Hertfordshire · TR19 inspections and grease testing
TR19 inspections and grease testing in Goff's Oak, Hertfordshire
Need TR19 inspection in Goff's Oak? We diagnose first, fix the price and book the work around your hours, then sign off with a report and pictures.
- Uncertainty over how often to clean
- Parts of the system left out of past cleans
- Kitchens taken over with no cleaning records
TR19 inspection for kitchens and businesses in Goff's Oak
A fixed schedule does not always match how a kitchen really cooks. In a busy kitchen, grease can build faster than the minimum intervals allow for, which is why measurement matters. We give your risk assessment measured figures rather than guesses. If you have checking the result of a recent clean and systems cleaned on a calendar with no measurements, we can help, from pre-clean surveys, post-clean checks and wet film thickness tests onwards.
In a smaller place like Goff's Oak, many kitchens sit in older buildings or later extensions, with the duct running through a roof space or up an outside wall. Long horizontal runs like that hold grease and need access panels to reach.
We are CHAS and SafeContractor accredited, we hold ISO 9001 and we are fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.
- Location
- Goff's Oak (EN7)
- Region
- Hertfordshire
- Reporting
- Certificate and photo report
- Price
- A fixed price before we start
- When we work
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
Signs you need TR19 inspection in Goff's Oak
Grease is fuel. A flare-up on the range can be drawn into the canopy and duct, and from there a fire can spread through the ductwork. Measuring it is the first step to keeping it under control.
Keep an eye out for any of the following:
- Missing TR19 certificates or history
- An insurer’s request for a TR19 audit
- Extracts that have never been grease tested
- Confirming a clean reached the whole system
A hospital like Chase Farm Hospital, about 3.2 miles south, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Questions to ask before you book
- If they look at the system before pricing
- Proof of insurance
- What records you’ll receive afterwards
- Whether VAT is included
What affects the cost of TR19 inspection
We quote each job individually. These are the things that affect it:
- Whether it’s a one-off visit or part of a schedule
- When the work can happen, such as evenings, overnight or weekends
- The condition of the system
- Where the site is and how we reach it
We don’t list prices on the website, because each job is priced on what it involves. For a fixed quote, call us on 0345 646 2711 or send us an email, and we will talk you through it.
What we need to know
To speed up the quote, send us:
- Any access panels or hatches you can see
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- The times we could work without disrupting the site
- Your last certificate, test record or report
Here’s what helps us quote: where the site is, what it is and its opening hours, a few pictures and any previous report or certificate. Then ring 0345 646 2711 or drop us a line.
What happens if it’s left?
Without readings, you’re guessing when to clean. Any reading of 500 microns or more needs immediate spot cleaning under TR19® Grease, and you can only act on that if you’ve measured it. It’s better to plan the work at a site near Goff's Oak than wait for a failure.
No two sites are the same, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all make a difference.
Why us?
- Accredited under CHAS and SafeContractor, with ISO 9001
- Photo reports with every job
- One contact for all your sites in London and the South East
- Full insurance on every job
Take a look at what affects the cost or our accreditations.
The process
We turn up at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Anything that needs to be off for the work is switched off and left to cool before any work starts, and floors and nearby surfaces are sheeted. On site, it takes anything from an hour for a small canopy and short duct to a good part of a day for a large site. In a smaller place like Goff's Oak, parking is rarely the issue, but tell us about gates, roof access and opening hours.
- We agree a time when the kitchen is closed or quiet.
- Every part of the system is examined, end to end.
- Grease thickness is measured at set points by WFTT or DTT.
- Each test point and any access problems are photographed.
- We send a report setting out the readings, photos and next steps.
Before we arrive
- Allow time for equipment near the work to be turned off and cool down
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Tell us where we can park and unload
How to get a quote
To get a fixed quote, phone us on 0345 646 2711 or use the quote form with the site type, your trading hours and a short description of the system. Photos and the last report, if you have one, make the quote quicker. We normally come back within one working day.
Related advice
Keeping the system healthy
Results last longer with the right care. Here’s what we suggest:
- Clean grease off the canopy between professional cleans
- Report grease dripping from the canopy
- Keep TR19 certificates, readings and reports together
- Keep to the recommended interval
Each report suggests the next clean and the next test, based on the readings and how the kitchen is used.
Clean, correctly fitted filters stop more grease reaching the duct. Gaps around filters let grease get past them.
What TR19 inspection cannot fix
A few issues sit outside what this work can do:
- Design faults in the extract system
- Fan breakdowns, which need a repair visit
- Removing the grease, which is a separate clean
If you’re not sure, just give us a ring on 0345 646 2711, or send details by email and we will give you a straight answer.
What we work on in Goff's Oak
- Pre-clean surveys
- Insurer audits
- Deposit thickness tests
- Access surveys
- Post-clean checks
- Wet film thickness tests
Kitchen extracts in Goff's Oak
Food Standards Agency records include about 4 pubs, bars and clubs within 1.5 miles or so of the middle of Goff's Oak. A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. Environmental health officers from Broxbourne council inspect food businesses in Goff's Oak. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. A dated certificate in the maintenance file answers the question before it’s asked. Hertfordshire Fire and Rescue Service covers Goff's Oak. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
If you look after a school kitchen, at a school such as Woodside Primary School or anywhere near Goff's Oak, the holidays are the usual time for a TR19® clean. Volunteers running a hall kitchen near Church of St James, or anywhere in Goff's Oak, may not know when the extract was last cleaned, and a grease test settles it.
Goff's Oak is about 2 miles west of Cheshunt, in Hertfordshire. We provide TR19 inspection for businesses, landlords and public buildings in Goff's Oak and the rest of Hertfordshire. Our Hertfordshire coverage runs to 381 places, and Goff's Oak is one of them. For sites nearby, see our London page, about 15 miles away.
Work in EN7 follows the same survey, fixed quote and written report as everywhere else we cover. We cover sites on Valley View, Evergreen Gardens and Wesley Close and nearby roads. With the B156 close by, Goff's Oak is easy for our technicians to reach at any hour. Nearby, we also carry out TR19 inspection in Cheshunt (2 miles east), Churchgate (2 miles east), Wormley West End (2 miles north-east), Turnford (3 miles east) and Wormley (3 miles north-east). We also work in nearby towns such as Watford (14 miles west), Stevenage (14 miles north), St Albans (11 miles west), Bishop's Stortford (15 miles north-east), Welwyn Garden City (8 miles north-west) and Harpenden (13 miles north-west).
What’s near Goff's Oak
We work in commercial kitchens and buildings around Cheshunt Park and Goffs School. Goff's Oak’s nearest station is Cuffley station, about 1 mile west of the centre. Nearby you’ll also find The National Speedway Museum (2.5 miles north-east) and Chase Farm Hospital (3.2 miles south). Open spaces near Goff's Oak include Cheshunt Lake and Danemead.
Towns and villages near Goff's Oak
Also in Goff's Oak
Staff cleaning versus specialist work
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but the parts you can’t see still need a specialist at the right interval.
For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.
Goff's Oak: your questions answered
Do you clean school canteen extracts around Goff's Oak out of term?
Yes, out-of-term visits are normal for schools. The FSA’s register shows about 7 schools and colleges with food registrations within roughly a mile and a half of Goff's Oak. Tell us your holiday dates and we will book the visit for when the site is empty.
Which fire authority looks after Goff's Oak?
Fire safety enforcement in Goff's Oak is handled by Hertfordshire Fire and Rescue Service. TR19® is not law, but it’s the benchmark many fire officers and insurers look to when they ask how often the extract is cleaned.
What do the grease readings need to be?
TR19® Grease says grease should not go over a mean of 200 microns between cleans. 500 microns or more at any point calls for immediate spot cleaning.
What do you do with what you remove?
It’s contained and taken away. We collect grease, debris and waste water as we go, so it doesn’t spread.
How long does a TR19 inspection take?
Testing takes anything from an hour for a small canopy and short duct to a good part of a day for a large site. Sites with several canopies take longer, and you can call 0345 646 2711, or email photos to book it in.
What if parts of the system can’t be reached?
They’re listed in the report, never skipped quietly. The report says which parts couldn’t be reached and why, along with a quote to put access in.
Do you work in Goff's Oak?
Yes. Our technicians work in Goff's Oak, within the South East and London area we cover.
What happens on a pre-clean survey?
We look at the system from canopy to discharge, take grease readings and check access. From it, we plan the clean and quote a fixed price.