Essex · TR19 inspections and grease testing
TR19 inspections in Keeres Green
TR19 inspection for commercial sites in Keeres Green and across Essex. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Insurance renewals needing proof of TR19 cleaning
- Cleaning intervals that may not suit the kitchen
- Sites with gaps in their extract records
Why it’s worth doing now in Keeres Green
Catching heavy deposits early keeps the fix small. Ignored, the layer only gets thicker. With notice, the visit to Keeres Green can be fitted around your bookings and events.
Several systems or sites on one quote can make for a more efficient booking. Tell us about everything you’d like looked at and we will price it together.
What you get with us
- CHAS and SafeContractor accredited, with ISO 9001
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- A fixed price before any work starts
- A written report with photos after each visit
TR19 inspection in Keeres Green, done properly
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. The work covers deposit thickness tests, pre-clean surveys and post-clean checks, and people most often call us about sections of duct that can’t be reached and an insurer’s request for a TR19 audit.
For a kitchen in or near Keeres Green, the visit is planned around opening hours and the journey, 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.
Duct Doctor has been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
- Location
- Keeres Green (CM6)
- Wider area
- Essex
- Paperwork
- TR19® certificate and photo report
- Quotes
- Fixed quote, usually within a working day
- Working hours
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
What happens on the day
Your trading hours come first. We book the visit for a time the area is closed, whether that is an evening, overnight or a weekend. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the work takes a morning or less for one kitchen, more where there are several systems. In a small place like Keeres Green, the journey is planned ahead and the visit arranged around the site’s hours.
- Post-clean verification is booked once the clean is done.
- The same access points are opened up.
- We repeat the WFTT or DTT readings.
- We photograph each area to record how it was left.
- We report the findings and flag any areas that need more work.
How to prepare
- Mention any locked doors, roof access or ceiling voids
- Allow time for equipment near the work to be turned off and cool down
- Clear the space around the work
Ask for a quote
There’s no standard price list, because no two systems are the same. Instead, we look at your site first, from photos or a survey, and then give you a fixed quote. To get going, phone us on 0345 646 2711, or send details by email.
Advice
What your team can do, and what needs us
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, next to our reports.
Staff cleaning and specialist work aren’t the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but they don’t reach the grease that builds up further in. That part needs specialist access and equipment.
Signs you need TR19 inspection in Keeres Green
When a site in Keeres Green changes owner or cleaning contractor, the records do not always follow. With no history, the current state of the extract is a guess.
If you notice any of these, it’s worth a diagnosis:
- Sections of duct that cannot be reached
- Extracts that may be over the 200 micron mean
- Kitchens whose menu or hours have changed
- Confirming a clean reached the whole system
A hall kitchen that only cooks for events, whether near Parish Church of St Michael and All Angels or elsewhere in Keeres Green, still needs its extract cleaned, just less often.
Before booking anyone
- Whether a survey comes first
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- How VAT is shown on the quote
- If the quote is a fixed price or an estimate
How we price TR19 inspection
The diagnosis comes before the price. We look at:
- How many systems or sites are involved
- The size of the system
- Any permits to work or inductions
- Working hours and out-of-hours timing
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.
Asking for a quote
What to send for a quote:
- Any symptoms, from odd noises to smells or leaks
- A few general shots of the system
- The paperwork from the last visit, if you have it
- The site address and the type of premises
Getting a quote doesn’t take long. Send a few details and photos, and we typically reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
Questions from Keeres Green
Do you work overnight in Keeres Green?
Yes, evening, overnight and weekend work is normal for us. The work in Keeres Green can fit around your hours. Just phone us on 0345 646 2711 or email us with your opening times and we’ll plan around them.
Can a school canteen extract in Keeres Green be done out of term time?
Yes, holiday work suits schools best. Around Keeres Green, the Food Standards Agency lists about 3 schools and colleges with registered kitchens within a mile and a half or so. Booking early in the term gives the best choice of holiday dates.
What is post-clean verification?
It’s an inspection after cleaning, to show what state the system was left in, whoever did the clean.
How much time does an inspection need?
It takes anything from an hour for a small canopy and short duct to a good part of a day for a large site. We fit it around when the kitchen is closed or quiet.
What does a pre-clean survey involve?
A survey finds out how the system is laid out, how dirty it is and what can be reached, before anyone starts cleaning. Missing access panels are noted so they can be sorted first.
Do you survey before quoting?
Yes. For many sites, pictures and a few details are enough, while bigger or harder-to-see systems are surveyed on site.
What do you do with what you remove?
We take it away at the end of the visit. During the work, it’s contained to keep the area clean.
Do you work in Keeres Green?
Yes. We work in Keeres Green and across Essex, as part of our work across South East England and London. For a fixed quote, call us on 0345 646 2711, or email photos.
Towns and villages near Keeres Green
More services for Keeres Green
Between visits
Results last longer with the right care. We suggest:
- Look out for grease drips round the canopy edge
- Tell us if menus or opening hours change
- Clean or swap grease filters as often as the kitchen needs
- Clean grease off the canopy between professional cleans
If any reading is 500 microns or more, the report flags it for immediate spot cleaning, and we can quote to do it.
Regular grease readings keep the cleaning interval honest. It spots changes in how fast grease builds.
Different parts, different methods
Schools, hospitals and care homes
Education kitchens need TR19 inspections like any other. Readings show if the interval is right.
Extract fan and discharge
Grease builds up on the fan blades and inside the housing. They’re included in the readings and pictures.
What TR19 inspection looks like in Keeres Green
Keeres Green is about 27 miles from central London, well within the area we cover across London and the South East. Visits are booked around your hours, evenings and weekends included. Food hygiene inspections in Keeres Green are the job of Uttlesford council’s environmental health team. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Keeping each certificate and photo report on file helps show the extract is looked after.
Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Barrington Hall is about 3.4 miles north-west), access may need planning. Term dates shape school work: for a school like Rodings Primary School, an extract clean fits neatly into a half-term or summer break.
Keeres Green is about 8 miles south-east of Bishop's Stortford, in Essex. We provide TR19 inspection for commercial premises of every kind in Keeres Green and the rest of Essex. Our area takes in 644 places across Essex, from busy centres to quieter spots. For sites nearby, see our Chelmsford page, about 9 miles away.
TR19 inspection in CM6 is surveyed, quoted and booked the same way as anywhere else. We also cover the places around Keeres Green: Roundbush Green (1 mile north), Great Canfield (2 miles north), High Roding (2 miles north), High Easter (2 miles east) and Stagden Cross (3 miles east). Larger places within reach include Chelmsford (9 miles south-east), Braintree (12 miles north-east), Harlow (9 miles west), Brentwood (12 miles south), Billericay (13 miles south) and Witham (14 miles east).
Around Keeres Green
In Keeres Green, that means kitchens and buildings near King William IV Public House, among other places. Well-known places in the area include Willingale Doe (3.8 miles south).