Hertfordshire · TR19 inspections and grease testing

TR19 inspections and grease testing in Aspenden, Hertfordshire

TR19 inspection for Aspenden, from a team that has been trading since 2009. Out-of-hours visits and 24/7 emergency callout.

  • Cleaning intervals that may not suit the kitchen
  • Pre-clean surveys before a first TR19 clean
  • Extracts that have never been grease tested

Book TR19 inspection in Aspenden

About our TR19 inspection in Aspenden

Under TR19® Grease, the mean grease thickness should stay at or below 200 microns between cleans, while a reading of 500 microns or more anywhere calls for immediate spot cleaning. Testing is how you know where your system stands. If you have cleaning intervals that may not suit the kitchen and pre-clean surveys before a first TR19 clean, we can help.

Work in a small place like Aspenden starts with a call to agree access and timings, and the clean itself is the same full TR19® job as in any town: canopy to discharge, then a TR19® certificate and a photo report.

A written report with pictures follows every visit, so you have a record of what was done and when. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.

Location
Aspenden (SG9)
Region
Hertfordshire
Records
TR19® certificate and photo report
Quote
A fixed quote up front
Working hours
After hours by arrangement; emergencies any time
Call
0345 646 2711
Reviewed
30 October 2026
Inside an extract duct: heavy deposits on the left, cleaned metal on the right

TR19 inspection in Aspenden: the local picture

According to Food Standards Agency records, there are about 6 pubs, bars and clubs within roughly a mile and a half of the centre of Aspenden. Where they serve hot food, their kitchen extracts need cleaning to TR19® like any restaurant’s. Aspenden is covered by Hertfordshire Fire and Rescue Service. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. It’s East Hertfordshire council that sends environmental health officers to food businesses in Aspenden. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. Keeping each certificate and photo report on file helps show the extract is looked after.

If you look after a school kitchen, at a school such as Millfield First and Nursery School or anywhere near Aspenden, the holidays are the usual time for a TR19® clean. Where a hall near Parish Church of St Mary, or anywhere in Aspenden, hosts lunch clubs or events, its extract gathers grease just as a café’s does.

Aspenden is about 7 miles east of Stevenage, in Hertfordshire. Whether your site is in the middle of Aspenden or further out, TR19 inspection is available to all kinds of commercial premises, from small sites to large estates. Aspenden is one of 381 places in Hertfordshire we cover for TR19 inspection. Chelmsford is in our area too, around 26 miles away.

Postcode districts we cover here for TR19 inspection: SG9. You will find streets such as London Road, Keen Avenue and Aspenden Road, all of which we cover for TR19 inspection. Close by, we work in Westmill (1 mile south), Buntingford (1 mile north), Layston (1 mile north), Throcking (2 miles north-west) and Wyddial (2 miles north). Further out, we also cover Stevenage (7 miles west), Bishop's Stortford (9 miles south-east), Welwyn Garden City (12 miles south-west), Hitchin (11 miles west), Hoddesdon (12 miles south) and Hatfield (15 miles south-west).

Local landmarks in Aspenden

Typical jobs here are in premises near The Fox Public House and Freman College, among other places. Other landmarks nearby include Anstey Hales Farm (4.2 miles north-east). Not far away are Hawkins Wood.

Map of Aspenden © OpenStreetMap contributors

How it works

Your trading hours come first. Most visits are booked for when the area is out of use, such as evenings, overnight, early mornings or weekends. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the work takes a couple of hours for a typical kitchen extract system. Seeing the system in pictures first means the trip to Aspenden can be planned properly.

  1. We go through any past certificates and reports.
  2. The layout is traced from the canopy to the discharge.
  3. Access panels are located and any missing ones noted.
  4. Grease readings are taken and pictures recorded.
  5. You get a report and a fixed quote for the clean.

Before we arrive

  • Clear the space around the work
  • Let us know about permits to work or site inductions
  • Let us know when the site is closed or quiet

Ask for a quote

To help 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 email us.

Get a price

Advice

Looking after it afterwards

To keep the system working properly between visits:

  • Send TR19 audit reports to your insurer on request
  • Diary the next grease test and clean
  • Clean grease off the canopy between professional cleans
  • Look out for grease drips round the canopy edge

The audit report is set out to pass straight to your insurer or broker, including readings, photos and any inaccessible sections.

Keep certificates, reports and readings in one place so you can produce them quickly.

Questions from Aspenden

Can you work in Aspenden outside opening hours?

Yes, we can come after you close and finish before you open. That way a site in Aspenden doesn’t have to lose a day’s trading. Your opening times are the first thing we ask for.

Who would carry out a food hygiene inspection at a kitchen in Aspenden?

Food hygiene inspections in Aspenden are carried out by East Hertfordshire council. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.

Can you inspect our extract for our insurance company?

Yes, for kitchens across the South East and London. Share the insurer’s request so the report addresses it.

Can you come out in an emergency?

Yes, any time. If something urgent happens, like a fan failing or damage after a fire, call our 24/7 line, and we’ll advise on what to do next.

How do you protect the area?

We cover floors and nearby surfaces with sheeting before work begins, and anything we remove is contained. At the end, the area is cleaned down.

How far ahead should we book?

The more notice, the better, especially for out-of-hours work. Quotes usually come back within one working day, and emergencies are covered by our 24/7 line.

What should I send you?

Where the site is, what it is and when it’s open, plus pictures of the system and your last certificate or report if you have one.

How long does a TR19 inspection take?

Expect it to take a couple of hours for a typical kitchen extract system. The visit is timed so cooking is not disrupted.

What the work involves, part by part

Canopy and plenum

The canopy itself is checked inside and out, and note where grease has gathered.

Schools, hospitals and care homes

School and college kitchens still need their extract checked. Readings show if the interval is right.

Honest limits

Some problems need a different service or another trade:

  • Parts of the duct nobody can reach yet
  • Removing the grease, which is a separate clean
  • Ductwork that was designed or installed badly

If you are not sure, just ring 0345 646 2711, or send details by email and we will give you a straight answer.

What the work covers

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

Multi-site and managed buildings

Where a tenant occupies the premises but the landlord owns the building, it’s worth checking the lease for who maintains the systems. We can quote either party and send the paperwork to whoever needs it.

The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.

Why act early in Aspenden

Surveying first means the clean goes to plan. Missing access panels, hidden duct runs and awkward fans are found before the cleaners arrive, and the quote reflects the real job. A fault that closes a site in a village like Aspenden affects everyone who depends on it.

Every site is different, so we price each one individually. Size, access, the condition of the system and when we can work all play a part.

Why us?

  • Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
  • A fixed price before any work starts
  • Trading since 2009
  • Survey first, then a fixed quote

Read our cost guide and our accreditations.

Fixed quotes for TR19 inspection in Aspenden

The diagnosis comes before the price. We look at:

  • Whether it’s a one-off visit or part of a schedule
  • Site requirements such as sign-in and permits
  • Access, including roofs, risers and ceiling voids
  • The scale of the work

Several systems or sites on one quote can make for a more efficient booking. Mention every system or site you need covered and we’ll price it together.

What we need to know

Photos and a few facts are often enough to price the work. Useful things to send:

  • Your last certificate, test record or report
  • Where the site is and what kind of site it is
  • Wide photos of the system and the area around it
  • Your opening hours and when the area is out of use

Some systems can be priced from pictures; others need a survey. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, you get a fixed price before we start.

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