Hertfordshire · Kitchen extract cleaning
TR19 kitchen extract cleaning in Nettleden
Kitchen extract cleaning in Nettleden, surveyed first and signed off with a written report and pictures. Call for a fixed quote.
- Cleaning needed before an insurance renewal or survey
- Missing paperwork after a change of operator
- Grease smells coming from the extract
TR19 kitchen extract cleaning in Nettleden
The part of the system nobody sees is often the dirtiest. We reach horizontal runs and vertical risers through access panels, scraping heavy deposits by hand before degreasing. Anything out of reach is noted in the report and extra access panels can be added. If you’re dealing with a TR19 certificate needed for the insurer and grease drips onto cooking equipment, we can put it right, from vertical risers, canopies and hoods and horizontal duct runs onwards. Canopy cleaning, extract cleaning and duct cleaning are often used to mean the same thing, but a proper TR19® clean in Nettleden covers all of it, from the hood to the fan.
The fire risk in a kitchen extract sits in the parts nobody sees: the plenum, the duct and the fan, so that is where most of the work in Nettleden goes.
Work in a small place like Nettleden starts with a call to agree access and timings, and the clean itself is the same full TR19® job as in any town: canopy to discharge, then a TR19® certificate and a photo report.
We have been trading since 2009, as a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Place
- Nettleden (HP1)
- Wider area
- Hertfordshire
- Reporting
- Certificate plus before-and-after photos
- Quote
- A fixed quote up front
- When we work
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
Kitchen extract cleaning around Nettleden
Food Standards Agency data counts about 6 restaurants, cafés and canteens and about 3 sandwich bars and takeaways across Nettleden and its immediate surroundings (about a mile and a half). Any of them cooking under a canopy is sending grease into its ductwork every service. The fire and rescue service for Nettleden is Hertfordshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. In Nettleden, food businesses are inspected by environmental health officers from Dacorum council. 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.
Volunteers running a hall kitchen near Church of St Lawrence, or anywhere in Nettleden, may not know when the extract was last cleaned, and a grease test settles it. 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 Nettleden, about 3.1 miles south-east.
Nettleden is about 3 miles north-east of Berkhamsted, in Hertfordshire. Nettleden 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. Our Hertfordshire coverage runs to 381 places, Nettleden among them. Our Milton Keynes page covers sites nearby (20 miles or so).
Here we cover the HP1 postcode area for kitchen extract cleaning. Close by, we work in Frithsden (1 mile south-west), Great Gaddesden (1 mile north-east), Potten End (1 mile south), Fields End (2 miles south) and Ashridge (2 miles north-west). Further out, we also cover 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 (12 miles east).
Around Nettleden
In Nettleden, that means kitchens and buildings near John F Kennedy Catholic School, among other places. The nearest railway station is Berkhamsted station, roughly 2.2 miles south-west of the centre. Well-known places in the area include Hemel Hempstead Hospital (3.1 miles south-east). Green spaces nearby include Long Deans.
Why deal with it now?
If there’s a fire and the extract hasn’t been cleaned, the paperwork becomes the problem. Many insurers ask for proof of TR19 cleaning and may reduce or refuse a claim without it. A current certificate is far easier to produce than an explanation. Systems in rural buildings are often out of sight and out of mind.
Whatever the type of site, the quote works the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we will go through it with you.
Why book with us
- Trading since 2009
- We diagnose before we treat
- A written report with photos after each visit
- A single point of contact for sites across the South East and London
Take a look at our cost guide and how to check a contractor.
Aftercare tips
Here’s the after-treatment advice, short and simple:
- Don’t let the canopy gutters overflow
- Diarise the next clean as soon as you get the certificate
- Give the canopy a daily wipe
- Keep the cleaning records where you can find them
After cleaning, we re-test the same points we measured at the start, so you can see the difference in numbers as well as pictures. A TR19 certificate follows, issued through the BESCA Vent Hygiene Elite portal.
Keep the fan on throughout service. Cooking with the extract off lets grease and heat settle in the canopy, and the next clean has more to do.
How the visit works
Our technicians bring everything the work needs, from protective sheeting to tools and access equipment. You only need to give us clear access and switch off what needs to be off. On site, the work takes a few hours for a small kitchen, longer for a large system. In a small place like Nettleden, the journey is planned ahead and the visit arranged around the site’s hours.
- Diagnosis comes first, with a survey of the system and how it’s reached.
- 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.
- The sign-off: post-clean readings, a TR19 certificate and a photo report with the next clean date.
How to prepare
- Clear the space around the work
- Let us know about parking and loading
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
Get a fixed quote
To get a fixed quote, ring 0345 646 2711 or drop us a line with the site type, your trading hours and a short description of the system. A few pictures and your last certificate or report help a lot. You’ll usually have a quote within one working day.
Related advice
When to call us in Nettleden
Cooking fat leaves the pan as a fine vapour. Once it cools inside the ductwork, it condenses onto every surface it touches, building a layer that gets thicker with every service. Filters catch some of it, but never all.
Clients normally contact us when they notice one of these:
- An inspection that picked up a dirty extract
- Grease dripping from the canopy or filters
- A TR19 certificate needed for the insurer
- A kitchen with no current TR19 certificate
If you look after a school kitchen, at a school such as Great Gaddesden Church of England Primary School or anywhere near Nettleden, the holidays are the usual time for a TR19® clean.
What your quote should include
- Whether the whole system is included, or only the parts that are easy to reach
- Whether a written report and photos are included
- What insurance they carry
- Whether inaccessible sections are listed on the report
How we price kitchen extract cleaning
There’s no set price list, because no two systems are the same. What we look at:
- Site rules, permits and inductions
- How big the system is
- One-off work versus a regular cycle
- How many systems or sites are involved
The price reflects the work, not guesswork. That is why every job is surveyed first, and the price is agreed before we start.
Asking for a quote
Before you ask for a quote, gather:
- The roof, plant room or outside wall the system runs to
- When the site is open and when it’s quiet
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- Your last certificate, test record or report
To help us quote: where the site is, what it is and its opening hours, pictures of the system and the last certificate or report, if there is one. Once you have those, ring 0345 646 2711 or email us.
Nettleden questions
Can you work in Nettleden outside opening hours?
Yes. We work evenings, overnight and at weekends. The work in Nettleden can fit around your hours. Just ring 0345 646 2711 or email us with your opening times and we’ll plan around them.
Do you cover smaller places like Nettleden?
Yes, smaller places are covered as well as towns. A survey first, from photos or a visit, means we arrive with the right kit.
Do I have to clean my extract to TR19 by law?
TR19 is not written into law, but the responsible person still has a legal duty under the Fire Safety Order 2005. TR19 is the standard insurers and fire officers expect, and many policies require it.
What should I send you?
Just the basics: where it is, what kind of site, when it’s open and the access. Photos and any previous paperwork make it quicker. Then ring 0345 646 2711, or email photos.
What does kitchen extract cleaning cost?
Size, condition, access and working hours all affect the cost. Call for a fixed quote, usually ready within one working day.
How much notice do you need?
For planned work, earlier is better, especially if the next clean or test is due soon. For emergencies, we take calls 24/7.
How long will the clean take?
Length of duct, grease levels and access all affect it. As a guide, it takes a single shift for most kitchens, with long duct runs and tall risers needing more time.
Do you work with multi-site operators?
Yes. Our area covers London and the South East, so sites at different addresses can be planned together as one programme. Each site gets its own report and pictures.
Nearby places to Nettleden
What else we do in Nettleden
When it’s something else
It’s worth knowing the limits before booking:
- A duct that’s holed or coming apart
- Fat blocking the kitchen drains
- A fan motor or bearings that have failed (that needs a fan repair or replacement)
Not sure which it is? You can call us on 0345 646 2711 or email us and we will tell you honestly before you book.
What the work covers
- Canopies and hoods
- Discharge points
- Plenums and filters
- Horizontal duct runs
- Extract fans
- Vertical risers
Managing agents and facilities teams in Nettleden
We also work for facilities teams across offices, schools and healthcare in Nettleden and across Hertfordshire. Larger estates can be phased building by building to keep disruption down.
For anyone managing more than one site, we can plan visits across the whole estate and price them together. Each site gets its own report and pictures, so each one has its own record.