Hampshire · TR19 inspections and grease testing

TR19 inspections and grease testing in Frogmore, Hampshire

We cover Frogmore for TR19 inspection. Fixed quotes, work around your opening hours and photo reports as standard.

  • Heavy grease suspected in the plenum or ducts
  • Sites with gaps in their extract records
  • Post-clean verification after another contractor’s clean

TR19 inspection for sites in Frogmore

What your team can do, and what needs us

Your own staff can handle the daily basics: wiping canopies, washing grease filters and recording it in a log. What they can’t safely do is clean inside the ductwork, the fan or the risers, and that’s where we come in.

In-house cleaning and specialist cleaning do different jobs. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.

About our TR19 inspection in Frogmore

Not every kitchen fits neatly into a calendar. In a busy kitchen, grease can build faster than the minimum intervals allow for, and only measurement shows it. Our readings give your risk assessment real numbers to work from. If you have missing TR19 certificates or history and pre-clean surveys before a first TR19 clean, we can help, from access surveys, wet film thickness tests and post-clean checks onwards.

In a smaller place like Frogmore, many kitchens sit in older buildings or later extensions, where the duct may cross a roof void or climb an outside wall. Flat runs collect grease and need proper access to clean.

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 to hand when an insurer or inspector asks.

Location
Frogmore (GU17, GU47, GU46)
Region
Hampshire
Paperwork
TR19® certificate and photo report
Quotes
A fixed quote up front
When we work
When your site is closed, plus a 24/7 line
Call
0345 646 2711
Reviewed
30 October 2026
Before and after view down the inside of a rectangular extract duct

Aftercare tips

So the system stays in good health:

  • Mention new equipment or longer hours at the next test
  • Diary the next grease test and clean
  • Report grease dripping from the canopy
  • Keep grease filters clean and fitted properly

Keep the verification report next to the certificate it relates to. The pair gives a clear record of the clean and the check.

Clean, correctly fitted filters stop more grease reaching the duct. Gaps around filters let grease get past them.

Why deal with it now?

Do not wait for an EHO visit or insurance renewal to find gaps in your extract records. A recent inspection report means you are ready when asked. A site near Frogmore that has to close at short notice is hard to cover for.

A single site or a whole portfolio, we price it on the same basis: what needs doing, how we get to it and when. The price is fixed before work begins.

What you get with us

  • Work around your opening hours, with 24/7 emergency cover
  • One contact for all your sites in London and the South East
  • A fixed price before any work starts
  • Every job surveyed first

Read our cost guide and our accreditations.

For landlords and multi-site operators

Facilities teams in offices, schools and healthcare sites book us too across Hampshire. Larger estates can be phased building by building around the people who use them.

If you look after several sites, we can schedule visits across all of them on one quote. Each site gets its own report and pictures, so records stay tidy.

When something else is needed

Before booking, it helps to know what’s not included:

  • Hidden runs that need access panels first
  • A faulty or failing extract fan
  • Fire safety duties beyond the extract system

Not sure which it is? You can call us on 0345 646 2711 or send us an email and we will tell you honestly before you book.

Where we work

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

Do you need TR19 inspection in Frogmore?

Grease builds up as cooking vapour cools inside the extract. The thickest layers can sit out of sight in the plenum, at bends and along flat runs.

Clients usually contact us after spotting one of these:

  • Checking the result of a recent clean
  • Ductwork where grease may be over the TR19 limits
  • Surveys needed before quoting a full clean
  • Extracts that have never been grease tested

A kitchen near Sandhurst station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval.

What to look for in a quote

  • If the quote is a fixed price or an estimate
  • How they set the interval to the next visit
  • How areas they can’t reach will be recorded
  • Whether the work can be done while the site is closed

Choosing a duct cleaning contractor

TR19 inspection around Frogmore

There are about 44 restaurants, cafés and canteens and about 36 sandwich bars and takeaways across Frogmore and its immediate surroundings (about a mile and a half), according to the Food Standards Agency’s register. Where they cook under a canopy, a grease reading is the way to tell whether the extract is due a clean. It’s Hart council that sends environmental health officers to food businesses in Frogmore. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Our report lists what was cleaned and when, which is useful to have ready. The fire and rescue service for Frogmore is Hampshire and Isle of Wight 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.

Healthcare kitchens cannot easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Frogmore is Frimley Park Hospital, about 2.6 miles south-east. Where a hall near St Barnabas Church, or anywhere in Frogmore, hosts lunch clubs or events, its extract gathers grease just as a café’s does.

Frogmore is about 1 mile south-west of Sandhurst, in Hampshire. Whether your site is in the middle of Frogmore or further out, TR19 inspection is available to all kinds of commercial premises, from a single unit to a large public building. Frogmore is one of 683 places in Hampshire we cover for TR19 inspection. For sites nearby, see our Reading page (11 miles or so).

All of GU17, GU47 and GU46 is covered for TR19 inspection, from the main roads to the quietest streets. Whether your site is on Bell Lane, Green Lane and Reading Road or a nearby road, we can help. Close by, we work in Blackwater (1 mile east), Hawley (1 mile south-east), College Town (1 mile north-east), Sandhurst (1 mile north-east) and York Town (2 miles east). Within a short drive, we also cover Basingstoke (14 miles west), Farnborough (3 miles south-east), Fleet (5 miles south-west), Aldershot (6 miles south), Alton (15 miles south-west) and Tadley (15 miles west).

Near you in Frogmore

In Frogmore, that means kitchens and buildings near White Swan pub, Frogmore Community College and Sandhurst Memorial Park and the streets around them. The closest station to Frogmore is Sandhurst station, roughly 0.8 miles north of the centre. Other landmarks nearby include Staff College Museum (2.1 miles east) and Frimley Park Hospital (2.6 miles south-east). Not far away are Horseshoe Lake and Wildmoor Heath.

Map of Frogmore © OpenStreetMap contributors

FAQs for Frogmore

Do you cover smaller places like Frogmore?

Yes. Villages and rural sites across the South East are part of our work, Frogmore included. Let us know about access, parking and anything unusual about getting there when you book.

Do you clean school canteen extracts around Frogmore out of term?

Yes, and it’s the easiest time to do it. There are about 8 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Frogmore. You can phone us on 0345 646 2711 or send us an email with the dates the site is empty.

Can one contract cover all our sites?

Yes. One number covers all your sites in our area, with visits on a regular schedule.

Is a quote from pictures possible?

Yes, where the photos show enough. Otherwise, we book a survey at a time that suits the site, and the quote follows that.

What is TR19?

It’s BESA’s specification and the benchmark insurers, fire officers and EHOs look to. It covers how systems are inspected, cleaned and checked and expects a risk-based approach.

How do you keep the site clean during the work?

Floors and surfaces near the work are sheeted before we start, and anything we remove is contained. At the end, the area is cleaned down.

How do you measure grease in a kitchen extract?

The Wet Film Thickness Test (WFTT) and Deposit Thickness Test (DTT) measure how thick the grease is at a given point. We take readings at set points from canopy to fan.

What types of premises do you cover?

Commercial premises of every kind: kitchens, offices, schools, healthcare, retail, leisure and food production. We fit the work around how the site operates.

How it works

Each visit runs to the same pattern: protect the area, make the system safe, do the work, tidy up and hand over the paperwork. 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. Tell us when your site near Frogmore is quiet and the visit will be booked for then.

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

Preparing for the visit

  • Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
  • Move anything stored near the system
  • Mention any parking or loading restrictions

Ask for a quote

Every quote begins with a look at the system, from your photos and details or, where that isn’t enough, a survey on site. After that, you get a fixed price for the work, before work begins.

Get a price

Related advice

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