Hertfordshire · TR19 inspections and grease testing
TR19 inspections and grease testing in Appspond, Hertfordshire
We cover Appspond for TR19 inspection. Fixed quotes, work around your opening hours and photo reports as standard.
- Surveys needed before quoting a full clean
- Sections of duct that can’t be reached
- Extracts that may be over the 200 micron mean
When something else is needed
A few issues sit outside what this work can do:
- Heavy deposits found on test, which still need cleaning
- Installation problems, which fall under design guidance such as DW172
- Sections with no access, until panels are fitted
Not sure which it is? You can give us a ring on 0345 646 2711 or drop us a line and we will tell you honestly.
Where we work
- Deposit thickness tests
- Wet film thickness tests
- Insurer audits
- Post-clean checks
- Access surveys
- Pre-clean surveys
TR19 inspection for kitchens and businesses in Appspond
BESA’s minimum cleaning frequencies depend on how long the kitchen cooks each day: heavy use (12 to 16 hours a day) every 3 months, moderate use (6 to 12 hours) every 6 months and light use (2 to 6 hours) every 12 months. Those are minimums, and grease readings help set the real interval. The work covers post-clean checks, deposit thickness tests and wet film thickness tests, and the jobs we see most are heavy grease suspected in the plenum or ducts and sections of duct that can’t be reached.
Work in a small place like Appspond starts with a call to agree access and timings, and the clean covers the whole system, as it would anywhere: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.
The sign-off is always in writing: a written report, dated and illustrated with photos, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.
- Where
- Appspond (AL2)
- Wider area
- Hertfordshire
- Paperwork
- Certificate plus before-and-after photos
- Quote
- A fixed quote up front
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Last updated
- 30 October 2026
Questions from Appspond
Which fire and rescue service is responsible for Appspond?
It’s Hertfordshire Fire and Rescue Service, which covers Appspond. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.
Do you cover smaller places like Appspond?
Yes. Appspond is within the area we cover across London and the South East. A survey first, from photos or a visit, means we arrive with the right kit.
What do you do with what you remove?
We take it away when we go. While we work, it’s kept contained to keep the area clean.
Do you survey before quoting?
Yes. Every job is surveyed first, from your pictures and details, or with a visit where needed. Then you get a fixed quote.
When should we have our next grease test?
That varies with the kitchen’s daily use. BESA sets minimum cleaning intervals of 3, 6 or 12 months by daily use, and grease readings help set the real interval.
How much notice do you need?
Earlier is better, especially for out-of-hours work. Quotes usually come back within one working day, and emergencies are covered by our 24/7 line.
Which kinds of sites do you work on?
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 TR19 cleaning the law?
No. TR19® is BESA’s specification and the industry benchmark, not legislation. 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.
Keeping the system healthy
Think of this as the after-treatment advice, in brief:
- File every inspection report with your certificates
- Share inspection reports with your insurer or broker when asked
- Book the next test on the date in the report
- Flag changes in how much frying the kitchen does
Where sections couldn’t be reached, the report says where access panels would help. With panels fitted, the next clean can cover every section.
Clean, correctly fitted filters stop more grease reaching the duct. Missing or damaged filters let grease straight into the plenum.
Nearby places to Appspond
Other services in Appspond
Landlords, agents and facilities managers
Running several sites is easier with one contractor. We work across London and the South East, so a run of sites can go into one programme and kept to a regular schedule.
Managing agents often deal with us directly. Tell us the site, the work and the access arrangements and we’ll come back with a fixed quote.
Kitchen extracts in Appspond
The FSA’s data shows about 5 pubs, bars and clubs registered in and around Appspond, up to about a mile and a half out. A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. Fire safety in Appspond falls to Hertfordshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. It’s St Albans City council that sends environmental health officers to food businesses in Appspond. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Keeping each certificate and photo report on file helps show the extract is looked after.
Historic houses near Appspond, such as High Elms Manor about 2.5 miles south, are a reminder that older buildings with event kitchens can have long, awkward duct routes. A hospital like Leavesden Hospital, about 2.5 miles south, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Appspond is about 3 miles west of St Albans, in Hertfordshire. Appspond gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with photos. 381 places in Hertfordshire are on our list, from busy centres to quieter spots. You can also see our page for London, roughly 21 miles from Appspond.
All of AL2 is within our area for TR19 inspection, from busy streets to back roads. Neighbouring places we cover for TR19 inspection include Chiswell Green (1 mile south-east), St Stephens (2 miles east), Waterdale (2 miles south), How Wood (2 miles south-east) and Bricket Wood (2 miles south-east). Further out, we also cover Watford (5 miles south), Hemel Hempstead (3 miles west), Stevenage (15 miles north-east), St Albans (3 miles east), Welwyn Garden City (9 miles north-east) and Harpenden (6 miles north).
What’s near Appspond
Typical jobs here are in premises near Holly Bush Public House and Verulamium Park and the streets around them. The closest station to Appspond is St Albans Abbey station, about 2.1 miles east of the centre. Nearby you will also find Leavesden Hospital (2.5 miles south) and Hypocaust Museum (1.6 miles north-east). Green spaces nearby include Longspring Wood and Verulamium Lake.
Part by part
Horizontal duct runs
If a run has no access panel, we note it so it can be fixed before the clean.
Extract fan and discharge
Grease builds up on the fan blades and inside the housing. They’re included in the readings and pictures.
Signs you need TR19 inspection in Appspond
Insurers, fire officers and environmental health officers look to TR19® as the benchmark. TR19® itself is not law, but the Regulatory Reform (Fire Safety) Order 2005 requires the responsible person to assess and reduce fire risk, and in a kitchen that means keeping grease under control.
It’s time to book a visit if you see:
- Sections of duct that can’t be reached
- Extracts that may be over the 200 micron mean
- Confirming a clean reached the whole system
- Missing TR19 certificates or history
Term dates shape school work: for a school like Marlborough Science Academy, an extract clean fits neatly into a half-term or summer break.
What to look for in a quote
- If they look at the system before pricing
- What records you’ll receive afterwards
- Whether the price is fixed
- What happens if part of the system cannot be accessed
Fixed quotes for TR19 inspection in Appspond
There’s no set price list, because no two systems are the same. What we look at:
- How easy every part is to reach
- The condition of the system
- Working hours and out-of-hours timing
- One-off work versus a regular cycle
A single site or a whole portfolio, the quote is built the same way: the work involved, the access and the timing. The price is fixed before we start.
What we need to know
We can often survey from photos. Try to include:
- Any access panels or hatches you can see
- Wide pictures of the system and the area around it
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Where the site is and what kind of site it is
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 we do, step by step
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. The timing of a visit to Appspond is set by you, and the travel is our side of the planning.
- After the clean, we arrange a time to check the system.
- We open the access points used on the clean.
- Grease readings are taken again at set points.
- Photos are taken to show the condition after the clean.
- The results are reported, with anything missed flagged.
Before we arrive
- Tell us the best time to work, such as after service or at a weekend
- Mention any sign-in, permit or induction we need
- Make sure someone can let us in and lock up afterwards
How to get a quote
We do not publish a price list, because every site is different. We look at your system first, from pictures or on a visit, then send a fixed quote. To start, call us on 0345 646 2711 or email us.