Greater London · Ductwork cleaning
Duct cleaning in Headstone
Our technicians work in Headstone on cleaning of kitchen extract ductwork, horizontal runs and vertical risers through access panels. Out-of-hours visits, a fixed quote and a written report with pictures on every job.
- Gaps where access panels were never fitted
- Proof of duct cleaning for the insurer
- A grease test showing the duct is overdue
About our ductwork cleaning in Headstone
Each extract duct we take on in Headstone goes through the full routine: we test the grease first, remove thick deposits by hand and degrease what’s left. Readings are taken again afterwards and pictures go into your report. The work covers vertical risers, attenuators and bends and junctions, and people most often call us about fat dripping from the ductwork and duct runs that can’t be reached.
Kitchens in Headstone, 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, so a regular TR19® clean protects everyone in it.
The paperwork matters as much as the work. You get a written report with pictures after every visit, covering the work done, any areas we couldn’t access and a recommended next date. Keep it with your fire safety records so it’s to hand when an insurer or inspector asks.
- Where
- Headstone (HA5, HA3, HA2)
- Wider area
- Greater London
- Records
- Certificate and photo report
- Quote
- A fixed quote up front
- When we work
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
Keeping the system healthy
Once we’ve finished, these simple steps help:
- Ask for a grease thickness test if the kitchen gets busier
- Keep your cleaning records together
- Keep the fan on while anything is cooking
- Diarise the next duct clean
The report names every part of the duct that couldn’t be reached and why. You can then decide whether to have access panels fitted.
Run the extract the whole time the kitchen is cooking. When the air stops, grease settles in the duct, so switching off early adds to the build-up.
The process
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. Once we are in, the area is sheeted and anything that has to be off is turned off and cooled, and the job takes a shift or more, depending on the length of the runs and the number of access points. We fit London jobs around the building rather than the other way round, so a visit in Headstone is normally out of hours.
- Diagnosis: a survey of the duct’s route, size and access.
- You get a fixed price before work starts.
- We clean section by section, working from panel to panel.
- Bends, risers and the base of each riser get extra attention.
- The duct is signed off with readings, photos and a next clean date.
How to prepare
- Clear loose items from the work area
- Tell us the best time to work, such as after service or at a weekend
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
Get a fixed quote
Here’s what helps us quote: the address, the type of site and when it’s open, a few photos and any previous report or certificate. Once you have those, give us a ring on 0345 646 2711 or send us an email.
Related advice
What affects the cost of ductwork cleaning
Every site gets its own quote. This is what makes a difference:
- Site rules, permits and inductions
- Whether several sites go on one quote
- One-off work versus a regular cycle
- The condition of the system
No two sites are the same, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all make a difference.
Asking for a quote
Photos and a few facts are often enough to price the work. Send what you can of the following:
- Wide photos of the system and the area around it
- Any symptoms, from odd noises to smells or leaks
- The site address and the type of premises
- Your opening hours and when the area is out of use
Quoting starts with a diagnosis, from your photos and details or, where that isn’t enough, a survey on site. Then we send a fixed price, before work begins.
When it’s something else
To be straight with you, some problems need a different fix:
- Duct sealed behind fixed ceilings or walls
- Faulty fire dampers
- Ductwork that was poorly designed
Not sure which it is? You can call us on 0345 646 2711, or email photos and we will tell you honestly.
Parts of the system we cover
- Multi-storey ducts
- Access panels
- Horizontal duct runs
- Bends and junctions
- Vertical risers
- Attenuators
How the job changes from site to site
Attenuators and discharge
At the end of the duct is the discharge. It can gather grease and mark the wall or roof around it, so it’s cleaned as far as safe access allows.
Bends and transitions
Grease tends to pile up at elbows. It’s scraped out and degreased, and test it before and after.
Managing agents and facilities teams in Headstone
Running several sites is easier with one contractor. We cover South East England and London, so a run of sites can go into one programme and kept on a regular cycle.
We regularly work with managing agents. Send the address, what’s needed and how access works, and we will send a fixed quote.
Places near Headstone
What else we do in Headstone
In-house cleaning or a specialist?
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but the parts you can’t see still need a specialist at the right interval.
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings call for the right kit, training and safe access. Leave those to us.
Your questions about ductwork cleaning in Headstone
Do you clean school canteen extracts around Headstone out of term?
Yes. The holidays are the usual time for school work. Around Headstone, the Food Standards Agency lists about 5 schools and colleges with registered kitchens within a mile and a half or so. You can phone us on 0345 646 2711 or email us with the dates the site is empty.
Is parking a problem for work in Headstone?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. Night visits tend to make loading easier on London streets.
How much notice should we give?
The more notice, the better, particularly for night and weekend visits. Quotes typically come back within one working day, and emergencies are covered by our 24/7 line.
What accreditations do you have?
CHAS, SafeContractor, ISO 9001 and BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. We are fully insured and have been trading since 2009.
How is kitchen extract ductwork cleaned?
We survey the route, test the grease, then open the access panels. We clean the runs and risers section by section, then the readings are repeated.
What shows that the ducts need a clean?
We measure it. Readings are taken by Wet Film Thickness Test (WFTT) or Deposit Thickness Test (DTT). A mean above 200 microns, or 500 microns at any point, means it’s due.
How long does ductwork cleaning take?
A short duct can be cleaned in a few hours, but long or complex ducts may take several visits. Visits are planned out of hours.
Will the duct clean disrupt the kitchen?
When the kitchen is closed. Long ducts can be split across visits, with the kitchen ready to cook each morning.
Ductwork cleaning around Headstone
Food Standards Agency records list about 114 cafés, restaurants and staff canteens and about 38 takeaways and sandwich shops in Headstone and the streets around it, up to about 1.5 miles out. Behind every canopy among them is a run of ductwork that collects grease out of sight. Food hygiene inspections in Headstone are the job of Harrow council’s environmental health team. Extraction counts as kitchen equipment, so its condition can come up on the day. Our report lists what was cleaned and when, which is useful to have ready. Overnight is the normal time to clean a London kitchen extract, so trading isn’t affected.
For kitchens close to Headstone Lane station, where the day often starts early and ends late, the extract can be cleaned overnight. For schools such as Pinner Park Primary School, kitchen extract cleaning is typically booked for the holidays, when the canteen is closed. Historic houses near Headstone, such as Headstone Manor about 0.6 miles south-east, are a reminder that older buildings with event kitchens can have long, awkward duct routes.
Headstone is about 1 mile east of Hatch End, in Greater London. Headstone 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 pictures. Headstone is one of 764 towns, villages and districts in Greater London where we work for ductwork cleaning. London is in our area too, around 14 miles away.
Every address in HA5, HA3 and HA2 is covered for ductwork cleaning, from the main roads to the quietest streets. Streets in the area include Anselm Road, Ufford Road and Chantry Road, and we cover them all for ductwork cleaning. Close by, we work in Hatch End (1 mile west), Harrow Weald (1 mile east), South Oxhey (2 miles north-west), Belmont (2 miles east) and Carpenders Park (2 miles north-west). Larger places within reach include London (14 miles south-east), City of Westminster (11 miles south-east), Marylebone (11 miles south-east), Kensington (10 miles south-east), St Pancras (12 miles south-east) and Shoreditch (13 miles south-east).
Near you in Headstone
In Headstone, that means kitchens and buildings near The Moon & Sixpence pub, Hatch End High School and Headstone Manor Recreation Ground and the streets around them. Headstone has its own railway station: Headstone Lane station. Nearby you will also find Hilfield Castle (3.8 miles north) and Kodak Museum (1 mile south-east). Not far away are Harrow Weald Common and Northala Fields.