Hertfordshire · Kitchen extract cleaning
Kitchen extraction cleaning in Coleman Green
Our technicians work in Coleman Green on TR19 Grease cleaning of complete kitchen extract systems, from canopy to discharge. Fixed quotes, work around your opening hours and photo reports on every job.
- Cleaning needed before an insurance renewal or survey
- Years of baked-on grease in the ducts
- Grease dripping from the canopy or filters
What kitchen extract cleaning looks like in Coleman Green
The FSA’s food hygiene register includes about 4 pubs, bars and clubs within 1.5 miles or so of the middle of Coleman Green. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. It’s St Albans City council that sends environmental health officers to food businesses in Coleman Green. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. Keeping each certificate and photo report on file helps show the extract is looked after. Coleman Green is covered by Hertfordshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
Healthcare kitchens can’t easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Coleman Green is Hill End Hospital, about 3.6 miles south. Historic houses near Coleman Green, such as Shaw's Corner about 2.5 miles north, are a reminder that older buildings with event kitchens can have long, awkward duct routes.
Coleman Green is about 3 miles north-west of Hatfield, in Hertfordshire. Across the AL4 area, we cover kitchen extract cleaning for commercial sites. Across Hertfordshire, we cover 381 places, Coleman Green among them. You can also see our page for London, roughly 22 miles from Coleman Green.
Every address in AL4 is within our area for kitchen extract cleaning, from busy streets to back roads. Local streets include Coleman Green Lane and Darblay Close, all of which we cover for kitchen extract cleaning. Nearby, we also carry out kitchen extract cleaning in Cooper's Green (2 miles south), Lemsford (2 miles east), Jersey Farm (2 miles south-west), Stanborough (2 miles east) and Smallford (3 miles south). Larger places within reach include Watford (11 miles south-west), Hemel Hempstead (8 miles west), Stevenage (9 miles north-east), St Albans (4 miles south-west), Welwyn Garden City (4 miles east) and Harpenden (3 miles north-west).
Near you in Coleman Green
In Coleman Green, that means kitchens and buildings near Sandringham School and John Bunyan pub and the streets around them. The nearest railway station is Welwyn Garden City station, roughly 3.1 miles east of the centre. A little further out are Howard Centre (3.1 miles east) and The Bunker at Hatfield Police Station (2.8 miles south-east). Green spaces nearby include Wheathampstead Local Nature Reserve and Verulamium Lake.
Kitchen extract cleaning in Coleman Green
We treat an extract system much as a doctor treats a patient: survey first, clean second, sign-off last. That clean bill of health comes as a TR19 certificate and a photo report, issued through the BESCA Vent Hygiene Elite portal. If you have an extract that no longer clears the smoke and an extract that has never been cleaned to TR19, we can put it right. Kitchen extract cleaning, TR19 cleaning, extraction cleaning: whatever you call it, it’s the job we do every week across Hertfordshire.
Before we clean, we look at where the grease is: grease readings at set points tell us where the heaviest deposits are, and readings afterwards go into your report.
In a village or hamlet like Coleman Green, the kitchens that need extract cleaning are typically a pub, a school, a care home or a hall kitchen, wherever there is one. Every one of them still needs its extract kept clear of grease.
For insurers and inspectors, the record counts. That is why every job is written up in a report with photos, plus a TR19® certificate through the BESCA VHE portal where the work is a TR19® Grease clean.
- Where
- Coleman Green (AL4)
- Wider area
- Hertfordshire
- Records
- Certificate and photo report
- Quotes
- A fixed price before any work starts
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
When something else is needed
In fairness, some problems need a different fix:
- An undersized canopy or fan
- A fan motor or bearings that have failed (that needs a fan repair or replacement)
- A damper that sticks or has a damaged link
If in doubt, give us a ring on 0345 646 2711 or drop us a line and we’ll say what we think.
Parts of the system we cover
- Vertical risers
- Canopies and hoods
- Discharge points
- Plenums and filters
- Extract fans
- Horizontal duct runs
What we do, step by step
Protection comes first: sheeting goes over floors and surfaces close to the work. Then we make the system safe and start. It takes anything from a few hours to a full night, depending on the size of the system, and we clear up before we go. Pictures of the system and its access let us plan the work in Coleman Green before we set off.
- We survey the system, from your photos or on site, canopy to discharge.
- Grease thickness is measured and the price is fixed before work starts.
- The kitchen is closed, the equipment cooled and everything nearby protected.
- We work through the system from the canopy to the fan and discharge.
- We re-test, photograph and send your certificate and photo report.
Getting ready for the visit
- Let us know when the site is closed or quiet
- Dig out any earlier paperwork for the system
- Plan for cooking equipment or plant to be off before we arrive
Ask for a quote
Quoting starts with a diagnosis, from your photos and details or, where that is not enough, a survey on site. Then we send a fixed price, before work begins.
Advice
How we price kitchen extract cleaning
You’ll get a fixed price before work begins. It’s based on:
- Site rules, permits and inductions
- A single visit or a regular plan
- Parking and loading at the site
- Whether several sites go on one quote
Kitchens, offices, schools and hospitals are all priced 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.
Helping us quote
To speed up the quote, send us:
- When the site is open and when it’s quiet
- Any previous report or certificate
- Detail shots of panels, filters and grilles
- Any symptoms, from odd noises to smells or leaks
Quotes are quick. Send a few details and pictures, 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.
Nearby places to Coleman Green
More services for Coleman Green
What we are called out for in Coleman Green
In Coleman Green, as anywhere, grease gathers where the air slows down: long horizontal runs, bends, the base of risers and around the fan. The cooler the duct, the more grease drops out of the air.
Signs it’s time to call us include:
- A TR19 certificate needed for the insurer
- Extraction mentioned at an environmental health visit
- An extract that no longer clears the smoke
- A kitchen with no current TR19 certificate
School kitchens, at schools like Beech Hyde Primary School and Nursery for example, are usually cleaned in the holidays so no lunches are lost.
Comparing quotes
- What paperwork you get at the end
- How areas they cannot reach will be recorded
- What insurance they carry
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
Common questions in Coleman Green
Do you work overnight in Coleman Green?
Yes, nights and weekends are routine for us. Your customers, staff or residents in Coleman Green needn’t be disturbed. Tell us your opening hours when you ask for a quote.
Which fire service covers Coleman Green?
Fire safety enforcement in Coleman Green is handled by Hertfordshire Fire and Rescue Service. Records of extract cleaning are a sensible thing to have ready if a fire safety officer carries out an audit.
Is TR19 a legal requirement?
TR19® is BESA’s specification, not legislation. The law is the Regulatory Reform (Fire Safety) Order 2005, which makes the responsible person assess and reduce fire risk, and TR19 is the benchmark used to show extract grease is under control.
Where does the waste go?
It leaves the site with us when we go. During the work, it’s contained so the area stays clean.
What paperwork comes with a kitchen extract clean?
You receive a TR19 certificate and a photo report. The certificate is issued through the BESCA Vent Hygiene Elite portal, and the report shows before and after photos, readings, any areas not reached and the next clean date.
Can you come out in an emergency?
Yes. Our emergency line runs 24/7, for problems that can’t wait. Call us any time and explain what’s happened.
Do you clean the whole extract system or just the canopy?
We clean every part the grease travels through. That means canopy, plenum, filters, ducts, risers, fan and discharge, reached through access panels where necessary.
How often does a kitchen extract system need cleaning?
BESA guidance sets minimums by daily cooking hours: 3-monthly for heavy use, 6-monthly for moderate use and 12-monthly for light use. Grease readings can show a shorter interval is needed.
In-house cleaning or a specialist?
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. Reaching it takes a specialist with the right equipment.
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. That’s our job.
Why deal with it now?
Grease that’s left only gets thicker. BESA guidance says the mean should not go above 200 microns between cleans, and 500 microns or more at any point needs immediate spot cleaning. Heavy build-up takes longer to remove than regular cleans. In a small place like Coleman Green, a system that fails can take a site out of use.
You will not find a price list here, because each job is priced on what it involves. For a fixed quote, call 0345 646 2711, or send details by email, and we’ll explain what it covers.
What you get with us
- Fixed quotes, normally within one working day
- CHAS, SafeContractor and ISO 9001
- One number for every site across the South East and London
- Survey first, then a fixed quote
Aftercare tips
Looking after the system between visits is straightforward, and it makes the next visit easier:
- Keep the TR19 certificate and photo report in the maintenance log
- Switch the fan on before cooking starts
- Diarise the next clean as soon as you get the certificate
- Clean grease off the canopy surfaces regularly
If we couldn’t get into part of the duct, the report says so plainly. A TR19 report should record what wasn’t cleaned as well as what was, and we can fit access panels so it’s reached next time.
Report drips, smells or a noisy fan early. Grease dripping from the canopy, a burning smell or a fan that sounds rough are all signs of build-up, and a grease thickness test can confirm it.