Oxfordshire · TR19 inspections and grease testing
TR19 inspections in Howe Hill
TR19 inspection in Howe Hill from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Sites with gaps in their extract records
- Post-clean verification after another contractor’s clean
- Systems cleaned on a calendar with no measurements
How we handle TR19 inspection in Howe Hill
A pre-clean survey is the diagnosis, and the clean is the treatment. Readings, pictures and notes on access are gathered from end to end, so the clean can be planned properly. The work covers insurer audits, pre-clean surveys and access surveys, and people most often call us about ductwork where grease may be over the TR19 limits and confirming a clean reached the whole system.
For a kitchen in or near Howe Hill, the visit is planned around opening hours and the journey, and the clean covers the whole system, as it would anywhere: canopy to discharge, then a TR19® certificate and a photo report.
Nothing is signed off by word of mouth: a written report, dated and illustrated with pictures, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.
- Location
- Howe Hill (OX49)
- Region
- Oxfordshire
- Records
- Certificate plus before-and-after pictures
- Quote
- Fixed quote, typically within a working day
- Working hours
- When your site is closed, plus a 24/7 line
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
When something else is needed
We’d rather tell you now than book work that won’t help, so here are the limits:
- A faulty or failing extract fan
- Ductwork that was designed or installed badly
- Removing the grease, which is a separate clean
If in doubt, ring 0345 646 2711 or send us an email and we will say what we think before booking.
Where we work
- Access surveys
- Pre-clean surveys
- Insurer audits
- Wet film thickness tests
- Post-clean checks
- Deposit thickness tests
When to call us in Howe Hill
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 Howe Hill shows where access panels are missing, so the gaps can be closed.
Any of these means the system needs a check-up:
- Sites with gaps in their extract records
- Extracts that have never been grease tested
- Heavy grease suspected in the plenum or ducts
- Insurers asking for TR19 evidence
If your kitchen is in a listed or historic building, like the houses around Howe Hill (Stonor Park is about 3.2 miles south-east), fitting access panels needs care.
Before booking anyone
- Whether VAT is included
- What hours they’ll be on site
- Whether they’re fully insured
- Whether a survey comes first
What we do, step by step
There’s very little for your team to do on the day. A contact on site lets us in at the agreed time and points us to the system, and the rest is down to us. Afterwards, the area is left tidy and the written report follows. Pictures of the system and its access let us plan the work in Howe Hill before we set off.
- We agree a time when the kitchen is closed or quiet.
- Every part of the system is examined, end to end.
- We take WFTT or DTT readings at set points along the system.
- Photos are taken at each point, and access gaps noted.
- You get a report with readings, pictures and recommendations.
Preparing for the visit
- Let us know how we reach the system, including roofs, risers and plant rooms
- Let us know about parking and loading
- Mention any sign-in, permit or induction we need
Get a fixed quote
Here’s what helps us quote: where the site is, what it is and its opening hours, a few photos and any previous report or certificate. Once you have those, call 0345 646 2711 or drop us a line.
Related advice
Common questions in Howe Hill
Can the work in Howe Hill be done at night or at weekends?
Yes, nights and weekends are routine for us. That way a site in Howe Hill does not have to lose a day’s trading. Let us know the hours you’re closed and we will book within them.
Which environmental health team covers Howe Hill?
Food hygiene inspections in Howe Hill are carried out by South Oxfordshire council. How often a business is inspected depends on the risk rating the council gives it, so it’s worth staying ready all year.
Where does the waste go?
It leaves the site with us at the end of the visit. During the work, it’s contained to keep the area clean.
Which accreditations do you hold?
Our accreditations are CHAS, SafeContractor and ISO 9001, alongside BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.
What is a WFTT or DTT grease test?
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.
Do you survey before quoting?
Yes. For many sites, pictures and a few details are enough, while bigger or harder-to-see systems are surveyed on site.
Can you look after several sites?
Yes. Send the list of sites and the work at each and you will get one fixed quote.
How far ahead should we book?
Book as early as you can for planned work, especially if the next clean or test is due soon. For emergencies, we take calls 24/7.
Also near Howe Hill
More services for Howe Hill
TR19 inspection in Howe Hill: the local picture
Oxfordshire Fire and Rescue Service covers Howe Hill. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. Howe Hill, about 39 miles from central London, is within our usual area. We work evenings, overnight and at weekends, so the visit fits around the site.
If you look after a school kitchen, at a school such as Icknield Community College or anywhere near Howe Hill, the holidays are the usual time for a TR19® clean.
Howe Hill is about 9 miles south of Thame, in Oxfordshire. Sites in Howe Hill get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with photos. Howe Hill is one of 443 places in Oxfordshire we cover for commercial clients. Our Reading page covers sites nearby, about 12 miles away.
All of OX49 is covered for TR19 inspection, from busy streets to back roads. We also cover Cookley Green (1 mile south), Christmas Common (1 mile north-east), Northend (2 miles east), Shirburn (3 miles north) and Stonor (3 miles south-east). Further out, we also cover Oxford (14 miles north-west), Didcot (11 miles west), Abingdon-on-Thames (13 miles west), Thame (9 miles north), Henley-on-Thames (7 miles south-east) and Benson (5 miles west).
Local landmarks in Howe Hill
Open spaces near Howe Hill include Warburg Nature Reserve and Bald Hill.
Part by part
Vertical risers
Risers in multi-storey buildings can pass through other areas, so access is planned in advance.
Extract fan and discharge
The discharge at the end of the system is checked as well, since grease reaches the very end of the system.
What staff can safely do
Staff cleaning and specialist work aren’t the same thing. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but they don’t reach the grease that builds up further in. That part needs specialist access and equipment.
If your staff spot something 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.
Leave it or put it right?
If a kitchen in Howe Hill has been cleaned on the same calendar for years, there’s no way to know if that interval is right without measuring. Testing gives you the evidence to set it properly. In a place like Howe Hill, ductwork and fans are easy to forget until something goes wrong.
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 not sure what’s needed, give us a ring on 0345 646 2711 or email us for straight advice and a fixed quote.
What you get with us
- Survey first, then a fixed quote
- Accredited under CHAS and SafeContractor, with ISO 9001
- Fixed quotes, normally within one working day
- One number for every site across the South East and London
Read our cost guide and how to check a contractor.
Aftercare tips
Once we have finished, these simple steps help:
- Clean grease off the canopy between professional cleans
- Look out for grease drips round the canopy edge
- Clean or swap grease filters as often as the kitchen needs
- Don’t box in or cover duct access panels
For an insurer audit, send them the report as it is, including readings, photos and any inaccessible sections.
Keep filters clean and in place. Gaps around filters let grease get past them.