Hertfordshire · TR19 inspections and grease testing
TR19 inspections and grease testing in Pirton, Hertfordshire
One call covers TR19 inspections, grease thickness testing, pre-clean surveys and post-clean verification in Pirton: survey, fixed quote, work and sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- Insurance renewals needing proof of TR19 cleaning
- Cleaning intervals that may not suit the kitchen
- Systems that need surveying before cleaning
TR19 inspection for kitchens and businesses in Pirton
BESA sets minimum cleaning intervals by daily use: every 3 months for heavy use of 12 to 16 hours a day, every 6 months for moderate use of 6 to 12 hours, and every 12 months for light use of 2 to 6 hours. Those are minimums, and grease readings help set the real interval. Common call-outs are for extracts that have never been grease tested and kitchens whose menu or hours have changed, on access surveys, wet film thickness tests and post-clean checks.
Rural kitchens often have long, low duct runs through a roof space or along an outside wall, where grease settles in the flat sections. We agree access and timings in advance.
A written report with photos follows every visit, so there’s a dated record of the work. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Location
- Pirton (SG5)
- Wider area
- Hertfordshire
- Paperwork
- TR19® certificate and photo report
- Quotes
- A fixed quote up front
- Hours
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
What we do, step by step
At the end of the visit, someone from your team can look over the work with us. We point out anything that couldn’t be reached or needs a follow-up, and the same goes into the written report. The visit takes an hour or two for a single kitchen, longer for a large or complex system. A quick note on how to find the site and where to park makes a visit to Pirton run smoothly.
- First we book a time that won’t disrupt cooking.
- We look over the canopy, plenum, ducts, fan and discharge.
- We take WFTT or DTT readings at set points along the system.
- We photograph the test points and record any sections we can’t reach.
- We send a report setting out the readings, photos and next steps.
Getting ready for the visit
- Dig out any earlier paperwork for the system
- Make sure equipment near the work can be switched off and left to cool
- Let us know how we reach the system, including roofs, risers and plant rooms
Ask for a quote
Photos are enough for some jobs, while others need a look on site. Larger sites, and anything hidden behind walls, ceilings or floors, are normally surveyed first. Either way, the quote is fixed before any work is booked.
Advice
Also near Pirton
Other services in Pirton
When to call us in Pirton
Looking at a canopy tells you little about what’s in the duct. Clean filters can hide a heavy layer behind them, which is why readings matter.
Signs it’s time to call us include:
- Sites with gaps in their extract records
- Post-clean verification after another contractor’s clean
- Uncertainty over how often to clean
- An insurer’s request for a TR19 audit
For schools such as Pirton School, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed.
Questions to ask before booking
- What records you will receive afterwards
- Whether they recommend a next date
- Whether inaccessible sections are listed on the report
- Proof of insurance
Multi-site and managed buildings
When the building owner and the occupier are different, the lease normally sets out who maintains what. We can quote either party and send the paperwork to whoever needs it.
We also work for facilities teams across offices, schools and healthcare in Pirton and across Hertfordshire. Work can be phased by floor, building or site to keep disruption down.
Leave it or put it right?
Surveying first means the clean goes to plan. Access problems are spotted in advance rather than on the night, and the quote reflects the real job. It’s worth booking a check, because nobody sees inside a duct day to day.
Several systems or sites on one quote often makes better use of the time. Tell us about everything you’d like looked at and we’ll price it together.
Why us?
- Ventilation hygiene specialists since 2009
- Full insurance on every job
- CHAS, SafeContractor and ISO 9001
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
Take a look at what affects the cost or our accreditations.
TR19 inspection around Pirton
Pirton is covered by Hertfordshire Fire and Rescue Service. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. Pirton is about 34 miles from central London, well within the area we cover across London and the South East. Evening, overnight and weekend visits are all possible.
Healthcare kitchens, like those at hospitals such as Fairfield Hospital (about 4.2 miles north-east), often cook for long hours, which puts them in BESA’s heavier-use bands. Where a hall near Church of St Mary (Church of England), or anywhere in Pirton, hosts lunch clubs or events, its extract gathers grease just as a café’s does.
Pirton is about 3 miles north-west of Hitchin, in Hertfordshire. Sites in Pirton get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where needed and a written report with pictures. Our area takes in 381 places across Hertfordshire, large and small. Our Milton Keynes page covers sites nearby (19 miles or so).
Every address in SG5 is covered for TR19 inspection, from busy streets to back roads. Whether your site is on High Street, Crab Tree Lane and St Mary's Close or a nearby road, we can help. Nearby, we also carry out TR19 inspection in Holwell (2 miles north-east), Pegsdon (2 miles south-west), Apsley End (2 miles north-west), Shillington (2 miles north-west) and Hanscombe End (2 miles north-west). We also work in nearby towns such as Stevenage (8 miles south-east), St Albans (15 miles south), Welwyn Garden City (13 miles south-east), Harpenden (11 miles south), Hitchin (3 miles south-east) and Hatfield (15 miles south).
Near you in Pirton
In Pirton, that means kitchens and buildings near The Priory School and The Fox Inn. Pirton’s nearest station is Hitchin station, about 3.3 miles south-east of the centre. Well-known places in the area include Stondon Motor Museum (2.4 miles north) and Fairfield Hospital (4.2 miles north-east). Open spaces near Pirton include Markham's Hill and Oughtonhead Nature Reserve.
FAQs for Pirton
Who inspects food businesses in Pirton?
Kitchens in Pirton are inspected by North Hertfordshire council’s environmental health officers. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
Can you get to a site in Pirton?
Yes. Villages and rural sites across the South East are part of our work, Pirton included. A survey first, from pictures or a visit, means we arrive with the right kit.
How far ahead should we book?
Book as early as you can for planned work, especially if the next clean or test is due soon. Emergencies are different, because our line is open 24/7.
What information do you need?
Where the site is, what it is and when it’s open, along with a few pictures and any previous report.
Can you come out in an emergency?
Yes. Our emergency line runs 24/7, for problems that cannot wait. Ring any time and tell us what’s happened.
Is TR19 cleaning the 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 keep the site clean during the work?
With sheeting and covers, before anything else happens. The work is kept contained and leave the area clean.
Can you look after several sites?
Yes. Tell us the addresses and what each needs and we’ll quote them together.
Looking after it afterwards
Once we have finished, these simple steps help:
- Send TR19 audit reports to your insurer on request
- Keep grease filters clean and fitted properly
- Flag changes in how much frying the kitchen does
- Flag oily drips near the extract
For an insurer audit, send them the report as it is, with readings, pictures and any areas not accessible.
Revisit the cleaning interval whenever the menu or hours change. A quick grease test answers the question.
Different parts, different methods
Restaurants, pubs and hotels
Inspections are done when the kitchen is closed or quiet so trading is not affected.
Schools, hospitals and care homes
Hospital and care home kitchens can cook all day, every day. Testing shows if the cleaning interval keeps pace.
What your team can do, and what needs us
Good housekeeping makes our visits easier, not unnecessary. Regular in-house cleaning slows the build-up, but the parts you cannot see still need a specialist at the right interval.
Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. Leave those to us.