet film thickness tests
- Pre-clean surveys
- Deposit thickness tests
- Insurer audits