Buckinghamshire · TR19 inspections and grease testing
TR19 Inspection in New Zealand
TR19 inspection in New Zealand from ventilation hygiene specialists trading since 2009. Evenings, overnight and weekends, plus a 24/7 emergency line.
- Missing access panels found on survey
- Kitchen extract systems with no recent grease readings
- Surveys needed before quoting a full clean
About our TR19 inspection in New Zealand
Before any clean in New Zealand, we survey the canopy, plenum, filters, ducts, fan and discharge. Access is checked along the full length, and grease readings are taken at set points. If you have an insurer’s request for a TR19 audit and ductwork where grease may be over the TR19 limits, we can help.
For a kitchen in or near New Zealand, 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, filters, duct, fan and discharge, with a certificate and photo report at the end.
Good records are part of the job. You get a written report with pictures after each visit, covering the work done, any areas we couldn’t access and a recommended next date. File it in your maintenance log so it’s to hand when an insurer or inspector asks.
- Where
- New Zealand (HP19, HP20)
- Wider area
- Buckinghamshire
- Records
- TR19® certificate and photo report
- Price
- A fixed quote up front
- Working hours
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
Managing agents and facilities teams in New Zealand
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we’re happy to quote for all of it.
Running several sites is easier with one contractor. We cover South East England and London, so a run of sites can go into one programme and kept on a regular cycle.
What the work involves, part by part
Vertical risers
In buildings with several floors, the riser may pass through other tenants’ space, so access is planned in advance.
Restaurants, pubs and hotels
Inspections are done when the kitchen is closed or quiet so trading is not affected.
Also near New Zealand
Also in New Zealand
Why it’s worth doing now in New Zealand
Sites in New Zealand that have never measured grease cannot tell whether their cleaning interval suits the kitchen. Testing gives you the evidence to set it properly. With notice, the visit to New Zealand can be fitted around your bookings and events.
Putting the work off seldom saves money. Problems in a system tend to grow, which can make the next visit longer. If you are not sure what’s needed, ring 0345 646 2711, or send details by email and we will give you an honest view and a fixed quote.
What you get with us
- Survey first, then a fixed quote
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Each visit written up, with photos
- A fixed price before any work starts
Grease, kitchens and New Zealand
The FSA’s food hygiene register shows about 88 cafés, restaurants and staff canteens and about 56 takeaways in and around New Zealand, up to about a mile and a half out. Where they cook under a canopy, a grease reading is the way to tell whether the extract is due a clean. It’s Buckinghamshire council that sends environmental health officers to food businesses in New Zealand. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. A dated certificate in the maintenance file answers the question before it’s asked. The fire and rescue service for New Zealand is Buckinghamshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
School kitchens, at schools like Elmhurst School for example, are usually cleaned in the holidays so no lunches are lost. If you cook for passing trade around Aylesbury station, the extract can be cleaned between your last and first customer.
New Zealand is about 1 mile west of Elmhurst, in Buckinghamshire. From the centre of New Zealand to the outskirts, we cover TR19 inspection for every kind of premises, from a single unit to a large public building. Our Buckinghamshire coverage runs to 263 places, and New Zealand is one of them. We also work in Milton Keynes, around 15 miles away.
We work across HP19 and HP20 for TR19 inspection and the roads nearby. If you need TR19 inspection at premises on Dunsham Lane, Drayton Road and Cannock Road or a nearby road, we can help. Close by, we work in Elmhurst (1 mile east), Aylesbury (1 mile south), Watermead (1 mile north-east), Quarrendon Estate (1 mile west) and California (1 mile south). We also work in nearby towns such as High Wycombe (14 miles south), Chesham (12 miles south-east), Buckingham (14 miles north-west), Amersham (14 miles south-east), Princes Risborough (7 miles south) and Haddenham (6 miles south-west).
Landmarks near New Zealand
Locally, jobs take us to businesses close to The New Zealand pub, Buckinghamshire UTC and The PACE Centre. New Zealand’s nearest station is Aylesbury station, roughly 0.8 miles south of the centre. Well-known places in the area include Royal Buckinghamshire Hospital (under half a mile south) and Dinton Castle (3.8 miles south-west).
Fixed quotes for TR19 inspection in New Zealand
A fixed price needs a few facts first. We look at:
- How many systems or sites are involved
- The condition we find in the survey
- Any permits to work or inductions
- Working hours and out-of-hours timing
Combining work into one visit or one programme often makes better use of the time. Mention every system or site you need covered and we will price it together.
What we need to know
A few details help us quote accurately. When you get in touch, it helps to send:
- The site address and the type of premises
- The roof, plant room or outside wall the system runs to
- Problems your staff have spotted
- The times we could work without disrupting the site
To help us quote: where the site is, what it is and its opening hours, a few pictures and any previous report or certificate. Once you have those, give us a ring on 0345 646 2711 or use the quote form.
Do you need TR19 inspection in New Zealand?
Insurers, fire officers and environmental health officers look to TR19® as the benchmark. It isn’t legislation; the legal duty comes from the Fire Safety Order 2005, under which the responsible person must reduce fire risk, and in a kitchen that means keeping grease under control.
Most sites get in touch when they notice one of these:
- Insurers asking for TR19 evidence
- Systems cleaned on a calendar with no measurements
- Heavy grease suspected in the plenum or ducts
- Kitchens taken over with no cleaning records
If you run catering at a healthcare site, such as a hospital like Royal Buckinghamshire Hospital about within half a mile south, the extract may need cleaning more often than a part-time kitchen.
Before booking anyone
- Whether VAT is included
- What’s included in the scope, part by part
- When they can work, and whether that is outside your opening hours
- How areas they cannot reach will be recorded
How the visit works
Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so the site can open as normal afterwards. On site, 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. Pictures of the system and its access let us plan the work in New Zealand before we set off.
- After the clean, we arrange a time to check the system.
- We open the access points used on the clean.
- Grease readings are taken again at set points.
- We photograph each area to record how it was left.
- We report the findings and flag any areas that need more work.
How to prepare
- Make sure someone can let us in and lock up afterwards
- Clear the space around the work
- Tell us where we can park and unload
Ask for a quote
If you need TR19 inspection in New Zealand, call 0345 646 2711 or drop us a line. Let us know the site type and the opening hours, and send pictures or your last report if you can. We typically send a fixed quote within one working day.
Read more
What TR19 inspection cannot fix
We’d rather tell you now than book work that won’t help, so here are the limits:
- Mechanical faults in the extract
- Ductwork that was designed or installed badly
- Parts of the duct nobody can reach yet
If in doubt, call us on 0345 646 2711 or email us and we will say what we think.
What the work covers
- Post-clean checks
- Wet film thickness tests
- Pre-clean surveys
- Access surveys
- Deposit thickness tests
- Insurer audits
New Zealand: your questions answered
Do you work overnight in New Zealand?
Yes, nights and weekends are routine for us. The work in New Zealand can fit around your hours. Let us know the hours you are closed and we will book within them.
Who would carry out a food hygiene inspection at a kitchen in New Zealand?
In New Zealand, it’s Buckinghamshire council that carries out food hygiene inspections. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.
Do we have to follow TR19 by law?
No, TR19® is not legislation. But the responsible person must assess and reduce fire risk under the Fire Safety Order 2005, which in a kitchen includes grease in the extract. Many insurers also expect TR19 cleaning.
How often should grease be tested?
That varies with the kitchen’s daily use. BESA sets minimum cleaning intervals of 3, 6 or 12 months by daily use, and grease readings help set the real interval.
Do you work with multi-site operators?
Yes. Our area covers London and the South East, so we can schedule a run of sites on one programme. Each site gets its own report and pictures.
What do you need from me for a quote?
Just the basics: where it is, what kind of site, when it’s open and the access. Photos and the last report help too. After that, simply phone us on 0345 646 2711, or email photos.
At what point does grease need cleaning?
Between cleans, the mean should stay at 200 microns or below, and anywhere at 500 microns or more needs spot cleaning straight away.
How long does grease testing take?
Testing takes around an hour or two per canopy and duct system. Large or multiple systems take longer, and you can call 0345 646 2711 or email us to book it in.