Greater London · TR19 inspections and grease testing

TR19 inspections in Shirley Oaks

Our technicians work in Shirley Oaks on TR19 inspections, grease thickness testing, pre-clean surveys and post-clean verification. Out-of-hours visits, a fixed quote and a written report with pictures on every job.

  • Surveys needed before quoting a full clean
  • Insurers asking for TR19 evidence
  • Missing TR19 certificates or history

Need TR19 inspection in Shirley Oaks?

How we handle TR19 inspection in Shirley Oaks

Think of a TR19 inspection as the diagnosis before the treatment. Readings, photos and notes on access are gathered from end to end, so the quote and the clean fit the real system. If you have insurers asking for TR19 evidence and kitchen extract systems with no recent grease readings, we can put it right, from post-clean checks, deposit thickness tests and pre-clean surveys onwards.

London kitchens are often tucked into basements or the back of a building, and the duct may run up through several floors before it discharges at the roof. In Shirley Oaks, as elsewhere in the capital, a long duct run means more access points to open and more grease to remove.

Good records are part of the job. Each visit is written up with pictures, covering the work done, any areas we couldn’t access and a recommended next date. Keep it with your fire safety records so it’s ready for an insurer, fire officer or EHO.

The Duct Doctor team standing beside their branded white and blue vans
Place
Shirley Oaks (CR0, SE25, CR9)
Wider area
Greater London
Paperwork
TR19® certificate and photo report
Quote
A fixed quote up front
Hours
Nights, weekends or holidays to suit you
Call
0345 646 2711
Last updated
30 October 2026

What TR19 inspection looks like in Shirley Oaks

Look up Shirley Oaks on the FSA’s food hygiene register and you will find about 89 restaurants, cafés and canteens and about 68 takeaways within roughly a mile and a half of the centre of Shirley Oaks. Each kitchen extract among them can be measured for grease to set the right cleaning interval. In London, kitchens are usually cleaned overnight, when the kitchen is closed and loading is easier. In Shirley Oaks, food businesses are inspected by environmental health officers from Croydon council. 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.

If your kitchen is in a listed or historic building, like the houses around Shirley Oaks (Addington Palace is about 1.8 miles south-east), fitting access panels needs care. If you run catering at a healthcare site, such as a hospital like National Psychosis Unit about 1.1 miles east, the extract may need cleaning more often than a part-time kitchen.

Shirley Oaks is about 2 miles north-east of Croydon, in Greater London. Shirley Oaks gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with pictures. 764 places in Greater London are on our list, from busy centres to quieter spots. London is in our area too, around 8 miles away.

We cover every part of the CR0, SE25 and CR9 postcode area for TR19 inspection and the streets around it. We cover sites on Poppy Lane, Baring Road and Craven Road and the roads around them. With the A232 close by, Shirley Oaks is simple for us to get to for TR19 inspection. Neighbouring places we cover for TR19 inspection include Shirley (1 mile east), Monks Orchard (1 mile east), Addiscombe (1 mile west), Ashburton (1 mile north-west) and Woodside (1 mile north-west). We also work in nearby towns such as London (8 miles north), City of Westminster (10 miles north-west), Marylebone (10 miles north), Kensington (10 miles north-west), St Pancras (10 miles north) and Shoreditch (10 miles north).

Around Shirley Oaks

Around Shirley Oaks, our work takes us to kitchens and buildings near St. John's Church of England Primary School, Ashburton Park and The Cricketers pub. Shirley Oaks’s nearest station is Elmers End station, about 1.2 miles north. Other landmarks nearby include Crystal Palace Museum (2.8 miles north) and National Psychosis Unit (1.1 miles east). Not far away are Bramley Bank and Duppas Hill.

Map of Shirley Oaks © OpenStreetMap contributors

When to call us in Shirley Oaks

When a site in Shirley Oaks changes owner or cleaning contractor, the records do not always follow. With no history, the current state of the extract is a guess.

It’s time to book a visit if you see:

  • An insurer’s request for a TR19 audit
  • Systems cleaned on a calendar with no measurements
  • Confirming a clean reached the whole system
  • Sites with gaps in their extract records

If you look after a school kitchen, at a school such as Oasis Academy Shirley Park or anywhere near Shirley Oaks, the holidays are the usual time for a TR19® clean.

Before you book anyone

  • Whether the price is fixed
  • What hours they’ll be on site
  • Whether they recommend a next date
  • Whether a written report and photos are included

How to choose an extract cleaning contractor

What TR19 inspection cannot fix

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

  • The grease itself, which needs a full or spot clean
  • Installation problems, which fall under design guidance such as DW172
  • A faulty or failing extract fan

Not sure which it is? You can call us on 0345 646 2711, or email photos and we’ll tell you honestly before booking.

What we work on in Shirley Oaks

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

What the work involves, part by part

Restaurants, pubs and hotels

A kitchen running from breakfast to late service builds grease quickly. Readings show if the cleans are frequent enough.

Extract fan and discharge

A greasy fan works harder and wears faster. Readings show if it needs attention before the next clean.

Shirley Oaks questions

Which fire service covers Shirley Oaks?

London Fire Brigade is the fire and rescue service for Shirley Oaks. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.

Do you do school kitchen extract cleaning in Shirley Oaks in the summer holidays?

Yes. Half-terms and the summer break are the natural time for school work. The FSA’s register shows about 17 schools and colleges with food registrations within roughly a mile and a half of Shirley Oaks. You can phone us on 0345 646 2711 or drop us a line with the dates the site is empty.

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.

Can you set up regular visits?

Yes. Plans on a 3, 6 or 12-monthly cycle are available, to suit the system and how it’s used.

Do you work with multi-site operators?

Yes. You deal with one contact for every site across London and the South East, with visits on a regular schedule.

How far ahead should we book?

For planned work, earlier is better, especially if the next clean or test is due soon. For emergencies, we take calls 24/7.

How do you protect the area?

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.

Do we have to follow TR19 by law?

No. TR19® is a specification, not a statute. In practice, an insurer can refuse or reduce a claim without proof of TR19 cleaning, so following it is the sensible course.

The process

The visit has three parts: getting the area ready, doing the work and signing it off. Getting ready means protecting surfaces and switching off what needs to be off, and the sign-off is a written report with pictures. The middle part takes longest, which takes an hour or two for a single kitchen, longer for a large or complex system. Security desks and permits-to-work are routine in London, so let us know what your building in Shirley Oaks needs from us.

  1. The visit is arranged for when the kitchen is not busy.
  2. The system is checked from canopy to discharge.
  3. Grease readings are taken at set points using WFTT or DTT.
  4. We photograph the test points and record any sections we cannot reach.
  5. You get a report with readings, photos and recommendations.

Getting ready for the visit

  • Mention any parking or loading restrictions
  • Have your last certificate or report to hand
  • Mention any sign-in, permit or induction we need

Get a fixed quote

Getting a quote doesn’t take long. Call or email with a few details and you’ll typically have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.

Ask for a quote

Related advice

How we price TR19 inspection

The quote reflects the site in front of us. We consider:

  • What state the system is in
  • When the work can happen, such as evenings, overnight or weekends
  • Whether we need access equipment or extra panels
  • Where the site is and how we reach it

You won’t find a price list here, because each job is priced on what it involves. Call for a fixed quote, and we will explain what it covers.

Asking for a quote

Photos let us diagnose from a distance. Try to include:

  • Close-ups of filters, grilles, hatches or access panels
  • Any previous report or certificate
  • The roof, plant room or outside wall the system runs to
  • The times we could work without disrupting the site

Quoting starts with a diagnosis, either from photos and details you send or from a site visit. After that, you get a fixed price for the work, before work begins.

Aftercare tips

To keep the system working properly between visits:

  • Send TR19 audit reports to your insurer on request
  • Clean grease off the canopy between professional cleans
  • Never cook with filters missing
  • Store grease readings where your insurer can see them

After the inspection, we send a report showing each reading, its location and photos. File it alongside your TR19 certificates.

Test grease regularly instead of relying on the calendar. It shows if build-up is speeding up.

What staff can safely do

A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease call for the right kit, training and safe access. Leave those to us.

Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, alongside our reports.

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