Greater London · Ventilation duct cleaning
Ventilation duct cleaning in Ashburton, Greater London
Ventilation duct cleaning across Ashburton and nearby, timed so the site keeps working and signed off in writing with pictures.
- Stuffy rooms and stale air
- Dirty diffusers dropping dust into rooms
- Supply ducts with years of dust inside
Staff cleaning versus specialist work
Keep a record of what your team does. A dated log of in-house cleaning and checks helps show that the system is managed between specialist visits, next to our reports.
In-house cleaning and specialist cleaning do different jobs. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
About our ventilation duct cleaning in Ashburton
When the work is finished, you get a TR19® certificate and before and after photos. The report lists what we cleaned, any sections not reached and a recommended next inspection, giving the ventilation a clean bill of health on paper. Typical jobs include systems missing access panels and dusty supply ductwork that hasn’t been cleaned in years, across hospitals and care homes, supply ductwork and toilet extract systems.
Across London, offices, hotels, schools and healthcare buildings rely on mechanical ventilation, much of it supplied through air handling units on roofs or in basements. In a building in Ashburton, dust and debris build up in the units and ductwork over time.
It’s worth checking any contractor’s accreditations. Ours are BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease, plus CHAS, SafeContractor and ISO 9001, and we are fully insured.
- Place
- Ashburton (CR0, SE25, CR9)
- Wider area
- Greater London
- Reporting
- Photo report after each visit
- Quotes
- A fixed price before we start
- When we work
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
Places near Ashburton
Also in Ashburton
Common questions in Ashburton
Can ventilation in schools around Ashburton be cleaned out of term?
Yes. The holidays are the usual time for school work. The FSA’s register shows about 20 schools and colleges with food registrations within roughly a mile and a half of Ashburton. Tell us your holiday dates and we will book the visit for when the site is empty.
How do you handle parking and loading in Ashburton?
Tell us where a van can stop near your site in Ashburton, and about any building rules on loading. Where restrictions apply in the day, an evening or overnight visit normally gets round them.
Is TR19 cleaning required by law?
No. TR19® itself is not law; it’s a BESA specification. The law is the Regulatory Reform (Fire Safety) Order 2005, which makes the responsible person assess and reduce fire risk, and cleaning to TR19® is the recognised way to show grease is under control.
Will we have to shut during the visit?
Not typically. We work when the area is out of use, such as evenings, overnight, early mornings or weekends, so the site can carry on as normal.
Is Ashburton in your area?
Yes. Our technicians work in Ashburton, as part of our area across London and the South East.
Can you set up regular visits?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, to suit the system and how it’s used.
How much does ventilation duct cleaning cost?
We do not publish prices, because the cost depends on the job: the size of the system, its condition, access and when we can work. You get a fixed price before any work starts.
Where does the waste go?
Waste is contained during the work and removed when we leave, including grease, debris and dirty water. We do not leave it behind.
Looking after it afterwards
Results last longer with the right care. We suggest:
- Log every filter change
- Make sure nothing is stacked against extract grilles
- Protect the system from construction dust
- Include grilles in the cleaning rota
Share the report with whoever looks after the building’s maintenance, so it’s all in one place. Over time, it shows how quickly the system gets dirty.
Fit access panels where the ductwork can’t be reached. Hidden sections are the ones that get worst.
Ashburton buildings and their air
Going by the FSA’s register, there are about 20 schools, colleges and universities, about 81 caring premises (care homes, nurseries and hospitals) and about 6 hotels, B&Bs and guest houses serving food in and around Ashburton, up to about a mile and a half out. Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. In London, ventilation plant is often on the roof or below ground, so the work is typically done out of hours. Ashburton’s nearest hospital, National Psychosis Unit, is about 1.7 miles east. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients.
If you run an office near Norwood Junction station, its supply ductwork can gather dust for years before anyone looks inside. School buildings such as St Thomas Becket Catholic Primary School are typically done in the holidays, so classrooms aren’t disturbed. National Psychosis Unit, about 1.7 miles east, is the nearest hospital to Ashburton, and healthcare sites of every size need their supply air kept clean.
Ashburton is about 6 miles south of New Cross, in Greater London. We carry out ventilation duct cleaning for commercial premises of every kind in Ashburton and the rest of Greater London. Ashburton is one of 764 towns, villages and districts in Greater London we cover for ventilation duct cleaning. We also work in London, around 8 miles away.
Work in CR0, SE25 and CR9 follows the same survey, fixed quote and written report as everywhere else we cover. Local streets include Long Lane, Tudor Road and Coe Avenue, all of which we cover for ventilation duct cleaning. Close by, we work in Woodside (1 mile north), Addiscombe (1 mile south), Shirley Oaks (1 mile south-east), Monks Orchard (1 mile south-east) and Shirley (1 mile south-east). Within a short drive, we also cover London (8 miles north), City of Westminster (9 miles north-west), Marylebone (10 miles north), Kensington (10 miles north-west), St Pancras (10 miles north) and Shoreditch (10 miles north).
What’s near Ashburton
Locally, jobs take us to businesses close to Oasis Academy Shirley Park, Ashburton Park and The Beehive pub. The nearest railway station is Norwood Junction station, roughly 0.7 miles north-west of the centre. Nearby you’ll also find National Psychosis Unit (1.7 miles east) and Whitgift Centre (1.6 miles south-west). Green spaces nearby include Duppas Hill and Bramley Bank.
Fixed quotes for ventilation duct cleaning in Ashburton
The quote reflects the site in front of us. We consider:
- Working hours and out-of-hours timing
- The condition of the system
- Site requirements such as sign-in and permits
- Where the site is and how we reach it
Kitchens, offices, schools and hospitals are all priced the same way: how much there is, how we reach it, what state it’s in and when we can work. Ask for a fixed quote and we’ll explain each part.
Asking for a quote
We can often survey from pictures. The most useful are:
- Any previous report or certificate
- Where the site is and what kind of site it is
- Photos showing the whole system and its surroundings
- Where the plant sits or the system leaves the building, such as a roof or outside wall
For ventilation duct cleaning in Ashburton, call 0345 646 2711, or send details by email. Tell us what kind of premises it is and when it’s open, and send photos or your last report if you can. A fixed quote normally follows within one working day.
Different parts, different methods
Supply ductwork
Dust in supply ducts can be blown straight into occupied rooms. Cleaning it deals with the source.
Offices and retail
Offices and shops tend to need the work done outside opening hours to keep the space open.
What happens if it’s left?
A clean system moves air more easily, which puts less load on the fans. Leaving them means the plant works harder for the same result. Every month a London system goes without attention adds to what has to be done later.
We do not list prices on the website, because each job is priced on what it involves. For a fixed quote, ring 0345 646 2711 or use the quote form, and we’ll explain what it covers.
What you get with us
- Evenings, overnight and weekends, plus 24/7 emergency callout
- Survey first, then a fixed quote
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- One number for every site across the South East and London
Read how cleaning jobs are priced and our accreditations and certificates.
What we do, step by step
We start by comparing what we find with the survey or your photos. Anything unexpected is raised with you before we go further. From there, it takes from one overnight visit to a phased programme over several weeks. In a London area like Ashburton, parking, loading and building access are planned before the day of the work.
- First the system is surveyed, on site or from pictures and drawings.
- Ducts are inspected at access points and the condition recorded.
- We protect the rooms beneath and switch the system off.
- Debris is cleared from the duct runs, then grilles and diffusers are cleaned.
- You get a TR19® certificate and photo report, with any unreached sections noted.
Getting ready for the visit
- Have your last certificate or report to hand
- Tell us the best time to work, such as after service or at a weekend
- Let us know about permits to work or site inductions
Getting a quote
To get a fixed quote, give us a ring on 0345 646 2711 or use the quote form and tell us the type of site, your opening hours and roughly what the system looks like. A few photos and your last certificate or report help a lot. We usually come back within one working day.
Advice
When something else is needed
An honest diagnosis matters more to us than a booking, so here’s what this work can’t put right:
- Design problems with the ductwork layout
- Condensation caused by the building rather than the ducts
- Building management settings that run the plant
If you are not sure, just ring 0345 646 2711 or email us and we will give you a straight answer.
Where we work
- Hospitals and care homes
- Offices and schools
- Grilles and diffusers
- General extract ductwork
- Supply ductwork
- Toilet extract systems