Hertfordshire · TR19 inspections and grease testing

TR19 Inspection in Clapgate

Specialist TR19 inspection for Clapgate: diagnosis first, then a fixed quote, the work and a report with photos. Call for a fixed quote.

  • Surveys needed before quoting a full clean
  • Kitchens taken over with no cleaning records
  • Post-clean verification after another contractor’s clean

TR19 inspection in Clapgate

In-house cleaning or a specialist?

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 they do not reach the grease that builds up further in. That part needs specialist access and equipment.

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.

TR19 inspection for kitchens and businesses in Clapgate

Insurance policies often require evidence of TR19® cleaning and inspection. Without it, a claim can be refused or reduced. A TR19 audit sets out the system’s condition, with readings and photos, for sites in Clapgate and the rest of Hertfordshire. If you are dealing with missing TR19 certificates or history and cleaning intervals that may not suit the kitchen, we can put it right.

Work in a small place like Clapgate 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.

The report is your system’s health record: dated, with pictures, and showing what was done. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal, ready for your insurer.

Place
Clapgate (SG11)
Region
Hertfordshire
Records
TR19® certificate and photo report
Quotes
A fixed price before work begins
Hours
After hours by arrangement; emergencies any time
Telephone
0345 646 2711
Last updated
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

What happens on the day

Everything the job needs comes with us, including protection sheets, the right tools and access kit. You only need to give us clear access and switch off what needs to be off. The visit takes anything from an hour for a small canopy and short duct to a good part of a day for a large site. A few photos of the system help us make the most of a visit to a place like Clapgate.

  1. After the clean, we arrange a time to check the system.
  2. The same access points are opened up.
  3. We repeat the WFTT or DTT readings.
  4. Photos are taken to show the condition after the clean.
  5. The results are reported, with anything missed flagged.

Before we arrive

  • Let us know how we reach the system, including roofs, risers and plant rooms
  • Clear loose items from the work area
  • Tell us the best time to work, such as after service or at a weekend

Get a fixed quote

If you need TR19 inspection in Clapgate, call 0345 646 2711, or send details by email. Let us know the site type and the opening hours, plus pictures or the previous report if they’re to hand. We typically send a fixed quote within one working day.

Get a quick quote

Advice

Between visits

Aftercare is simple, and it helps at the next visit:

  • File every inspection report with your certificates
  • Share inspection reports with your insurer or broker when asked
  • Look out for grease drips round the canopy edge
  • Diary the next grease test and clean

The report recommends when the system should next be cleaned and tested, from the measured grease and the kitchen’s hours.

Revisit the cleaning interval whenever the menu or hours change. A quick grease test answers the question.

TR19 inspection around Clapgate

Clapgate, about 29 miles from central London, is within our usual area. A survey and a fixed quote come first, then the visit at a time that suits you. Clapgate sits within the area of 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.

Bursars and site managers at schools such as Albury Church of England Voluntary Aided Primary School tend to book extract cleaning for when the kitchen is empty. Church and community hall kitchens, near Church of St Mary or anywhere around Clapgate, are easy to forget, but their extracts collect grease like any other. A hospital like Herts and Essex Hospital, about 4.2 miles south-east, is the kind of site where a kitchen may cook for patients, staff and visitors all day.

Clapgate is about 4 miles north-west of Bishop's Stortford, in Hertfordshire. Whatever kind of site you run in Clapgate, we can take on TR19 inspection. We can work out of hours so trading isn’t interrupted. Across Hertfordshire, we cover 381 places, and Clapgate is one of them. Our Chelmsford page covers sites nearby (20 miles or so).

Work in SG11 is surveyed, quoted and booked the same way as anywhere else. We also cover Gravesend (1 mile north-west), Albury (1 mile north-west), Furneux Pelham (2 miles north), Braughing (3 miles west) and Hay Street (3 miles west). We also work in nearby towns such as Stevenage (12 miles west), Bishop's Stortford (4 miles south-east), Welwyn Garden City (14 miles south-west), Hoddesdon (11 miles south-west), Cheshunt (15 miles south-west) and Hertford (11 miles south-west).

Near you in Clapgate

Locally, jobs take us to businesses close to The Catherine Wheel pub. For rail, the closest station is Bishops Stortford station, about 3.9 miles south-east of the centre. Nearby you will also find Moated mound (1.2 miles south-east) and Herts and Essex Hospital (4.2 miles south-east). Not far away are Rushy Mead.

Map of Clapgate © OpenStreetMap contributors

What affects the quote in Clapgate

The survey tells us what the work involves. We look at:

  • When the work can happen, such as evenings, overnight or weekends
  • How big the system is
  • Parking and loading at the site
  • Whether we need access equipment or extra panels

You will not find a price list here, because each job is priced on what it involves. For a fixed quote, give us a ring on 0345 646 2711 or drop us a line, and we will talk you through it.

What we need to know

To help us quote quickly, please include:

  • The roof, plant room or outside wall the system runs to
  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • The postcode and the type of business
  • Detail shots of panels, filters and grilles

Quoting starts with a diagnosis, from your photos and details or, where that is not enough, a survey on site. Then we send a fixed price so you know the cost before we start.

Clapgate: your questions answered

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

That’s East Hertfordshire council, whose environmental health officers carry out food hygiene inspections in Clapgate. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.

Do you work overnight in Clapgate?

Yes, nights and weekends are routine for us. The site is handed back ready to open. When you give us a ring on 0345 646 2711, or email photos, mention when the site is quiet.

What do the grease readings need to be?

Two figures matter: a mean of no more than 200 microns between cleans, and 500 microns at any single point, which needs immediate spot cleaning. We show your readings against those figures.

Do you offer maintenance contracts?

Yes, of course. Send details of the systems and how they’re used, and we will suggest a schedule and quote for it.

What information do you need?

Just the basics: where it is, what kind of site, when it’s open and the access. Photos and any previous paperwork make it quicker. Then phone us on 0345 646 2711 or use the quote form.

How often should grease be tested?

We suggest a next test date in every report, based on the readings and how the kitchen is used. The interval should come from a competent person’s risk assessment backed by grease measurement.

What is post-clean verification?

A post-clean check records grease readings and pictures after the work, for our cleans and other firms’ alike.

Do you have a 24/7 line?

Yes. There’s a 24/7 emergency line for anything that can’t wait until a planned visit. Call us any time and explain what’s happened.

What the work involves, part by part

Canopy and plenum

Clean-looking filters don’t mean a clean plenum. That’s why we test behind them.

Horizontal duct runs

Bends and long runs can hold heavy deposits, out of sight of the kitchen.

For landlords and multi-site operators

We regularly work with managing agents. Send the address, what’s needed and how access works and we will come back with a fixed quote.

We also work for facilities teams across offices, schools and healthcare in Clapgate and across Hertfordshire. Work can be phased by floor, building or site around the people who use them.

What a clean won’t put right

TR19 inspection cannot fix everything, and we’d rather say so up front. It won’t put right:

  • Mechanical faults in the extract
  • Installation problems, which fall under design guidance such as DW172
  • Sections with no access, until panels are fitted

Not sure which it is? You can phone us on 0345 646 2711 or drop us a line and we will tell you honestly.

What the work covers

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