Kent · TR19 inspections and grease testing

TR19 Inspection in Southernden

Professional TR19 inspection in and around Southernden, timed so the site keeps working and finished with a written report and photos.

  • Checking the result of a recent clean
  • Uncertainty over how often to clean
  • An insurer’s request for a TR19 audit

Need TR19 inspection in Southernden?

TR19 inspection in Southernden, done properly

TR19® Grease says grease should not exceed a mean of 200 microns between cleans, while a reading of 500 microns or more anywhere calls for immediate spot cleaning. Grease testing shows which side of those lines you are on. If you have surveys needed before quoting a full clean and missing TR19 certificates or history, we can help.

Work in a small place like Southernden starts with a call to agree access and timings, and the clean covers the whole system, as it would anywhere: canopy to discharge, then a TR19® certificate and a photo report.

The sign-off is always in writing: a written report, dated and illustrated with pictures, 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.

Location
Southernden (TN27)
Wider area
Kent
Paperwork
TR19® certificate and photo report
Price
A fixed quote up front
Working hours
Evenings, overnight and weekends; 24/7 emergencies
Phone
0345 646 2711
Last updated
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

Southernden kitchens: local notes

Kitchens in Southernden get their food hygiene inspections from Maidstone council. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A TR19® certificate and photo report after each clean gives you a record to show an inspector. Southernden sits within the area of Kent Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel.

Older buildings often hide long, awkward duct runs, and if you run a kitchen at a historic venue in the area (Leeds Castle is about 4.8 miles north), access may need planning.

Southernden is about 8 miles south-east of Maidstone, in Kent. Wherever you are in the TN27 postcode area, we can carry out TR19 inspection at your premises. 922 places in Kent are on our list, large and small. You can also see our page for Maidstone, about 8 miles away.

Postcode districts we cover here for TR19 inspection: TN27. We also cover Swift's Green (1 mile south), Smarden Bell (2 miles south), Headcorn (2 miles south-west), Hearnden Green (2 miles west) and Biddenden Green (2 miles south-east). Within a short drive, we also cover Maidstone (8 miles north-west), Ashford (9 miles east), Sittingbourne (11 miles north), Faversham (13 miles north-east), Kings Hill (13 miles north-west) and Davington (13 miles north-east).

Local landmarks in Southernden

The closest station to Southernden is Headcorn station, about 2.1 miles south-west. Other landmarks nearby include Coldbridge Castle (1.7 miles north-east) and Kent Firefighting Museum (3.8 miles south-west).

Map of Southernden © OpenStreetMap contributors

What we do, step by step

We work around your opening hours, not the other way round. 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 job takes around an hour or two per canopy and duct system. If you can send photos, we can arrive in Southernden knowing what to expect.

  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 photos recorded.
  5. We report back with readings and a fixed quote.

How to prepare

  • Plan for cooking equipment or plant to be off before we arrive
  • Have your last certificate or report to hand
  • Tell us about site rules, permits or sign-in

Get a fixed quote

Photos are the quickest way to a quote: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.

Get a price

Advice

Common problems we fix in Southernden

As hot, greasy air travels up the duct, it cools and leaves a film behind. The thickest layers can sit out of sight in the plenum, at bends and along flat runs.

Clients normally contact us after spotting one of these:

  • Kitchens taken over with no cleaning records
  • Systems cleaned on a calendar with no measurements
  • Insurers asking for TR19 evidence
  • Systems that need surveying before cleaning

Whether the kitchen is in Southernden itself or nearby, a TR19® clean covers the whole system, canopy to discharge.

Before booking anyone

  • What hours they’ll be on site
  • What’s included in the scope, part by part
  • What paperwork you get at the end
  • Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor

How to choose an extract cleaning contractor

What affects the quote in Southernden

The diagnosis comes before the price. We look at:

  • Where the site is and how we reach it
  • How big the system is
  • Working hours and out-of-hours timing
  • What state the system is in

Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Call for a fixed quote and we will go through it with you.

What to send for a quote

The more you tell us, the more accurate the quote. When you get in touch, it helps to send:

  • The roof, plant room or outside wall the system runs to
  • A few general shots of the system
  • Detail shots of panels, filters and grilles
  • When the site is open and when it’s quiet

Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, you get a fixed price before any work starts.

What a clean will not put right

It’s worth knowing the limits before booking:

  • The grease itself, which needs a full or spot clean
  • The responsible person’s own fire risk assessment
  • Design faults in the extract system

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

What the work covers

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

Common questions in Southernden

Which fire and rescue service is responsible for Southernden?

Kent Fire and Rescue Service is the fire and rescue service for Southernden. 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 Southernden?

Yes, we work in villages as well as towns, and Southernden is covered. Let us know about access, parking and anything unusual about getting there when you book.

What if parts of the system can’t be reached?

The report shows them clearly. Often the fix is extra access, such as new panels in ductwork, and we can fit those.

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.

How much notice do you need?

Earlier is better, especially for out-of-hours work. We typically quote within one working day, and emergencies are covered by our 24/7 line.

Why survey before a clean?

We check the layout, the grease levels and the access, so the clean goes to plan. Any access problems are flagged so they can be sorted first.

Can you work evenings and weekends?

Yes. Give us your opening hours with your enquiry and we will plan the visit around them.

Do you have a 24/7 line?

Yes, 24/7. Our office is open from 8am to 6pm on weekdays, with the emergency line covering every other hour.

In-house cleaning or a specialist?

Staff cleaning and specialist work are not the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right 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, and that is where we come in.

Aftercare tips

Good habits slow the build-up between visits. A few tips:

  • Do not box in or cover duct access panels
  • Share inspection reports with your insurer or broker when asked
  • Clean or swap grease filters as often as the kitchen needs
  • Flag oily drips near the extract

After post-clean verification, file the results with the cleaning certificate. Together they show the system was cleaned and checked.

Keep filters clean and in place. Missing or damaged filters let grease straight into the plenum.

Leave it or put it right?

If a kitchen in Southernden has been cleaned on the same calendar for years, there’s no way to know if that interval is right without measuring. Testing gives you the evidence to set it properly. In a place like Southernden, ductwork and fans are easy to forget until something goes wrong.

Every site is different, 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 book with us

  • A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
  • CHAS and SafeContractor accredited, with ISO 9001
  • Work around your opening hours, with 24/7 emergency cover
  • One contact for all your sites in London and the South East

See how cleaning jobs are priced or our accreditations and certificates.

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