Greater London · Ventilation duct cleaning
Ventilation Duct Cleaning in Fortune Green
Specialist ventilation duct cleaning for Fortune Green: a survey, a fixed price, careful work and proper paperwork. Ask us for a fixed quote.
- Dusty supply ductwork that hasn’t been cleaned in years
- Dust marks around grilles and ceiling diffusers
- Odours carried round the building by the ducts
Ventilation duct cleaning in Fortune Green
Dust in ventilation ductwork isn’t only a cleanliness issue. It can restrict airflow, make the system work harder and send dust back into occupied rooms. Cleaning restores the clear airway the system was designed with. If you have systems with no record of inspection or cleaning and ducts that need a clean before handover, we can put it right, from grilles and diffusers, general extract ductwork and offices and schools onwards.
London buildings often depend on air handling units in plant rooms or on the roof to supply fresh air. In a building in Fortune Green, dust and debris build up in the units and ductwork over time, which is what TR19® Air cleaning deals with.
Insurers, fire officers and environmental health officers all look at records. So every job comes with a written report and photos, and grease extract cleans come with a TR19® certificate issued through the BESCA Vent Hygiene Elite portal.
- Place
- Fortune Green (NW3, NW6, NW2)
- Wider area
- Greater London
- Records
- Report and photos after the visit
- Price
- A fixed price before work begins
- Hours
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
Aftercare tips
Results last longer with the right care. We suggest:
- Include grilles in the cleaning rota
- Watch for water stains around grilles
- Book the next inspection on the date the report recommends
- Protect the system from construction dust
We recommend when the system should next be inspected, in line with the risk-based approach of TR19® Air. Diary it right away so it doesn’t slip.
Regular inspection is the core of TR19® Air. Inspecting on a schedule catches build-up before it becomes a big clean.
Multi-site and managed buildings
We also work for facilities teams across offices, schools and healthcare across Greater London. Larger estates can be phased building by building around the people who use them.
If you look after several sites, we can schedule visits across all of them on one quote. Every building has its own written report, so records stay tidy.
Fixed quotes for ventilation duct cleaning in Fortune Green
There’s no set price list, because sites vary so much. What we look at:
- Site requirements such as sign-in and permits
- The condition we find in the survey
- Access, including roofs, risers and ceiling voids
- Parking and loading at the site
What you pay reflects the actual work. That’s why every job is surveyed first, and the price is agreed before we start.
What we need to know
To help us quote quickly, send us:
- Any symptoms, from odd noises to smells or leaks
- Your opening hours and when the area is out of use
- The postcode and the type of business
- Wide photos of the system and the area around it
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.
How it works
A visit follows the same order every time: protect the area, isolate whatever needs isolating, carry out the ventilation duct cleaning, clear away and leave you the report. The visit itself takes a weekend for a modest system, with large buildings phased floor by floor. For a job in Fortune Green, tell us about loading bays, permits, lifts and roof access when you book.
- We start by looking at the layout of the ductwork and how it can be reached.
- We inspect inside the ductwork at set points and photograph it.
- The area below is protected and the system switched off.
- Debris is cleared from the duct runs, then grilles and diffusers are cleaned.
- We issue a TR19® certificate and a photo report listing what was cleaned.
Preparing for the visit
- Move anything stored near the system
- Name a contact who can let us in at the agreed time
- Tell us where we can park and unload
Ask for a quote
There’s no standard price list, because no two systems are the same. We look at your system first, from pictures or on a visit, then send a fixed quote. To start, ring 0345 646 2711 or drop us a line.
Related advice
Fortune Green buildings and their air
Going by the FSA’s register, there are about 71 schools, colleges and universities, about 56 hospitals, care homes and childcare premises and about 17 hotels, B&Bs and guest houses serving food in Fortune Green and the streets around it, up to about 1.5 miles out. Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. Fortune Green’s nearest hospital, New End Hospital, is about 0.7 miles east. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients. Many London buildings have had their ductwork altered through several fit-outs, so an inspection comes first.
Workplaces around West Hampstead Thameslink station with an air handling unit need the filters, coils and drain tray looked at, as well as the ducts. For schools like St Luke's Church of England School, the holidays are the usual time to inspect and clean ventilation. Healthcare buildings such as New End Hospital, about 0.7 miles east, depend on their ventilation; if you manage a surgery, clinic or care home near Fortune Green, yours matters too.
Fortune Green is about 1 mile west of Hampstead, in Greater London. Sites in Fortune Green get the same service as everywhere we cover: a survey first, a fixed quote, work timed around your hours and a report with pictures. Across Greater London, we cover 764 places, and Fortune Green is one of them. For sites nearby, see our London page (6 miles or so).
All of NW3, NW6 and NW2 is covered for ventilation duct cleaning, from busy streets to back roads. You’ll find streets such as Mill Lane, Ajax Road and Sarre Road, all of which we cover for ventilation duct cleaning. We also cover the places around Fortune Green: West Hampstead (1 mile east), Childs Hill (1 mile north), Hampstead (1 mile east), Greenhill (1 mile east) and Vale of Health (1 mile north-east). We also work in nearby towns such as London (6 miles south-east), City of Westminster (3 miles south-east), Marylebone (3 miles south-east), Kensington (4 miles south), St Pancras (4 miles south-east) and Shoreditch (5 miles east).
Near you in Fortune Green
Around Fortune Green, our work takes us to kitchens and buildings near Holly Bush pub, St Vedasts School For Boys and Kilburn Grange Park and the streets around them. Fortune Green’s nearest station is West Hampstead Thameslink station, roughly 0.5 miles south of the centre. Nearby you will also find Montfichet's Tower (4.9 miles south-east) and O2 Centre (0.8 miles south-east). Not far away are The Long Water and Westbere Copse.
What your team can do, and what needs us
For ventilation and air handling systems, in-house care is mostly about checks: keeping grilles clear, noting unusual noise or smells and logging filter changes. The inside of ducts and units needs a specialist.
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. That is our job.
What happens if it’s left?
Smells, dust around grilles and stuffy rooms are signs the system needs attention. Acting early keeps the clean simpler. For a site in Fortune Green, fitting the work in overnight now is far easier than closing at short notice later.
Working hours, access and the scale of the site can all change the price. Each of those is built into the quote, and the price is fixed before any work starts.
Why Fortune Green businesses choose us
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Each visit written up, with photos
- Ventilation hygiene specialists since 2009
- One number for every site across the South East and London
Read what affects the cost and our accreditations and certificates.
What ventilation duct cleaning cannot fix
We will not sell you work that doesn’t address the problem, so these are the things it won’t cover:
- Building management settings that run the plant
- Kitchen extract ductwork, which needs a TR19® Grease clean
- Leaking or broken duct sections
If you’re not sure, just call 0345 646 2711 or send us an email and we’ll give you a straight answer.
Parts of the system we cover
- General extract ductwork
- Offices and schools
- Supply ductwork
- Toilet extract systems
- Grilles and diffusers
- Hospitals and care homes
Nearby places to Fortune Green
Other services in Fortune Green
Questions from Fortune Green
Do you work overnight in Fortune Green?
Yes, nights and weekends are routine for us. The work in Fortune Green can fit around your hours. Just give us a ring on 0345 646 2711, or email photos with your opening times and we’ll plan around them.
Can ventilation in schools around Fortune Green be cleaned out of term?
Yes. The holidays are the usual time for school work. Food Standards Agency records list about 71 schools, colleges and universities with registered kitchens within about a mile and a half of Fortune Green. Send us your term dates when you call us on 0345 646 2711 or drop us a line, and we will fit the work in.
Do we need to close while you work?
Not usually. We work when the area is out of use, such as evenings, overnight, early mornings or weekends, so you keep your normal hours.
Do you clean grilles and diffusers?
Yes, along with the ducts behind them. You will see them in the before and after photos.
What does TR19 Air cover?
It covers ventilation hygiene for supply and extract systems in offices, schools, hospitals and other buildings. Kitchen extract is covered separately, by TR19® Grease.
Do we get a certificate after the clean?
Yes. You get a certificate with the date, location and technician, along with pictures before and after.
How much does ventilation duct cleaning cost?
Size, condition, access and working hours all affect the cost. Call for a fixed quote and we’ll typically reply within one working day.
Which accreditations do you hold?
CHAS, SafeContractor, ISO 9001 and BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. We have been trading since 2009 and we’re fully insured.