Oxfordshire · TR19 inspections and grease testing
TR19 inspections and grease testing in Chinnor, Oxfordshire
TR19 inspection in Chinnor from ventilation hygiene specialists trading since 2009. Out-of-hours visits and 24/7 emergency callout.
- Missing access panels found on survey
- Missing TR19 certificates or history
- An insurer’s request for a TR19 audit
What staff can safely do
Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. Leave those to us.
Your own staff can handle the daily basics: wiping down canopy surfaces, cleaning filters and keeping a simple log. Inside the ducts, risers and fan is specialist work, which is where we come in.
TR19 inspection in Chinnor, done properly
Under TR19® Grease, the mean grease thickness should stay at or below 200 microns between cleans, while a reading of 500 microns or more anywhere calls for immediate spot cleaning. Testing is how you know where your system stands. The work covers access surveys, insurer audits and deposit thickness tests, and common reasons people get in touch are surveys needed before quoting a full clean and systems cleaned on a calendar with no measurements.
In a smaller place like Chinnor, the kitchens with extract systems are more likely to be a pub, a café, a takeaway or a school or care home kitchen than a big restaurant. A kitchen that cooks fewer hours still builds up grease, so the interval is set by hours of use and grease readings.
The report is your system’s health record: a dated account with pictures of everything we did. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal and sits alongside the report.
- Where
- Chinnor (OX39)
- Wider area
- Oxfordshire
- Reporting
- Certificate plus before-and-after pictures
- Quotes
- Fixed quote, typically within a working day
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
How it works
When we arrive, we check the system against the survey or the pictures you sent. If anything is different, we talk it through with the person on site before carrying on. After that, the work takes anything from an hour for a small canopy and short duct to a good part of a day for a large site. In a smaller place like Chinnor, parking is rarely the issue, but tell us about gates, roof access and opening hours.
- We go through any past certificates and reports.
- We follow the extract from canopy to discharge.
- Access panels are located and any missing ones noted.
- We measure the grease and photograph each point.
- You get a report and a fixed quote for the clean.
Preparing for the visit
- Mention any sign-in, permit or induction we need
- Mention any parking or loading restrictions
- Name a contact who can let us in at the agreed time
Getting a quote
For TR19 inspection in Chinnor, give us a ring on 0345 646 2711 or email us. Let us know the site type and the opening hours, and send pictures or your last report if you can. We usually send a fixed quote within one working day.
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TR19 inspection around Chinnor
The FSA’s food hygiene register shows about 5 restaurants, cafés and works canteens across Chinnor and its immediate surroundings (about a mile and a half). Where they cook under a canopy, a grease reading is the way to tell whether the extract is due a clean. Oxfordshire Fire and Rescue Service covers Chinnor. 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. Environmental health officers from South Oxfordshire council inspect food businesses in Chinnor. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Our report lists what was cleaned and when, which is useful to have ready.
Healthcare kitchens, like those at hospitals such as Thame Community Hospital (about 4 miles north-west), often cook for long hours, which puts them in BESA’s heavier-use bands. For schools such as St Andrew's Church of England Primary School, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
Chinnor is about 8 miles north-west of High Wycombe, in Oxfordshire. Anywhere in OX39, we cover TR19 inspection for commercial sites. Chinnor is one of 443 places in Oxfordshire where we work for TR19 inspection. We also work in Oxford, around 14 miles away.
We cover every part of OX39 for TR19 inspection and the streets around it. Streets in the area include Station Road, Woodgreen Square and Church Road, all of which we cover for TR19 inspection. Neighbouring places we cover for TR19 inspection include Emmington (1 mile north-west), Sydenham (2 miles west), Kingston Stert (2 miles west), Towersey (3 miles north) and Kingsey (4 miles north). We also work in nearby towns such as Oxford (14 miles west), Henley-on-Thames (12 miles south), Benson (10 miles south-west), Headington Quarry (13 miles west), St John Street area (15 miles west) and Wallingford (12 miles south-west).
What’s near Chinnor
Locally, jobs take us to businesses close to The Crown pub and the streets around them. Chinnor’s nearest station is Princes Risborough station, roughly 3.1 miles north-east of the centre. Well-known places in the area include Thame Community Hospital (4 miles north-west). Green spaces nearby include Bald Hill and Oakley Hill nature reserve.
Keeping the system healthy
Looking after the system between visits is straightforward, and it helps at the next visit:
- Keep access panels clear and unpainted
- Look out for grease drips round the canopy edge
- Diary the next grease test and clean
- Mention new equipment or longer hours at the next test
After post-clean verification, file the results with the cleaning certificate. Together they show the system was cleaned and checked.
Test grease regularly instead of relying on the calendar. It shows if build-up is speeding up.
Common questions in Chinnor
Do you work at weekends in Chinnor?
Yes, nights and weekends are routine for us. The work in Chinnor can fit around your hours. Just call us on 0345 646 2711, or send details by email with your opening times and we’ll plan around them.
Can you get to a site in Chinnor?
Yes. Chinnor is within the area we cover across London and the South East. A survey first, from pictures or a visit, means we arrive with the right kit.
Which sectors do you work in?
Any site with a kitchen or a ventilation system to look after, from a small pub to a hospital. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.
What happens on a pre-clean survey?
We look at the system from canopy to discharge, take grease readings and check access. It lets us plan the clean and give you a fixed quote.
Is TR19 cleaning the law?
No, not in itself. The Fire Safety Order 2005 still requires the responsible person to manage fire risk, and grease in the extract is part of that. Many insurers also expect TR19 cleaning.
What grease levels does TR19 allow?
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.
Do you offer emergency callouts?
Yes. Our emergency line runs 24/7, for problems that cannot wait. Ring any time and tell us what’s happened.
What do you do with what you remove?
It leaves the site with us when we go. While we work, it’s kept contained so the area stays clean.
Signs you need TR19 inspection in Chinnor
Insurers, fire officers and environmental health officers look to TR19® as the benchmark. TR19® itself is not law, but the Regulatory Reform (Fire Safety) Order 2005 requires the responsible person to assess and reduce fire risk, and grease in the extract is part of that risk.
Look out for these warning signs:
- Post-clean verification after another contractor’s clean
- Kitchen extract systems with no recent grease readings
- Uncertainty over how often to clean
- Insurers asking for TR19 evidence
If your kitchen is in a listed or historic building, like the houses around Chinnor (Adwell House is about 3.6 miles west), fitting access panels needs care.
Before booking anyone
- Whether the quote is based on a survey or photos
- What paperwork you get at the end
- Whether they recommend a next date
- Whether VAT is included
Managing agents and facilities teams in Chinnor
Whether it’s one building or many, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with photos.
Managing agents often deal with us directly. Tell us the site, the work and the access arrangements and we’ll come back with a fixed quote.
Honest limits
Not every problem is solved by TR19 inspection, and we’ll tell you before work begins. It does not solve:
- The grease itself, which needs a full or spot clean
- Design faults in the extract system
- Hidden runs that need access panels first
If you’re not sure, just phone us on 0345 646 2711 or use the quote form and we will give you a straight answer.
Where we work
- Insurer audits
- Post-clean checks
- Pre-clean surveys
- Wet film thickness tests
- Deposit thickness tests
- Access surveys
Part by part
Restaurants, pubs and hotels
Heavy use under BESA guidance, 12 to 16 hours a day, means a clean at least every 3 months, and readings show whether that’s enough.
Canopy and plenum
The plenum behind the filters can carry a lot of grease. Readings and pictures are taken in the plenum on every inspection.