Kent · TR19 inspections and grease testing

Sutton at Hone TR19 inspection

Specialist TR19 inspection for Sutton at Hone: diagnosis first, then a fixed quote, the work and a report with pictures. Call for a fixed quote.

  • Checking the result of a recent clean
  • Cleaning intervals that may not suit the kitchen
  • Systems that need surveying before cleaning

TR19 inspection for sites in Sutton at Hone

About our TR19 inspection in Sutton at Hone

Many insurers ask for proof that kitchen extract systems are cleaned and inspected to TR19®. Without it, a claim can be refused or reduced. Our TR19 audits give sites in Sutton at Hone and across Kent a clear record of the system’s condition. The work covers deposit thickness tests, post-clean checks and access surveys, and people most often call us about uncertainty over how often to clean and confirming a clean reached the whole system.

Rural kitchens often have long, low duct runs through a roof space or along an outside wall, where grease settles in the flat sections. Access, parking and timings are agreed before the day.

Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. On top of that, we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.

Where
Sutton at Hone (DA4)
Region
Kent
Paperwork
Certificate plus before-and-after photos
Quote
Fixed quote, typically within a working day
Hours
Overnight and weekend work, 24/7 emergency callout
Telephone
0345 646 2711
Reviewed
30 October 2026
Five Duct Doctor technicians in navy uniforms with the company vans

What your team can do, and what needs us

Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. Leave those to us.

Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.

Part by part

Schools, hospitals and care homes

School and college kitchens still need their extract checked. Readings show if the interval is right.

Canopy and plenum

Filters can look fine while the plenum behind them is heavily coated. So we measure behind the filters, not just in front.

Do you need TR19 inspection in Sutton at Hone?

You can’t judge grease thickness by eye. A system can look clean at the filters and be heavily coated further in, which is why readings matter.

Clients typically contact us when they notice something like this:

  • Pre-clean surveys before a first TR19 clean
  • Ductwork where grease may be over the TR19 limits
  • Insurers asking for TR19 evidence
  • Kitchens whose menu or hours have changed

Bursars and site managers at schools such as Sutton-At-Hone Church of England Primary School tend to book extract cleaning for when the kitchen is empty.

Questions to ask before you book

  • How areas they can’t reach will be recorded
  • Whether they recommend a next date
  • Exactly which parts of the system are covered
  • Whether the figure could change on the day

Choosing a duct cleaning contractor

The process

Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. You only need to give us clear access and switch off what needs to be off. On site, the work takes a morning or less for one kitchen, more where there are several systems. For a village or hamlet like Sutton at Hone, tell us about narrow lanes, gates and parking when you book.

  1. The visit is arranged for when the kitchen is not busy.
  2. Every part of the system is examined, end to end.
  3. Grease thickness is measured at set points by WFTT or DTT.
  4. We photograph the test points and record any sections we can’t reach.
  5. We send a report setting out the readings, pictures and next steps.

Preparing for the visit

  • Mention any locked doors, roof access or ceiling voids
  • Agree a time when the area can be out of use
  • Dig out any earlier paperwork for the system

How to get a quote

Want a quote for TR19 inspection? Please call 0345 646 2711, or send details by email and tell us about the site. We will explain what we’d do and send a fixed quote before you commit to anything.

Get a quick quote

Related advice

What a clean won’t put right

Before booking, it helps to know what’s not included:

  • Design faults in the extract system
  • Parts of the duct nobody can reach yet
  • Fan breakdowns, which need a repair visit

If you are not sure, just call 0345 646 2711 or use the quote form and we’ll give you a straight answer before you book.

What the work covers

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

Sutton at Hone kitchens: local notes

Food Standards Agency records include about 6 bars, pubs and nightclubs within roughly a mile and a half of the centre of Sutton at Hone. Wherever they cook, the canopy, duct and fan collect grease just as a restaurant’s do. The fire and rescue service for Sutton at Hone is 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. It’s Dartford council that sends environmental health officers to food businesses in Sutton at Hone. They look at how clean the premises and equipment are, and the kitchen extract is part of that. Before-and-after photos from each clean are a simple way to show the extract is in hand.

If you run a café or takeaway near Farningham Road station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits. Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Sutton at Hone is Darenth Park Hospital, about 2 miles north-east.

Sutton at Hone is about 2 miles south of Dartford, in Kent. For TR19 inspection in and around Sutton at Hone, please give us a ring on 0345 646 2711, or send details by email for a fixed quote. Our area covers London and the South East, Sutton at Hone included. Across Kent, we cover 922 places, and Sutton at Hone is one of them. Our London page covers sites nearby, about 16 miles away.

We cover every part of the DA4 postcode area for TR19 inspection and the roads nearby. We cover sites on Balmoral Road, Dairy Close and Main Road and the roads around them. Close by, we work in South Darenth (1 mile south-east), St Margarets (1 mile east), Hawley (1 mile north-west), Clement Street (1 mile west) and Darenth (1 mile north-east). Further out, we also cover Sevenoaks (9 miles south), Gravesend (6 miles east), Tonbridge (15 miles south), Northfleet (5 miles east), Swanley (3 miles west) and Kings Hill (12 miles south-east).

What’s near Sutton at Hone

Typical jobs here are in premises near The Greyhound pub, Leigh Academy and Darenth Country Park, among other places. Sutton at Hone’s nearest station is Farningham Road station, roughly 0.5 miles south. Other landmarks nearby include Stone Museum of Geology (2.4 miles north) and Darenth Park Hospital (2 miles north-east). Green spaces nearby include Sawyers Lake and Wansunt Pit.

Map of Sutton at Hone © OpenStreetMap contributors

Between visits

Aftercare is simple, and it makes the next visit easier:

  • Keep the route to access panels clear
  • Never cook with filters missing
  • Wipe the canopy surfaces regularly
  • File every inspection report with your certificates

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

Regular grease readings keep the cleaning interval honest. It shows if build-up is speeding up.

Questions from Sutton at Hone

Which council inspects kitchens in Sutton at Hone?

That is Dartford council, whose environmental health officers carry out food hygiene inspections in Sutton at Hone. An officer may look up into the canopy, so clean filters on the day and a recent certificate on file both help.

Which fire service covers Sutton at Hone?

Fire safety enforcement in Sutton at Hone is handled by Kent Fire and Rescue Service. A recent cleaning certificate and a note of the next clean date show that grease in the extract is being managed.

Can you set up regular visits?

Yes. Regular plans can run on 3, 6 or 12-monthly cycles, depending on what the system needs.

Is a quote from pictures possible?

Yes, if we can see what we need. Otherwise, we book a survey at a time that suits the site, and the quote follows that.

Is there a survey before the work?

Yes. Every job is surveyed first, either from photos and details you send or on a site visit. Then you get a fixed quote.

What does TR19 mean?

It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It covers how systems are inspected, cleaned and checked and expects a risk-based approach.

Is TR19 cleaning the law?

No. TR19® is not law; it’s BESA’s specification. The legal duty comes from the Regulatory Reform (Fire Safety) Order 2005, which requires the responsible person to reduce fire risk, and TR19® is what insurers and fire officers look to.

Do you work in Sutton at Hone?

Yes. Our technicians work in Sutton at Hone, within the South East and London area we cover.

What happens if it’s left?

A pre-clean survey avoids surprises on the night. Missing access panels, hidden duct runs and awkward fans are found before the cleaners arrive, so the clean covers the whole system. If the system at a site near Sutton at Hone fails, there may be nowhere nearby to move to.

Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we will go through it with you.

Why Sutton at Hone businesses choose us

  • CHAS, SafeContractor and ISO 9001
  • Fixed quotes, normally within one working day
  • BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
  • Photo reports with every job

Read how cleaning jobs are priced and how to check a contractor.

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