Hertfordshire · Kitchen extract cleaning
Kitchen extract cleaning in Frithsden, Hertfordshire
Kitchen extract cleaning across Frithsden and nearby, booked around your opening hours and finished with a written report and pictures.
- A kitchen with no current TR19 certificate
- Missing paperwork after a change of operator
- Grease dripping from the canopy or filters
Keeping the system healthy
How long the results last depends on use and care. We suggest:
- Wash or exchange the filters often
- Tell us when the extract starts to drip or smell
- Keep to the recommended cleaning interval
- Keep grease collection points emptied
Every clean ends with a photo report. It shows the system before and after, part by part, and lists what was cleaned, any areas we couldn’t reach and the date the next clean is due.
Book the next clean before the last one runs out. If the kitchen starts cooking longer hours, the interval should be looked at again, and grease readings will show it.
Kitchen extract cleaning in Frithsden
Few kitchens can stop cooking for a day so the extract can be cleaned. Cleans are booked for evenings, overnight or weekends, or during holidays where a site closes for them. Equipment is switched off and left to cool, the area is sheeted, and the kitchen is handed back ready to cook. We’re often asked to deal with grease smells coming from the extract and a smoky, hot kitchen with weak extraction, on horizontal duct runs, discharge points and vertical risers. Most calls from Frithsden come after an insurer, an EHO or a fire officer asks to see the last TR19 certificate. Either way, the answer is the same: a proper clean and the paperwork to match.
What can be cleaned depends on what can be reached. Sections without access panels are recorded on the report, and new panels can be fitted so they’re cleaned next time.
Work in a small place like Frithsden starts with a call to agree access and timings, and the clean itself is the same full TR19® job as in any town: canopy, filters, duct, fan and discharge, with a certificate and photo report at the end.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. On top of that, we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.
- Where
- Frithsden (HP1)
- Wider area
- Hertfordshire
- Paperwork
- TR19® certificate and photo report
- Price
- A fixed quote up front
- Hours
- Overnight and weekend work, 24/7 emergency callout
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
What the work involves, part by part
Canopy and plenum
The canopy catches the vapour, and the plenum behind the filters is where it first condenses. We clean both inside and out, with the filter housing cleaned too.
Grease filters
Baffle filters are cleaned as part of every TR19 clean, and refitted so they sit properly in the housing. We will tell you if any need replacing.
In-house cleaning or a specialist?
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, next to 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 grease that has passed the filters is out of reach. That part needs specialist access and equipment.
What we do, step by step
On the day, we arrive at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Anything that needs to be off for the work is switched off and left to cool first, and floors and nearby surfaces are sheeted. On site, it takes anything from a few hours to a full night, depending on the size of the system. Somewhere like Frithsden, lanes, gates and parking are worth mentioning in advance.
- First the diagnosis: a survey of the whole system and its access points.
- We record grease levels at set points, then fix the price.
- We arrive after close, protect the area and contain the waste.
- The treatment: heavy grease scraped out, then every part degreased to TR19® Grease.
- Then the clean bill of health: readings, a TR19 certificate and a photo report with the next date.
Before we arrive
- Have your last certificate or report to hand
- Agree a time when the area can be out of use
- Arrange a key holder or contact on site
Getting a quote
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Add the site type and your opening hours, and we can price many jobs without a visit.
Advice
Questions from Frithsden
Do you clean school canteen extracts around Frithsden out of term?
Yes, out-of-term visits are normal for schools. There are about 2 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Frithsden. You can call us on 0345 646 2711 or email us with the dates the site is empty.
Which fire service covers Frithsden?
That’s Hertfordshire Fire and Rescue Service. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.
Can you price the work without visiting?
Often, yes. Photos of the system and the access, plus your opening hours and last report, are often enough. Where we can’t see enough, we arrange a survey.
Is TR19 a legal requirement?
No law names TR19 directly, but the Fire Safety Order 2005 does require the responsible person to manage fire risk. Insurers, fire officers and EHOs look to TR19 as the standard, and many policies require it.
Why do insurers care about extract cleaning?
Grease in an extract is a known fire risk, so many insurers want evidence it’s being cleaned to TR19. Our certificate and photo report give you that evidence.
Where does the waste go?
It’s contained and taken away. We collect grease, debris and waste water as we go, so it doesn’t spread.
Do you cover Frithsden?
Yes. We work in Frithsden and across Hertfordshire, within our South East and London area. For a fixed quote, phone us on 0345 646 2711 or send us an email.
How much does kitchen extract cleaning cost?
Size, condition, access and working hours all affect the cost. Ask us for a fixed quote, normally ready within one working day.
Managing agents and facilities teams in Frithsden
Multi-site operators often want one contractor and one number. We cover South East England and London, so a run of sites can go into one programme and kept to a regular schedule.
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we’re happy to quote for all of it.
Towns and villages near Frithsden
Other services in Frithsden
What affects the cost of kitchen extract cleaning
We do not publish a price list, because sites vary so much. The quote depends on:
- Site rules, permits and inductions
- Travel, parking and unloading
- The scale of the work
- Access, including roofs, risers and ceiling voids
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 any work starts.
What we need to know
Photos and a few facts are often enough to price the work. Send what you can of the following:
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- Where the site is and what kind of site it is
- Any previous report or certificate
- How we’d reach plant on a roof or in a plant room
We do not publish a price list, because every site is different. Instead, we look at your site first, from pictures or a survey, then send a fixed quote. To get going, call us on 0345 646 2711 or email us.
Frithsden kitchens: local notes
Food Standards Agency records include about 5 pubs, bars and clubs in and around Frithsden, 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. Frithsden 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. Kitchens in Frithsden get their food hygiene inspections from Dacorum council. The cleanliness of the kitchen and its equipment, extraction included, is part of what they check. Before-and-after photos from each clean are a simple way to show the extract is in hand.
If you look after a school kitchen, at a school such as Potten End CofE Primary School or anywhere near Frithsden, the holidays are the usual time for a TR19® clean. Kitchens that cook twelve hours or more a day, as some healthcare kitchens do, fall into BESA’s three-monthly minimum; Hemel Hempstead Hospital is the nearest hospital to Frithsden, about 3.1 miles south-east. Volunteers running a hall kitchen near Church of St Lawrence, or anywhere in Frithsden, may not know when the extract was last cleaned, and a grease test settles it.
Frithsden is about 2 miles north-east of Berkhamsted, in Hertfordshire. For kitchen extract cleaning in and around Frithsden, it’s easy to get a fixed quote: please ring 0345 646 2711, or email photos. Our area covers London and the South East, including Frithsden. Frithsden is one of 381 places in Hertfordshire we cover for commercial clients. Milton Keynes is in our area too, around 21 miles away.
All of HP1 is within our area for kitchen extract cleaning, from the main roads to the quietest streets. Nearby, we also carry out kitchen extract cleaning in Nettleden (1 mile north-east), Potten End (1 mile south), Great Gaddesden (1 mile north-east), Fields End (1 mile south-east) and Ashridge (2 miles north-west). We also work in nearby towns such as Watford (10 miles south-east), Hemel Hempstead (3 miles south-east), St Albans (9 miles east), Welwyn Garden City (14 miles east), Harpenden (8 miles east) and Hatfield (13 miles east).
Near you in Frithsden
Locally, jobs take us to businesses close to John F Kennedy Catholic School. The nearest railway station is Berkhamsted station, roughly 1.8 miles south-west of the centre. Nearby you will also find Hawridge Court (4.9 miles south-west) and Hemel Hempstead Hospital (3.1 miles south-east). Green spaces nearby include Long Deans.
When something else is needed
A few issues sit outside what this work can do:
- A canopy that is too small or a system that was badly designed
- A duct that’s holed or coming apart
- Fire dampers that will not close (that needs damper testing and remedials)
If in doubt, ring 0345 646 2711 or use the quote form and we will say what we think before you book.
Where we work
- Extract fans
- Vertical risers
- Discharge points
- Plenums and filters
- Canopies and hoods
- Horizontal duct runs