Surrey · TR19 inspections and grease testing
TR19 inspections and grease testing in Blackheath, Surrey
TR19 inspection for Blackheath and the surrounding area: a survey, a fixed price, careful work and proper paperwork. Call for a fixed quote.
- Checking the result of a recent clean
- Systems cleaned on a calendar with no measurements
- Sites with gaps in their extract records
TR19 inspection for kitchens and businesses in Blackheath
Not every kitchen fits neatly into a calendar. Some kitchens build up grease faster than the minimum intervals assume, which is why measurement matters. We give your risk assessment measured figures rather than guesses. The work covers deposit thickness tests, insurer audits and wet film thickness tests, and common reasons people get in touch are checking the result of a recent clean and sections of duct that can’t be reached.
In a small place like Blackheath, kitchens are often in older or extended buildings, with long single-storey duct runs, and those horizontal sections are where grease settles. We agree access and timings in advance.
Think of the report as the system’s health record: dated, with photos, and showing what was done. For TR19® Grease cleans, the certificate comes through the BESCA Vent Hygiene Elite portal and sits alongside the report.
- Where
- Blackheath (GU4)
- Wider area
- Surrey
- Reporting
- Certificate and photo report
- Quotes
- A fixed quote up front
- When we work
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Checked
- 30 October 2026
Common problems we fix in Blackheath
Some parts of a system are hard to reach, so those sections can be skipped time and again. An inspection of a system in Blackheath shows where access panels are missing, so the gaps can be closed.
If you notice any of these, it’s worth a diagnosis:
- Systems that need surveying before cleaning
- Sites with gaps in their extract records
- Sections of duct that cannot be reached
- Post-clean verification after another contractor’s clean
Term dates shape school work: for a school like Chilworth CofE (Aided) Infant School, an extract clean fits neatly into a half-term or summer break.
Before booking anyone
- When they can work, and whether that is outside your opening hours
- If the quote is a fixed price or an estimate
- Whether VAT is included
- What’s included in the scope, part by part
TR19 inspection around Blackheath
Blackheath is covered by Surrey Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. Kitchens in Blackheath get their food hygiene inspections from Waverley 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.
Where a hall near Church of St Martin, or anywhere in Blackheath, hosts lunch clubs or events, its extract gathers grease just as a café’s does. Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; St. Luke’s Hospital is the nearest hospital to Blackheath, about 2.6 miles north-west.
Blackheath is about 4 miles south-east of Guildford, in Surrey. From the centre of Blackheath to the outskirts, TR19 inspection is available to all kinds of commercial premises, from a single unit to a large public building. We cover 395 places across Surrey, from busy centres to quieter spots.
We work across the GU4 postcode area for TR19 inspection and the roads nearby. Neighbouring places we cover for TR19 inspection include Chilworth (1 mile north-west), East Shalford (2 miles north-west), Shalford (2 miles west), Broadford (2 miles west) and Peasmarsh (3 miles west). Larger places within reach include Guildford (4 miles north-west), Woking (8 miles north), Camberley (13 miles north-west), Epsom (14 miles north-east), Horley (15 miles east) and Farnham (12 miles west).
What’s near Blackheath
Typical jobs here are in premises near The Percy Arms, among other places. Blackheath’s nearest station is Chilworth station, roughly 0.6 miles north of the centre. Well-known places in the area include Guildford Castle (2.9 miles north-west) and Shere Museum (2.8 miles east). Not far away are St Martha's Hill and St Martha's Hill and Colyer's Hanger.
What happens if it’s left?
An EHO visit, an insurance renewal or a fire risk assessment is a bad time to find your extract records are thin. An inspection now gives a site in Blackheath a current picture. Out of sight is the usual reason a rural system goes too long without attention.
Working hours, access and the scale of the site all affect the cost. Each of those is built into the quote and give you a fixed price before work begins.
Why choose Duct Doctor in Blackheath
- A single point of contact for sites across the South East and London
- Out-of-hours work and a 24/7 emergency line
- Every visit written up, with photos
- Trading since 2009
Read our cost guide and our accreditations and certificates.
What staff can safely do
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. Leave those to us.
Fixed quotes for TR19 inspection in Blackheath
There’s no set price list, because no two systems are the same. What we look at:
- When the work can happen, such as evenings, overnight or weekends
- Whether we need access equipment or extra panels
- The size of the system
- The condition of the system
Leaving it longer rarely makes the work cheaper. Problems in a system tend to grow, and a neglected system can mean more work. If you are not sure what’s needed, ring 0345 646 2711 or email us for straight advice and a fixed quote.
What to send for a quote
Photos let us diagnose from a distance. The most useful are:
- Your last certificate, test record or report
- A few general shots of the system
- When the site is open and when it’s quiet
- The postcode and the type of business
To help us quote: the address, the type of site and when it’s open, photos of the system and the last certificate or report, if there is one. Once you have those, phone us on 0345 646 2711 or use the quote form.
Questions from Blackheath
Can you work in Blackheath outside opening hours?
Yes, we can come after you close and finish before you open. The work in Blackheath can fit around your hours. Let us know the hours you’re closed and we’ll book within them.
Can you clean school kitchen extracts in Blackheath during the holidays?
Yes, holiday work suits schools best. The FSA’s register shows about 7 schools and colleges with food registrations within roughly a mile and a half of Blackheath. Send us your term dates when you call 0345 646 2711 or drop us a line, and we will fit the work in.
Do we have to follow TR19 by law?
No. TR19® is BESA’s specification and the industry benchmark, not legislation. The law is the Fire Safety Order 2005, under which the responsible person must manage fire risk, and TR19® is what insurers and fire officers look to.
How do you measure grease in a kitchen extract?
The Wet Film Thickness Test (WFTT) and Deposit Thickness Test (DTT) measure how thick the grease is at a given point. We take readings at set points from canopy to fan.
What does a pre-clean survey involve?
We check the layout, the grease levels and the access, before anyone starts cleaning. Any access problems are flagged so they can be sorted first.
What do the grease readings need to be?
TR19® Grease says grease should not go over a mean of 200 microns between cleans. Any reading of 500 microns or more needs immediate spot cleaning.
Which sectors do you work in?
Any commercial site with kitchens or ventilation, from a small pub to a hospital. We work with hotels, schools, care homes, offices, retail and leisure sites.
Is a quote from pictures possible?
Often, yes. With good photos, the site type and your last report, we can price many jobs. Where we cannot see enough, we arrange a survey.
How the visit works
When we arrive, we check the system against the survey or the pictures you sent. Anything unexpected is raised with you before we go further. After that, the work takes a morning or less for one kitchen, more where there are several systems. For a village or hamlet like Blackheath, tell us about narrow lanes, gates and parking when you book.
- First we book a time that will not disrupt cooking.
- We look over the canopy, plenum, ducts, fan and discharge.
- Grease thickness is measured at set points by WFTT or DTT.
- Photos are taken at each point, and access gaps noted.
- We send a report setting out the readings, pictures and next steps.
Getting ready for the visit
- Have your last certificate or report to hand
- Mention any sign-in, permit or induction we need
- Let us know when the site is closed or quiet
Get a fixed quote
For TR19 inspection in Blackheath, give us a ring on 0345 646 2711 or drop us a line. Tell us what kind of premises it is and when it’s open, and send pictures or your last report if you can. A fixed quote usually follows within one working day.
Advice
Managing agents and facilities teams in Blackheath
We also work for facilities teams across offices, schools and healthcare in Blackheath and across Surrey. Work can be phased by floor, building or site to keep disruption down.
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. With shared responsibility, good records help everyone.
Looking after it afterwards
Good habits slow the build-up between visits. A few tips:
- Tell us if menus or opening hours change
- File every inspection report with your certificates
- Keep canopy edges and gutters wiped down
- Diary the next grease test and clean
Each report suggests the next clean and the next test, based on the readings and how the kitchen is used.
Keep filters clean and in place. Missing or damaged filters let grease straight into the plenum.