Greater London · Kitchen extract cleaning
Kitchen extract cleaning in Stanmore, Greater London
For kitchen extract cleaning in Stanmore, one call is all it takes: survey, fixed quote, work and sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- Heavy grease build-up inside the duct runs
- A smoky, hot kitchen with weak extraction
- Missing paperwork after a change of operator
About our kitchen extract cleaning in Stanmore
A kitchen extract system is far more than the canopy you can see. Beyond the filters run the plenum, the ducts and risers, the fan and the point where air leaves the building, and each part collects grease. Our clean follows the air from canopy to discharge, cleaning to BESA TR19® Grease. Common call-outs are for an extract that no longer clears the smoke and years of baked-on grease in the ducts, on horizontal duct runs, extract fans and canopies and hoods. For TR19 kitchen extract cleaning in Stanmore, you get one team and one number for every site.
A kitchen running fryers and chargrills all day builds up grease much faster than one that mostly steams and boils, so we look at the menu as well as the opening hours when we suggest the next date.
Kitchens in Stanmore, like many across London, can share a building with flats or offices, with the duct running up through shared risers. Grease in a duct like that is a fire risk to the whole building, not just the kitchen, which is why keeping it clean to TR19® matters.
Each visit ends with a written report and photos, so you have a record of what was done and when. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Location
- Stanmore (HA7, HA8, HA3)
- Region
- Greater London
- Paperwork
- Certificate and photo report
- Quotes
- A fixed price before we start
- When we work
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
What your team can do, and what needs us
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. Leave those to us.
Away from the kitchen, the in-house job is mainly checking: keeping grilles clear, noting unusual noise or smells and logging filter changes. Cleaning inside ducts and units is specialist work.
Fixed quotes for kitchen extract cleaning in Stanmore
We quote each job individually. This is what makes a difference:
- Any permits to work or inductions
- Where the site is and how we reach it
- The condition of the system
- How big the system is
When the work has to happen, how we reach it and how big the site is all affect the cost. We take each of them into account, and the price is fixed before work begins.
Helping us quote
Many jobs can be priced from pictures and some basics. Send what you can of the following:
- Wide pictures of the system and the area around it
- Any symptoms, from odd noises to smells or leaks
- Where the site is and what kind of site it is
- The times we could work without disrupting the site
The quickest way to a quote is to send pictures: the system from a couple of angles, plus any access panels or hatches. Add the site type and your opening hours, and many jobs can be priced from that alone.
Kitchen extract cleaning around Stanmore
There are about 110 cafés, restaurants and staff canteens and about 40 takeaways within about 1.5 miles of central Stanmore, according to the Food Standards Agency’s register. Any of them cooking under a canopy is sending grease into its ductwork every service. Stanmore sits within the area of London Fire Brigade. The Fire Safety Order puts the duty on whoever runs a kitchen to control its fire risk, and a greasy duct is fuel. Overnight is the normal time to clean a London kitchen extract, so trading is not affected.
Bursars and site managers at schools such as Whitchurch Primary School & Nursery tend to book extract cleaning for when the kitchen is empty. If you run catering at a historic house or estate in the area (Headstone Manor is about 2.5 miles south-west), event kitchens in older buildings often have awkward duct runs that need planning.
Stanmore is about 5 miles south-east of Watford, in Greater London. Every kind of commercial site in Stanmore, kitchen extract cleaning is something we can help with. Visits can be booked for evenings, overnight or weekends so trading is not interrupted. We cover 764 places across Greater London, large and small. There’s also a page for London, roughly 12 miles from Stanmore.
Work in HA7, HA8 and HA3 follows the same survey, fixed quote and written report as everywhere else we cover. We cover sites on Church Road, London Road and Edgware Road High Street and the roads around them. Being close to the A410 and B461, Stanmore is simple for us to get to at any hour. Other places close to Stanmore include Belmont (1 mile south-west), Brockley Hill (1 mile north), Harrow Weald (2 miles west), Bushey Heath (2 miles north-west) and Headstone (3 miles west). We also work in nearby towns such as London (12 miles south-east), City of Westminster (9 miles south-east), Marylebone (9 miles south-east), Kensington (9 miles south-east), St Pancras (10 miles south-east) and Shoreditch (11 miles south-east).
Landmarks near Stanmore
Typical jobs here are in premises near Whitchurch Junior School, Avanti House School and Canons Park. The closest station to Stanmore is Harrow & Wealdstone station, roughly 1.9 miles south-west. A little further out are Hilfield Castle (3.2 miles north-west) and Cat Museum (1.7 miles south-west). For a walk, there’s Darland's Lake and Stanmore Country Park.
When something else is needed
It’s worth knowing the limits before booking:
- A grease trap that needs emptying
- A damper that sticks or has a damaged link
- Extraction that cannot cope with the cooking because of its design
If you are not sure, just give us a ring on 0345 646 2711 or use the quote form and we will give you a straight answer before you book.
Parts of the system we cover
- Extract fans
- Discharge points
- Canopies and hoods
- Horizontal duct runs
- Plenums and filters
- Vertical risers
Stanmore questions
Who would carry out a food hygiene inspection at a kitchen in Stanmore?
That is Harrow council, whose environmental health officers carry out food hygiene inspections in Stanmore. It helps to keep the extract cleaning records with your food safety paperwork, so they’re ready if asked for.
Who enforces fire safety at workplaces in Stanmore?
That’s London Fire Brigade. Records of extract cleaning are a sensible thing to have ready if a fire safety officer carries out an audit.
How often should a kitchen extract be cleaned?
BESA guidance sets minimums by daily cooking hours: every 3 months for 12 to 16 hours, 6 months for 6 to 12 hours and 12 months for 2 to 6 hours. Measured grease levels set the real interval.
Do you clean the whole extract system or just the canopy?
Every part the air passes through, as far as access allows. Sections with no access are listed on the report, and extra panels can be fitted.
Is there a survey before the work?
Yes, every time. Diagnosis comes before treatment: the survey tells us what the system needs and how to reach it and the fixed quote is built on it.
Are you accredited for kitchen extract cleaning?
We are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 sit alongside that, and we are fully insured.
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. We will tell you how long when we quote.
Do you offer maintenance contracts?
Yes. Plans on a 3, 6 or 12-monthly cycle are available, to suit the system and how it’s used.
For landlords and multi-site operators
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.
Facilities teams in offices, schools and healthcare sites book us too in Stanmore and across Greater London. Work can be phased by floor, building or site to keep disruption down.
How the job changes from site to site
Schools, hospitals and care homes
Even a kitchen that cooks only a few hours a day needs cleaning at least every 12 months under BESA guidance. School holidays are an easy time to do it.
Ductwork and risers
Risers take the extract up through floors to roof level, and grease runs down their walls and pools at the base. Access panels along the riser let us clean it in sections.
Signs you need kitchen extract cleaning in Stanmore
Grease filters are the first line of defence, and they’re often the weak point. Filters that are bent, badly fitted, missing or left uncleaned let more fat into the plenum and duct, and it doesn’t stop until it reaches the fan.
If you notice any of these, it’s worth a diagnosis:
- An overdue clean flagged by an EHO or fire officer
- A TR19 certificate needed for the insurer
- A smoky, hot kitchen with weak extraction
- Years of baked-on grease in the ducts
Volunteers running a hall kitchen near Church of St John, or anywhere in Stanmore, may not know when the extract was last cleaned, and a grease test settles it.
Questions to ask before booking
- Whether the whole system is included, or only the parts that are easy to reach
- How areas they can’t reach will be recorded
- Whether they recommend a next date
- If they look at the system before pricing
Nearby places to Stanmore
What else we do in Stanmore
How the visit works
Our technicians bring everything the work needs, including protection sheets, the right tools and access kit. All we need from you is clear access and the right equipment switched off. The visit takes a single shift for most kitchens, with long duct runs and tall risers needing more time. If your building in Stanmore has sign-in rules, permits or key holders, mention them when you book.
- You send photos or we visit, and the system is surveyed from canopy to discharge.
- Grease thickness is measured and the price is fixed before work starts.
- On the night, the equipment is off and cool and the kitchen is sheeted.
- We work through the system from the canopy to the fan and discharge.
- We re-test, photograph and send your certificate and photo report.
How to prepare
- Plan for cooking equipment or plant to be off before we arrive
- Make sure someone can let us in and lock up afterwards
- Clear the space around the work
How to get a quote
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.