Hertfordshire · TR19 inspections and grease testing
TR19 inspections in Batford
TR19 inspections, grease thickness testing, pre-clean surveys and post-clean verification for businesses, landlords and public buildings in Batford. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Sections of duct that cannot be reached
- Insurance renewals needing proof of TR19 cleaning
- Ductwork where grease may be over the TR19 limits
TR19 inspection in Batford, done properly
Not every kitchen fits neatly into a calendar. Some kitchens build up grease faster than the minimum intervals assume, and only measurement shows it. We give your risk assessment measured figures rather than guesses. Typical jobs include sections of duct that can’t be reached and ductwork where grease may be over the TR19 limits, across access surveys, pre-clean surveys and deposit thickness tests.
Kitchens around a place like Batford 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.
It’s worth checking any contractor’s accreditations. We’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Location
- Batford (AL5, AL4)
- Region
- Hertfordshire
- Records
- Certificate plus before-and-after photos
- Quote
- A fixed quote up front
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Updated
- 30 October 2026
TR19 inspection in Batford: the local picture
There are about 62 restaurants, cafés and canteens and about 13 sandwich bars and takeaways within roughly a mile and a half of the centre of Batford, according to the Food Standards Agency’s register. Kitchens like these cook for very different hours, and grease testing shows which extracts need cleaning soonest. Hertfordshire Fire and Rescue Service covers Batford. Fire and rescue authorities enforce the Fire Safety Order in most non-domestic premises, and in a kitchen that fire risk includes the grease in the extract. Food hygiene inspections in Batford are the job of St Albans City council’s environmental health team. An officer looking round a kitchen will see the canopy, and grease there is hard to miss. A dated certificate in the maintenance file answers the question before it’s asked.
A kitchen near Harpenden station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval. Volunteers running a hall kitchen near All Saints, or anywhere in Batford, may not know when the extract was last cleaned, and a grease test settles it.
Batford is about 1 mile north-east of Harpenden, in Hertfordshire. Whatever kind of site you run in Batford, we can take on TR19 inspection. We can work out of hours so trading is not interrupted. Batford is one of 381 towns, villages and districts in Hertfordshire where we work for TR19 inspection. You can also see our page for Milton Keynes, about 24 miles away.
TR19 inspection in AL5 and AL4 follows the same survey, fixed quote and written report as everywhere else we cover. TR19 inspection is available to premises on Common Lane, Station Road and Marquis Lane and nearby roads. If your site is just outside Batford, we cover Harpenden (1 mile south-west), Lea Valley (1 mile east), Mackerye End (1 mile north-east), Bower Heath (1 mile north) and The Folly (1 mile east). Larger places within reach include Watford (11 miles south), Hemel Hempstead (7 miles south-west), Stevenage (9 miles north-east), St Albans (5 miles south), Welwyn Garden City (6 miles east) and Hitchin (9 miles north).
Near you in Batford
Around Batford, our work takes us to kitchens and buildings near Bistro Gautier at the Amble Inn, Sir John Lawes School and Lydekker Park, among other places. Batford’s nearest station is Harpenden station, roughly 0.6 miles south-west. A little further out are St Albans City Hospital (4.1 miles south) and Harpenden Museum (0.9 miles south-west). The countryside around Batford includes Verulamium Lake and Wheathampstead Local Nature Reserve.
Batford: your questions answered
Do you cover smaller places like Batford?
Yes. Batford 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.
Which fire authority looks after Batford?
Fire safety enforcement in Batford is handled by Hertfordshire 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.
How much notice should we give?
Book as early as you can for planned work, particularly if your next visit is nearly due. Emergencies are different, because our line is open 24/7.
How often should grease be tested?
Often enough to know the mean stays under 200 microns between cleans. If readings rise, the interval should shorten.
Which accreditations do you hold?
BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001. We’ve been trading since 2009 and we’re fully insured.
Can we book visits on a schedule?
Yes. Send details of the systems and how they’re used, and we’ll suggest a schedule and quote for it.
What information do you need?
The site address, the type of premises and your opening hours, plus photos of the system and your last certificate or report if you have one.
Do you have a 24/7 line?
Yes, day and night, every day of the year. Our office is open from 8am to 6pm on weekdays, with the emergency line covering every other hour.
What affects the cost of TR19 inspection
Before we fix a price, we need to know a few things. We look at:
- Site requirements such as sign-in and permits
- Access, including roofs, risers and ceiling voids
- When the work can happen, such as evenings, overnight or weekends
- Parking and loading at the site
Working hours, access and the scale of the site can all change the price. We take each of them into account, and the price is fixed before we start.
Helping us quote
A few details help us quote accurately. With your enquiry, please include:
- The site address and the type of premises
- The roof, plant room or outside wall the system runs to
- The times we could work without disrupting the site
- The paperwork from the last visit, if you have it
Getting a quote doesn’t take long. Send a few details and photos, and we usually reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.
When it’s something else
We won’t sell you work that doesn’t address the problem, so here are the limits:
- Sections with no access, until panels are fitted
- A faulty or failing extract fan
- Removing the grease, which is a separate clean
Not sure which it is? You can call 0345 646 2711 or send us an email and we will tell you honestly before you book.
Where we work
- Pre-clean surveys
- Wet film thickness tests
- Deposit thickness tests
- Post-clean checks
- Access surveys
- Insurer audits
Landlords, agents and facilities managers
Where a tenant occupies the premises but the landlord owns the building, the lease normally sets out who maintains what. We’re happy to deal with either side and send the paperwork to whoever needs it.
We also work for facilities teams across offices, schools and healthcare in Batford and across Hertfordshire. Work can be phased by floor, building or site around the people who use them.
Different parts, different methods
Horizontal duct runs
Grease settles on the floor of horizontal ducts as the air cools. Readings are taken along each run through its access panels.
Restaurants, pubs and hotels
Kitchens that cook for long hours build up grease faster. Regular testing shows whether the cleaning interval keeps up.
Common problems we fix in Batford
As hot, greasy air travels up the duct, it cools and leaves a film behind. It often collects where nobody can see it: the plenum, bends and horizontal runs.
Look out for any of the following:
- Kitchen extract systems with no recent grease readings
- Surveys needed before quoting a full clean
- Kitchens taken over with no cleaning records
- An insurer’s request for a TR19 audit
Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; St Albans City Hospital is the nearest hospital to Batford, about 4.1 miles south.
Questions to ask before you book
- How VAT is shown on the quote
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
- Whether they’re fully insured
- What hours they’ll be on site
How it works
There’s very little for your team to do on the day. Someone lets us in at the agreed time and shows us where everything is, and the rest is down to us. Before we leave, the area is tidied and the paperwork follows. For a site near Batford, the work is booked around your opening hours, evenings and weekends included.
- The visit is arranged for when the kitchen is not busy.
- Every part of the system is examined, end to end.
- Grease thickness is measured at set points by WFTT or DTT.
- We photograph the test points and record any sections we can’t reach.
- You get a report with readings, photos and recommendations.
How to prepare
- Clear the space around the work
- Mention any locked doors, roof access or ceiling voids
- Mention any sign-in, permit or induction we need
How to get a quote
For TR19 inspection in Batford, phone us on 0345 646 2711 or email us. Tell us what kind of premises it is and when it’s open, plus photos or the previous report if they’re to hand. We normally send a fixed quote within one working day.
Related advice
What your team can do, and what needs us
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, alongside 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 do not reach the grease that builds up further in. Reaching it takes a specialist with the right equipment.