Greater London · Ductwork cleaning
Ductwork cleaning in Elmstead, Greater London
Ductwork cleaning for commercial sites in Elmstead and across Greater London. CHAS, SafeContractor and ISO 9001, and fully insured.
- Gaps where access panels were never fitted
- High readings at a recent grease test
- Thick crusts of old grease along the duct
Ductwork cleaning in Elmstead
If the ducts in Elmstead haven’t been cleaned for a while, or nobody is sure when they were? Tell us about the system when you call 0345 646 2711 or email us, and a fixed price will follow, normally within one working day. If you are dealing with readings above 200 microns from a grease thickness test and fat dripping from the ductwork, we can help.
Kitchens in Elmstead, like many across London, can share a building with flats or offices, with the duct running up through shared risers. A duct fire there can reach parts of the building far from the range, which is why keeping it clean to TR19® matters.
For insurers and inspectors, the record counts. So every job comes with a written report and photos, plus a TR19® certificate through the BESCA VHE portal where the work is a TR19® Grease clean.
- Location
- Elmstead (BR7, BR1, SE9)
- Region
- Greater London
- Records
- TR19® certificate and photo report
- Quotes
- Fixed quote, usually within a working day
- When we work
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
Elmstead: your questions answered
Which fire service covers Elmstead?
London Fire Brigade is the fire and rescue service for Elmstead. If a fire safety officer visits a commercial kitchen, they may ask about the fire risk assessment and how the extract is kept clean.
Do you do school kitchen extract cleaning in Elmstead in the summer holidays?
Yes, out-of-term visits are normal for schools. The FSA’s register shows about 13 schools and colleges with food registrations within roughly a mile and a half of Elmstead. You can call 0345 646 2711 or email us with the dates the site is empty.
How often should kitchen ducts be cleaned?
It depends mostly on daily cooking hours. Kitchens cooking 12 to 16 hours a day need it at least every 3 months, while lighter use can go longer.
Do you look at the system first?
Yes. We always survey first, from your photos and details, or with a visit where needed. A fixed quote follows.
Do we have to stop cooking while the ducts are cleaned?
Out of hours, at a time that suits the kitchen. Larger systems may be cleaned over several nights, with the kitchen ready to cook each morning.
Are you accredited?
CHAS, SafeContractor, ISO 9001 and BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. We have been trading since 2009 and we are fully insured.
What if part of the duct cannot be reached?
Without a way in, a section can’t be cleaned properly. Those parts are listed, and we can install panels so they’re reached next time.
Do you have insurance?
Yes. We are fully insured, and the details are available on request.
How we price ductwork cleaning
We quote each job individually. This is what makes a difference:
- Travel, parking and unloading
- When the work can happen, such as evenings, overnight or weekends
- A single visit or a regular plan
- Site rules, permits and inductions
Working hours, access and the scale of the site all affect the cost. Each of those is built into the quote and give you a fixed price before work begins.
Asking for a quote
To speed up the quote, send us:
- The times we could work without disrupting the site
- The paperwork from the last visit, if you have it
- Wide photos of the system and the area around it
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Here’s what helps us quote: where the site is, what it is and its opening hours, a few pictures and the last certificate or report, if there is one. Once you have those, phone us on 0345 646 2711, or email photos.
Between visits
Looking after the system between visits is straightforward, and it makes the next visit easier:
- Tell us if grease leaks from the ductwork
- Keep the fan on while anything is cooking
- Consider fitting panels where the report shows gaps
- Check readings when the menu changes
When the duct is cleaned as part of a full TR19® Grease clean, a TR19 certificate is issued through the BESCA Vent Hygiene Elite portal. It records the date, the location and the technician.
Keep the fan on throughout service. When the air stops, grease settles in the duct, so switching off early adds to the build-up.
What we’re called out for in Elmstead
Air cools as it moves away from the canopy. Cooling air drops its grease onto the inside of the duct, so duct runs keep collecting grease long after the canopy.
The symptoms we’re asked about most are:
- Duct runs that cannot be reached
- Thick deposits at the bottom of a vertical duct
- A duct clean needed for an insurer
- Ductwork that has never been cleaned
School kitchens, at schools like Bullers Wood School for example, are normally cleaned in the holidays so no lunches are lost.
Questions to ask before you book
- Whether the whole system is included, or only the parts that are easy to reach
- What insurance they carry
- Whether the quote is based on a survey or pictures
- What happens if part of the system cannot be accessed
How the visit works
On the day, we arrive at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Anything that needs to be off for the work is switched off and left to cool first, and floors and nearby surfaces are sheeted. The work itself takes anything from a few hours to several visits, depending on the length of duct. Expect the work in Elmstead to happen after your last customer leaves, not during trading.
- The duct route is surveyed and every access point found.
- Grease thickness is measured at set points.
- Once the kitchen has closed, we protect the area and open the panels.
- Thick grease is scraped out, then the runs and risers are degreased.
- We close up, re-test, photograph and record anything out of reach.
How to prepare
- Mention any locked doors, roof access or ceiling voids
- Find the previous report, if there is one
- Make sure equipment near the work can be switched off and left to cool
Getting a quote
The quickest way to a quote is to send photos: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.
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Different parts, different methods
Access panels
Access panels are the doors that let us into the duct. Where there are none, those sections can’t be cleaned and the report has to say so.
Horizontal duct runs
A long flat run can’t be cleaned from one end. Any stretch out of reach is noted and can fit extra panels.
What ductwork cleaning can’t fix
It’s worth knowing the limits before booking:
- An extract fan that has stopped working
- Duct sections that need replacing
- Duct sealed behind fixed ceilings or walls
If you are not sure, just give us a ring on 0345 646 2711, or email photos and we will give you a straight answer.
What we work on in Elmstead
- Horizontal duct runs
- Bends and junctions
- Access panels
- Attenuators
- Multi-storey ducts
- Vertical risers
Places near Elmstead
What else we do in Elmstead
What ductwork cleaning looks like in Elmstead
Look up Elmstead on the FSA’s food hygiene register and you will find about 61 restaurants, cafés and works canteens and about 28 takeaways within about 1.5 miles of central Elmstead. Each kitchen that cooks under a canopy sends grease-laden air into a duct, where it cools and settles. Food hygiene inspections in Elmstead are the job of Bromley council’s environmental health team. Extraction counts as kitchen equipment, so its condition can come up on the day. Before-and-after pictures from each clean are a simple way to show the extract is in hand. The fire and rescue service for Elmstead is London Fire Brigade. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk.
A hall kitchen that only cooks for events, whether near Christ Church or elsewhere in Elmstead, still needs its extract cleaned, just less often. A hospital like Bromley Hospital, about 1.8 miles south-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Elmstead is about 1 mile west of Chislehurst, in Greater London. We carry out ductwork cleaning for commercial premises of every kind in Elmstead and the rest of Greater London. Elmstead is one of 764 places in Greater London we cover for commercial clients. You can also see our page for London, roughly 9 miles from Elmstead.
We work across BR7, BR1 and SE9 for ductwork cleaning and the streets around it. If you need ductwork cleaning at premises on Yester Road, Walden Road and Downs Avenue or a nearby road, our technicians can take on the work. If your site is just outside Elmstead, we cover Chislehurst (1 mile east), Bickley (1 mile south), Widmore (1 mile south), Sundridge (1 mile west) and Coldharbour (1 mile north). Within a short drive, we also cover London (9 miles north-west), City of Westminster (11 miles north-west), Marylebone (11 miles north-west), Kensington (12 miles north-west), St Pancras (11 miles north-west) and Shoreditch (9 miles north-west).
Landmarks near Elmstead
We work in commercial kitchens and buildings around Red Hill Primary School, The Queens Head pub and Holy Trinity College Bromley, among other places. There’s a railway station in Elmstead itself: Elmstead Woods station. A little further out are The Glades (1.6 miles south-west) and Bromley Hospital (1.8 miles south-west). Green spaces nearby include Summer Hill and The Tarn.
In-house cleaning or a specialist?
A few tasks are always specialist work: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease 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.