Hertfordshire · Kitchen extract cleaning
Kitchen extraction cleaning in Watford
Specialist kitchen extract cleaning for Watford: diagnosis first, then a fixed quote, the work and a report with pictures. Call for a fixed quote.
- Ductwork thick with old, hardened grease
- Rancid smells from grease in the duct
- Poor airflow at the canopy
Multi-site and managed buildings
Records are where multi-site compliance often slips. Every visit ends with a dated report and pictures, so you can show an insurer or inspector what was done at each site.
Whether it’s one building or many, the standard is the same: a survey first, a fixed quote, the work timed around the site and a report with pictures.
Kitchen extract cleaning for kitchens and businesses in Watford
Across Watford, we clean kitchen extract systems to BESA TR19® Grease. The job starts with a survey and grease readings, then works through canopy, plenum, filters, ductwork, fan and discharge. At the finish there’s a TR19 certificate and a before and after photo report. The work covers vertical risers, canopies and hoods and horizontal duct runs, and the jobs we see most are a smoky, hot kitchen with weak extraction and cleaning needed before an insurance renewal or survey. Whether you call it kitchen extract cleaning, TR19 cleaning or kitchen duct cleaning, in Watford it means the same thing to us: the whole system, cleaned and certificated.
A kitchen running fryers and chargrills all day builds up grease much faster than one that mostly steams and boils, so the interval is set by what you cook as well as how long.
In a place the size of Watford, the kitchens with extract systems range from takeaways and restaurants to hotel, school and workplace kitchens. BESA’s minimum intervals run from every three months for heavy use to once a year for light use, so the right schedule depends on the kitchen.
Every visit ends with a written report and photos, 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
- Watford (WD25, WD19, WD18, WD17)
- Region
- Hertfordshire
- Reporting
- Certificate and photo report
- Price
- A fixed price before we start
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
How it works
We work around your opening hours, not the other way round. Most visits are booked for when the area is out of use, such as evenings, overnight, early mornings or weekends. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the work takes a few hours for a small kitchen, longer for a large system. For a site in Watford, tell us about parking, loading and how we reach the roof or plant room.
- We survey the system, from your photos or on site, canopy to discharge.
- We take grease readings at set points and send you a fixed quote.
- On the night, the equipment is off and cool and the kitchen is sheeted.
- Filters, canopy and plenum are cleaned, then the ducts, risers, fan and discharge.
- Readings are repeated, photos taken, and your TR19 certificate and photo report issued.
Before we arrive
- Let us know about parking and loading
- Name a contact who can let us in at the agreed time
- Tell us about site rules, permits or sign-in
How to get a quote
Some systems can be priced from pictures; others need a survey. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, the quote is fixed before any work is booked.
Related advice
What staff can safely do
Staff cleaning doesn’t replace a specialist visit; it supports it. Regular in-house cleaning slows the build-up, but hidden parts of the system still need specialist attention.
When your team notices a problem between visits, like drips, unusual noise, smells or damaged filters, it’s best reported rather than tackled in-house. We will take a look and give you a fixed quote.
Nearby places to Watford
What else we do in Watford
Kitchen extracts in Watford
The Food Standards Agency lists about 43 pubs, bars and clubs and about 7 hotels and guest houses as registered food businesses within roughly a mile and a half of the centre of Watford. A pub or hotel kitchen that cooks every day builds up grease in its extract like any other. Watford sits within the area of Hertfordshire Fire and Rescue Service. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel. Environmental health officers from Watford council inspect food businesses in Watford. A greasy canopy or dripping filters are the sort of thing an inspection can pick up. A dated certificate in the maintenance file answers the question before it’s asked.
A kitchen near Watford Junction station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval. Healthcare kitchens cannot easily close, so their extracts are cleaned overnight or between meal services; the nearest hospital to Watford is Watford General Hospital, about 1.1 miles south.
Watford is about 17 miles north-west of London, in Hertfordshire. For kitchen extract cleaning in and around Watford, please phone us on 0345 646 2711 or use the quote form for a fixed quote. We work across South East England and London, including Watford. 381 places in Hertfordshire are on our list, from busy centres to quieter spots. We also work in London, about 17 miles from Watford.
Work in WD25, WD19, WD18 and WD17 follows the same survey, fixed quote and written report as everywhere else we cover. Streets in the area include Station Road, Church Road and The Parade High Street, all of which we cover for kitchen extract cleaning. Watford is on the A41 and A405, so it’s easy for us to get to for kitchen extract cleaning. Neighbouring places we cover for kitchen extract cleaning include North Watford (1 mile north-east), Meriden (1 mile north-east), Oxhey (2 miles south-east), Garston (2 miles north) and Watford Heath (2 miles south). We also work in nearby towns such as Hemel Hempstead (7 miles north-west), St Albans (7 miles north-east), Welwyn Garden City (13 miles north-east), Harpenden (11 miles north), Cheshunt (15 miles east) and Hatfield (10 miles north-east). As one of the bigger places in Hertfordshire, Watford has commercial sites of every size, and we cover all of them for kitchen extract cleaning.
What’s near Watford
Typical jobs here are in premises near The Watford UTC, Cassiobury Park and The Estcourt Arms and the streets around them. There’s a railway station in Watford itself: Watford Junction station. Nearby you’ll also find Hilfield Castle (2.8 miles east) and Charter Place (0.5 miles south). Green spaces nearby include Harrow Weald Common.
When to call us in Watford
In Watford, as anywhere, grease gathers where the air slows down: in long flat runs, at bends and changes of direction, and in the fan housing. Cooler sections of duct collect the most.
Most sites get in touch when they notice one of these:
- Years of baked-on grease in the ducts
- A kitchen taken over without any extract records
- Cleaning needed before an insurance renewal or survey
- Grease dripping from the canopy or filters
For schools such as Watford St John's Church of England Primary School, kitchen extract cleaning is normally booked for the holidays, when the canteen is closed.
What to look for in a quote
- If they look at the system before pricing
- What’s included in the scope, part by part
- What paperwork you get at the end
- Proof of accreditation you can verify
Watford questions
Can a school canteen extract in Watford be done out of term time?
Yes. Half-terms and the summer break are the natural time for school work. There are about 40 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Watford. Just give us a ring on 0345 646 2711, or email photos with your term dates and we’ll plan around them.
Can you work in Watford outside opening hours?
Yes, nights and weekends are routine for us. Your customers, staff or residents in Watford needn’t be disturbed. When you call 0345 646 2711, or send details by email, mention when the site is quiet.
How long will the clean take?
Short systems are done in a few hours, but large systems may be spread over more than one visit. Your quote says how long to expect.
What if parts of the system cannot be reached?
We record them on the report, with pictures where possible, and we explain what access is needed, such as extra access panels in ductwork.
Do you work in Watford?
Yes. Our area takes in London and the counties of South East England, and that includes Watford.
What happens to the waste?
We take it away at the end of the visit. While we work, it’s kept contained so the area stays clean.
Can one contract cover all our sites?
Yes. Send the list of sites and the work at each and you will get one fixed quote.
What accreditations do you hold?
We are members of Vent Hygiene Elite, the scheme run by BESCA, and we clean to BESA TR19® Grease. We also hold CHAS, SafeContractor and ISO 9001, and we’re fully insured.
Keeping the system healthy
So the system stays in good health:
- Diarise the next clean as soon as you get the certificate
- Never cook with filters missing or out of place
- Run the extract fan throughout cooking
- Empty any grease troughs or cups on the canopy
The kitchen is left clean and ready for the next service. Grease and dirty water are collected and taken off site, and equipment can be switched back on once we’ve gone.
Run the extract whenever the kitchen is cooking. Cooking with the extract off lets grease and heat settle in the canopy, and the next clean has more to do.
Different parts, different methods
Extract fan and discharge
The discharge is where air leaves the building, which can collect grease and stain the surface around it. We clean it where it can be safely reached, and any limits are recorded.
Ductwork and risers
Bends and changes of direction trap more grease than straight runs. We test at points like these before and after cleaning, so the report shows the difference.
Leave it or put it right?
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 certificate in the file answers that question. A regular plan for a site in Watford spreads the work out and keeps every system on track.
One small site or a whole estate, the quote is built the same way: what needs doing, how we get to it and when. You will have a fixed price before we start.
Why Watford businesses choose us
- CHAS, SafeContractor and ISO 9001
- Full insurance on every job
- A fixed price before any work starts
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
Read how cleaning jobs are priced or our accreditations and certificates.