Buckinghamshire · TR19 inspections and grease testing

TR19 inspections in Wingrave

Specialist TR19 inspection for Wingrave: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.

  • Ductwork where grease may be over the TR19 limits
  • Extracts that have never been grease tested
  • Pre-clean surveys before a first TR19 clean

TR19 inspection for sites in Wingrave

About our TR19 inspection in Wingrave

Post-clean verification is a check carried out once the cleaning is done, with fresh grease readings, photos and a look at the areas that were cleaned. It gives you evidence of how the system was actually left. The work covers deposit thickness tests, post-clean checks and wet film thickness tests, and people most often call us about missing TR19 certificates or history and kitchens whose menu or hours have changed.

In a small place like Wingrave, 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.

Good records are part of the job. Each visit is written up with photos, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s ready for an insurer, fire officer or EHO.

Location
Wingrave (HP22)
Region
Buckinghamshire
Reporting
TR19® certificate and photo report
Quotes
Fixed quote, typically within a working day
When we work
Out of hours as standard, 24/7 emergency line
Call
0345 646 2711
Last updated
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

Part by part

Canopy and plenum

We look over the canopy, inside and out, and note where grease has gathered.

Schools, hospitals and care homes

Inspections are planned around mealtimes and holidays so meals aren’t affected.

Between visits

A little care between visits keeps the system in better shape. We recommend:

  • Store grease readings where your insurer can see them
  • Flag changes in how much frying the kitchen does
  • Look out for grease drips round the canopy edge
  • Keep access panels clear and unpainted

Readings of 500 microns or more are highlighted as needing immediate spot cleaning, and we can arrange it.

Regular grease readings keep the cleaning interval honest. It spots changes in how fast grease builds.

FAQs for Wingrave

Which council inspects kitchens in Wingrave?

The local authority for Wingrave is Buckinghamshire council, and its environmental health team does the inspecting. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.

Can you clean school kitchen extracts in Wingrave during the holidays?

Yes, out-of-term visits are normal for schools. Food Standards Agency records list about 3 schools, colleges and universities with registered kitchens within about a mile and a half of Wingrave. Send us your term dates when you call us on 0345 646 2711 or use the quote form, and we will fit the work in.

What happens if you cannot reach some of it?

They’re marked on the report. In ductwork, new access panels are often the answer, and we can fit those.

What happens to the waste?

We contain it and take it with us. We collect grease, debris and waste water as we go, so it does not spread.

What happens on a pre-clean survey?

We survey, measure and photograph the system first. The survey can be done from photos and details or on site, as suits the job.

Which kinds of sites do you work on?

Any commercial site with kitchens or ventilation, from a single café to a large school. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.

What accreditations do you have?

We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.

Can you quote from photos?

Yes, if we can see what we need. If not, a site survey comes first, then a fixed quote.

Signs you need TR19 inspection in Wingrave

Looking at a canopy tells you little about what’s in the duct. Clean filters can hide a heavy layer behind them, so readings are the reliable guide.

If you notice any of these, it’s worth a diagnosis:

  • An insurer’s request for a TR19 audit
  • Post-clean verification after another contractor’s clean
  • Parts of the system left out of past cleans
  • Systems cleaned on a calendar with no measurements

For schools such as Wingrave Church of England Combined School, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.

What your quote should include

  • Whether the quote is based on a survey or photos
  • Whether inaccessible sections are listed on the report
  • Whether the whole system is included, or only the parts that are easy to reach
  • If the quote is a fixed price or an estimate

Our hiring checklist

For landlords and multi-site operators

Whether it’s one building or many, the standard is the same: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.

Facilities teams in offices, schools and healthcare sites book us too in Wingrave and across Buckinghamshire. Work can be phased by floor, building or site to keep disruption down.

What your team can do, and what needs us

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 canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, which is where we come in.

The process

When we arrive, we check the system against the survey or the photos you sent. Anything unexpected is raised with you before we go further. After that, the work takes an hour or two for a single kitchen, longer for a large or complex system. We agree a date with you, plan the drive to Wingrave and turn up when the site is quiet.

  1. First we look at the system’s cleaning history, if there is one.
  2. We follow the extract from canopy to discharge.
  3. We note where access panels are and where more are needed.
  4. We measure the grease and photograph each point.
  5. You get a report and a fixed quote for the clean.

Getting ready for the visit

  • Agree a time when the area can be out of use
  • Clear the space around the work
  • Let us know about permits to work or site inductions

Getting a quote

There’s no standard price list, because every site is different. Instead, we look at your site first, from photos or a survey, then send a fixed quote. To start, call 0345 646 2711 or email us.

Ask for a quote

Related advice

When something else is needed

We’d rather tell you now than book work that will not help, so here are the limits:

  • Heavy deposits found on test, which still need cleaning
  • A faulty or failing extract fan
  • Sections with no access, until panels are fitted

If in doubt, give us a ring on 0345 646 2711 or email us and we’ll say what we think.

What we work on in Wingrave

  • Wet film thickness tests
  • Access surveys
  • Pre-clean surveys
  • Post-clean checks
  • Insurer audits
  • Deposit thickness tests

Grease, kitchens and Wingrave

Wingrave, about 37 miles from central London, is within our usual area. We work evenings, overnight and at weekends, so the visit fits around the site. The fire and rescue service for Wingrave is Buckinghamshire Fire and Rescue Service. 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.

Church and community hall kitchens, near Church of St Peter and St Paul or anywhere around Wingrave, are easy to forget, but their extracts collect grease like any other. If you run catering at a healthcare site, such as a hospital like Tindal Centre about 3.9 miles south-west, the extract may need cleaning more often than a part-time kitchen.

Wingrave is about 5 miles north-east of Aylesbury, in Buckinghamshire. Whether your site is in the middle of Wingrave or further out, TR19 inspection is available to all kinds of commercial premises, from a single unit to a large public building. Across Buckinghamshire, we cover 263 places, and Wingrave is one of them. We also work in Milton Keynes, around 12 miles away.

Every address in HP22 is covered for TR19 inspection, from the main roads to the quietest streets. Streets in the area include Parsonage Farm, Raven Walk and Winslow Road, and we cover them all for TR19 inspection. If your site is just outside Wingrave, we cover Rowsham (1 mile south-west), Aston Abbotts (1 mile north-west) and Long Marston (3 miles south-east). Further out, we also cover Aylesbury (5 miles south-west), Chesham (12 miles south-east), Buckingham (14 miles north-west), Amersham (14 miles south-east), Elmhurst (4 miles south-west) and Southcourt (5 miles south-west).

Landmarks near Wingrave

In Wingrave, that means kitchens and buildings near The Cottesloe School, MacIntyre School and The Rose And Crown pub and the streets around them. For rail, the closest station is Cheddington station, about 3.4 miles east of the centre. Well-known places in the area include Bolbec Castle (4.4 miles west) and Tindal Centre (3.9 miles south-west). Not far away are College Lake nature reserve.

Map of Wingrave © OpenStreetMap contributors
BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London