Essex · TR19 inspections and grease testing

TR19 inspections and grease testing in Bocking's Elm, Essex

TR19 inspections and grease testing for Bocking's Elm, with a survey first and a report with photos at the end. Call for a fixed quote.

  • Ductwork where grease may be over the TR19 limits
  • Post-clean verification after another contractor’s clean
  • Kitchens taken over with no cleaning records

TR19 inspection near Bocking's Elm

Looking after it afterwards

After the visit, a few habits help the work last:

  • Have the latest report ready for insurance renewals
  • Keep TR19 certificates, readings and reports together
  • Clean or swap grease filters as often as the kitchen needs
  • Flag changes in how much frying the kitchen does

Each report suggests the next clean and the next test, from the measured grease and the kitchen’s hours.

Clean, correctly fitted filters stop more grease reaching the duct. Gaps around filters let grease get past them.

TR19 inspection in Bocking's Elm

BESA sets minimum cleaning intervals by daily use: heavy use (12 to 16 hours a day) every 3 months, moderate use (6 to 12 hours) every 6 months and light use (2 to 6 hours) every 12 months. Those are minimums, and grease readings help set the real interval. Typical jobs include systems that need surveying before cleaning and insurers asking for TR19 evidence, on deposit thickness tests, wet film thickness tests and insurer audits.

Kitchens around a place like Bocking's Elm are often in older buildings or single-storey extensions, where the duct may cross a roof void or climb an outside wall. Long horizontal runs like that hold grease and need access panels to reach.

Nothing is signed off by word of mouth: a written report, dated and illustrated with photos, plus a certificate through the BESCA Vent Hygiene Elite portal when the work is a TR19® Grease clean. It shows what was done and what, if anything, couldn’t be reached.

Place
Bocking's Elm (CO16, CO15)
Region
Essex
Paperwork
Certificate plus before-and-after pictures
Quote
Fixed quote, normally within a working day
Hours
When your site is closed, plus a 24/7 line
Call
0345 646 2711
Last updated
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

What affects the cost of TR19 inspection

Sites vary more than people expect. The main factors:

  • The scale of the work
  • The condition of the system
  • Any permits to work or inductions
  • Travel, parking and unloading

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.

Asking for a quote

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

  • The postcode and the type of business
  • Where the plant sits or the system leaves the building, such as a roof or outside wall
  • Anything you’ve noticed, such as smells, noise, drips or poor airflow
  • Close-ups of filters, grilles, hatches or access panels

Want a quote for TR19 inspection? Please ring 0345 646 2711, or send details by email with a few details about the site. We will talk you through the work and send you a fixed quote before anything is booked.

Common questions in Bocking's Elm

Which fire authority looks after Bocking's Elm?

Bocking's Elm is in the area of Essex County Fire and Rescue Service. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.

Will you come out to Bocking's Elm?

Yes. Bocking's Elm is within the area we cover across London and the South East. Just mention lanes, gates or anything else about the site when you book.

What information do you need?

A short description and a few photos, with the address and opening hours. If we need more, we will ask.

Can you set up regular visits?

Yes. We run scheduled maintenance contracts, with visits at the interval your system needs. The report from each visit recommends the next date.

How do you measure grease in a kitchen extract?

Readings are taken using the Wet Film Thickness Test or the Deposit Thickness Test, and set against the TR19® Grease figures.

Do you work with multi-site operators?

Yes. Our area covers London and the South East, so we can schedule a run of sites on one programme. Every site has its own report.

How much time does an inspection need?

As a guide, it takes a morning or less for one kitchen, more where there are several systems. System size and access decide the rest.

How do you protect the area?

With sheeting and covers, before anything else happens. We keep the work contained and leave the area clean.

Landlords, agents and facilities managers

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 the report can go to both.

If you look after several sites, we can schedule visits across all of them on one quote. Each site gets its own report and photos, so each one has its own record.

What happens on the day

The visit has three parts: set-up, the treatment itself and the sign-off. Getting ready means protecting surfaces and switching off what needs to be off, and the sign-off is a written report with photos. The middle part takes longest, and that takes anything from an hour for a small canopy and short duct to a good part of a day for a large site. Around Bocking's Elm, access is typically simpler than in a town centre, though gates and roof access are worth mentioning.

  1. First we look at the system’s cleaning history, if there is one.
  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. We report back with readings and a fixed quote.

How to prepare

  • Mention any locked doors, roof access or ceiling voids
  • Tell us the best time to work, such as after service or at a weekend
  • Clear the space around the work

Get a fixed quote

Quotes are quick. Send a few details and pictures, and we normally reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.

Get a price

Read more

What a clean won’t put right

We will not sell you work that does not address the problem, so these are the things it will not cover:

  • The legal duty, which stays with the responsible person
  • Parts of the duct nobody can reach yet
  • Ductwork that was designed or installed badly

If you are not sure, just call 0345 646 2711 or send us an email and we’ll give you a straight answer before booking.

Parts of the system we cover

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

Kitchen extracts in Bocking's Elm

Bocking's Elm is within about 2 miles of the coast. Metal on the roof weathers faster close to the coast, and the extract fan and cowl are no exception. Food Standards Agency records include about 9 pubs and bars across Bocking's Elm and its immediate surroundings (about a mile and a half). Breakfasts, bar meals and functions all put grease into the extract wherever they’re cooked. Kitchens in Bocking's Elm get their food hygiene inspections from Tendring council. Extraction counts as kitchen equipment, so its condition can come up on the day. A TR19® certificate and photo report after each clean gives you a record to show an inspector.

Term dates shape school work: for a school like St Clare's Catholic Primary School, an extract clean fits neatly into a half-term or summer break.

Bocking's Elm is about 1 mile west of Clacton-on-Sea, in Essex. Anywhere in CO16, we can take on TR19 inspection. Our Essex coverage runs to 644 places, and Bocking's Elm is one of them. We also work in Chelmsford, about 28 miles from Bocking's Elm.

TR19 inspection in CO16 and CO15 is surveyed, quoted and booked the same way as anywhere else. You’ll find streets such as Cloes Lane, Cross Road and Addis Road, and we cover them all for TR19 inspection. If your site is just outside Bocking's Elm, we cover Clacton-on-Sea (1 mile east), St Osyth Heath (2 miles north-west), Row Heath (2 miles north), Little Clacton (2 miles north) and Weeley Heath (3 miles north). Larger places within reach include Colchester (11 miles north-west), Harwich (11 miles north-east), Camulodunum (12 miles north-west), Greenstead (10 miles north-west), Wivenhoe (8 miles north-west) and Brightlingsea (4 miles west).

Around Bocking's Elm

Typical jobs here are in premises near Bishops Park College, Clacton County High School and Pickers Ditch Meadow. The nearest railway station is Clacton-On-Sea station, about 1.3 miles south-east. Open spaces near Bocking's Elm include Howlands Marsh.

Map of Bocking's Elm © OpenStreetMap contributors

When to call us in Bocking's Elm

Looking at a canopy tells you little about what’s in the duct. A system can look clean at the filters and be heavily coated further in, which is why readings matter.

Common reasons sites call us include:

  • Insurers asking for TR19 evidence
  • Confirming a clean reached the whole system
  • Pre-clean surveys before a first TR19 clean
  • Extracts that have never been grease tested

Historic houses near Bocking's Elm, such as Thorpe Hall about 3.8 miles north-east, are a reminder that older buildings with event kitchens can have long, awkward duct routes.

What your quote should include

  • Whether inaccessible sections are listed on the report
  • Whether a survey comes first
  • Whether the work can be done while the site is closed
  • Whether a written report and photos are included

Our hiring checklist

Part by part

Vertical risers

Risers carry the extract up through the building. Grease can drain down and pool at the bottom, so we check there.

Extract fan and discharge

The extract fan and its housing collect grease too. They’re included in the readings and pictures.

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