Greater London · Ventilation duct cleaning
Ventilation cleaning in Swiss Cottage
Specialist ventilation duct cleaning for Swiss Cottage: diagnosis first, then a fixed quote, the work and a report with photos. Call for a fixed quote.
- Ducts that need a clean before handover
- Rooms that feel airless when the system runs
- Dusty supply ductwork that hasn’t been cleaned in years
Ventilation duct cleaning for kitchens and businesses in Swiss Cottage
Every clean ends with a TR19® certificate and a photo report. It shows what was cleaned, anything we couldn’t reach and when the system should next be inspected, giving the ventilation a clean bill of health on paper. Common call-outs are for dirty diffusers dropping dust into rooms and ductwork never cleaned since it was installed, on general extract ductwork, hospitals and care homes and offices and schools.
In London, plant rooms are often in basements or on roofs reached through occupied floors, so ventilation cleaning in Swiss Cottage is typically planned out of hours. Loading and parking are planned with the building first.
Think of the report as the system’s health record: dated, with pictures, and showing what was done. Grease extract cleans are also certificated to TR19® Grease through the BESCA VHE portal and sits alongside the report.
- Location
- Swiss Cottage (NW3, NW8, NW6)
- Wider area
- Greater London
- Records
- Report and photos after the visit
- Price
- A fixed price before any work starts
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Call
- 0345 646 2711
- Updated
- 30 October 2026
What happens if it’s left?
In healthcare, care and education settings, ventilation cleaning is hard to put off. Clean ducts are part of providing good air for the people inside. It’s better booked as a planned job in Swiss Cottage than handled as an emergency.
One small site or a whole estate, we price it on the same basis: the work involved, the access and the timing. You’ll have a fixed price before work begins.
Why book with us
- We diagnose before we treat
- Ventilation hygiene specialists since 2009
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- One number for every site across the South East and London
See our cost guide and our accreditations.
Different parts, different methods
Extract ductwork
Toilet and washroom extract can carry moisture as well as dust, which makes dirt stick. They’re cleaned and their condition recorded.
Schools and colleges
Schools and colleges are easiest to clean during the holidays, with nobody in the classrooms.
The process
We start by comparing what we find with the survey or your pictures. Anything unexpected is raised with you before we go further. After that, the work takes from one overnight visit to a phased programme over several weeks. Loading bays, visitor permits and roof access are the first things we ask about for a site in Swiss Cottage.
- We agree timings that suit the building, including evenings and weekends.
- Access panels are opened along each run.
- We photograph the ducts, then clean each section in turn.
- We clean the grilles and diffusers and put them back.
- After photos are taken and the certificate and report issued.
Preparing for the visit
- Clear the space around the work
- Mention any parking or loading restrictions
- Let us know how we reach the system, including roofs, risers and plant rooms
Ask for a quote
To help us quote: the address, the type of site and when it’s open, photos of the system and the last certificate or report, if there is one. Then call us on 0345 646 2711 or drop us a line.
Related advice
Ventilation duct cleaning in Swiss Cottage: local notes
The FSA’s food hygiene register lists about 70 schools, colleges and universities, about 51 hospitals, care homes and childcare premises and about 22 hotels and B&Bs with registered kitchens or food service in and around Swiss Cottage, up to about a mile and a half out. Buildings like these often rely on mechanical ventilation, which TR19® Air covers. Swiss Cottage’s nearest hospital, Hospital of St John and St Elizabeth, is about 0.7 miles south. If you run a surgery, clinic or care home, your ventilation deserves the same care as a hospital’s, on a smaller scale. Getting kit to a London plant room usually means lifts, stairs and an agreed loading slot.
If you manage offices or shops near South Hampstead station, their ventilation can be inspected and cleaned out of hours. Hospital of St John and St Elizabeth, about 0.7 miles south, is the nearest hospital to Swiss Cottage, and healthcare sites of every size need their supply air kept clean.
Swiss Cottage is about 1 mile south of Hampstead, in Greater London. Sites in Swiss Cottage get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with photos. Across Greater London, we cover 764 places, and Swiss Cottage is one of them.
Ventilation duct cleaning in NW3, NW8 and NW6 is surveyed, quoted and booked the same way as anywhere else. If you need ventilation duct cleaning at premises on Avenue Road, Acacia Road and Harben Road or anywhere close by, our technicians can take on the work. We also cover South Hampstead (1 mile north), St John's Wood (1 mile south), Haverstock (1 mile east), Belsize Park (1 mile east) and Primrose Hill (1 mile east). Larger places within reach include London (4 miles south-east), Kensington (3 miles south-west), St Pancras (3 miles south-east), Shoreditch (4 miles east), Walthamstow (7 miles north-east) and Hoxton (4 miles east).
Around Swiss Cottage
Typical jobs here are in premises near Cafe Med pub, Holy Trinity CofE Primary School and Primrose Hill, among other places. Also close by are Cecil Sharp House (1.1 miles east) and St. Mary's Town and Country School (less than half a mile north-east). Swiss Cottage has its own railway station: South Hampstead station. Nearby you will also find Montfichet's Tower (3.7 miles south-east) and Isokon Gallery (0.8 miles north-east). For a walk, there’s The Long Water and Primrose Hill.
Looking after it afterwards
Aftercare is simple, and it helps at the next visit:
- File each ventilation report with the building records
- Report leaks or damp near ceilings and risers
- Report dust blowing from grilles right away
- Keep filters changed on time
Before any works, think about the ducts. Turn off the system or cover the openings during dusty jobs.
Fit access panels where the ductwork cannot be reached. Hidden sections are the ones that get worst.
In-house cleaning or a specialist?
Staff cleaning and specialist work are not the same thing. 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.
For ventilation and air handling systems, in-house care is mostly about checks: clear grilles, a log of filter changes and reporting anything odd. The inside of ducts and units needs a specialist.
Places near Swiss Cottage
What else we do in Swiss Cottage
Swiss Cottage: your questions answered
Can you clean school ventilation in Swiss Cottage during the holidays?
Yes, out-of-term visits are normal for schools. Around Swiss Cottage, the Food Standards Agency lists about 70 schools and colleges with registered kitchens within a mile and a half or so. Tell us your holiday dates and we’ll book the visit for when the site is empty.
Can parking be tricky for a job in Swiss Cottage?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. Working overnight, as we often do in London, usually makes it simpler.
Do you cover Swiss Cottage?
Yes. We cover Swiss Cottage and across Greater London, as part of our work across South East England and London. To book, give us a ring on 0345 646 2711 or use the quote form.
Can you come out in an emergency?
Yes, day and night, every day of the year. Office hours are Monday to Friday, 8am to 6pm, with the emergency line covering every other hour.
Does the law say we must follow TR19?
No, not in itself. TR19® is the benchmark insurers, fire officers and EHOs check against, and many insurers ask for proof of cleaning to it. The law behind it is the Fire Safety Order 2005, which applies in England and Wales.
How do you deal with ducts you cannot get into?
The report shows exactly which parts weren’t reached. Access panels can be added where needed.
Which sectors do you work in?
Any commercial site with kitchens or ventilation, from a single café to a large school. Hotels, schools, care homes, offices, shops and leisure sites are all part of our work.
What happens if you cannot reach some of it?
We never leave them off the paperwork. You will know exactly which parts weren’t reached and why, and we can quote to improve the access.
Do you need ventilation duct cleaning in Swiss Cottage?
Why does it matter?: dusty ducts can blow debris back into rooms, restrict airflow and make fans work harder. In hospitals, care homes and schools, clean air is especially important.
If you notice any of these, it’s worth a diagnosis:
- Ductwork with too few access panels to clean
- Supply ducts with years of dust inside
- Grilles and diffusers streaked with dirt
- Toilet and washroom extracts full of fluff
Classrooms and halls at schools such as The UCL Academy are easiest to work in when pupils are away.
What to look for in a quote
- Proof of accreditation you can verify
- Whether a written report and photos are included
- If they look at the system before pricing
- Whether the work can be done while the site is closed
For landlords and multi-site operators
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we can quote for the whole system.
Whether it’s one building or many, you get the same standard: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.