Greater London · Ventilation duct cleaning
South Norwood ventilation duct cleaning
Ventilation duct cleaning for commercial sites in South Norwood and across Greater London. CHAS, SafeContractor and ISO 9001, and fully insured.
- Ducts that need a clean before handover
- Musty smells from the ventilation
- Rooms that feel airless when the system runs
Ventilation duct cleaning in South Norwood
We cover South Norwood and the rest of Greater London for ventilation duct cleaning, from offices and schools to hospitals, care homes and shops. Each building gets a survey first and a fixed quote. Typical jobs include musty smells from the ventilation and ventilation full of debris from building work, on grilles and diffusers, offices and schools and hospitals and care homes.
Many London buildings have had their ventilation extended and altered through several fit-outs, with old runs left behind that are hard to reach. In South Norwood, as elsewhere, cleaning starts with an inspection of what’s there.
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.
- Where
- South Norwood (SE25, SE20, CR0)
- Wider area
- Greater London
- Paperwork
- Photo report after each visit
- Price
- A fixed price before work begins
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
Why it’s worth doing now in South Norwood
Starting with an inspection means you only clean what needs it. Skipping it leaves you guessing. A booked night’s work in South Norwood costs you no trading time; an unplanned closure does.
Whatever the type of site, the quote works the same way: how much there is, how we reach it, what state it’s in and when we can work. Call for a fixed quote and we’ll explain each part.
Why us?
- In business since 2009
- CHAS and SafeContractor accredited, with ISO 9001
- We diagnose before we treat
- Photo reports with every job
See how cleaning jobs are priced or how to check a contractor.
What affects the cost of ventilation duct cleaning
We don’t publish a price list, because sites vary so much. What we look at:
- Site rules, permits and inductions
- The scale of the work
- When the work can happen, such as evenings, overnight or weekends
- Whether we need access equipment or extra panels
The cost depends on the size of the system, what state it’s in and how easy it is to reach. We give you a fixed price before any work starts, so you know where you stand.
Helping us quote
There’s no need for technical detail. It helps if you can send:
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- The postcode and the type of business
- The paperwork from the last visit, if you have it
- Your opening hours and when the area is out of use
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. Add the site type and your opening hours, and we can price many jobs without a visit.
When to call us in South Norwood
Damp ducts hold onto dirt. Where there’s condensation or a leak, dust clings and builds faster, and it becomes harder to remove.
Signs it’s time to call us include:
- Extract ducts clogged with lint and dust
- Ventilation full of debris from building work
- Ventilation that needs a TR19® Air inspection
- Supply ducts with years of dust inside
Healthcare ventilation, from large hospitals like Croydon University Hospital (about 1.7 miles south-west) to small clinics, depends on clean filters, coils and ducts.
What to look for in a quote
- If they look at the system before pricing
- Whether the price is fixed
- How VAT is shown on the quote
- Whether they recommend a next date
What happens on the day
When we arrive, we check the system against the survey or the photos you sent. Anything unexpected is raised with you before we go further. From there, it takes a weekend for a modest system, with large buildings phased floor by floor. In a London area like South Norwood, parking, loading and building access are planned before the day of the work.
- We agree timings that suit the building, including evenings and weekends.
- We open the ductwork through its access panels.
- We photograph the ducts, then clean each section in turn.
- We clean the grilles and diffusers and put them back.
- We take after photos and send the certificate and report.
Getting ready for the visit
- Make sure equipment near the work can be switched off and left to cool
- Let us know when the site is closed or quiet
- Have your last certificate or report to hand
Get a fixed quote
For a fixed quote, call 0345 646 2711, or send details by email with the site type, your trading hours and a short description of the system. Photos and the last report, if you have one, make the quote quicker. You will typically have a quote within one working day.
Advice
Your questions about ventilation duct cleaning in South Norwood
Do you work at weekends in South Norwood?
Yes, out-of-hours work is a big part of what we do. The site is handed back ready to open. Let us know the hours you are closed and we will book within them.
Is parking a problem for work in South Norwood?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. If the building has a loading slot system, we’ll book into it.
Do you survey the system first?
Yes. Every job is surveyed first, from photos, drawings or a site visit, then we send you a fixed quote.
Can one contract cover all our sites?
Yes. One number covers all your sites in our area, and visits can be set on a regular cycle.
What about areas you can’t get to?
We never leave them off the paperwork. The report says which parts couldn’t be reached and why, along with a quote to put access in.
Can we book visits on a schedule?
Yes. Plans on a 3, 6 or 12-monthly cycle are available, depending on what the system needs.
What happens if parts of the ductwork cannot be reached?
Those sections are recorded as not cleaned in the report, so it’s clear what’s outstanding. New access panels can be installed so the whole system can be cleaned.
Is South Norwood in your area?
Yes. Our technicians work in South Norwood, as part of our area across London and the South East.
What the work involves, part by part
Hospitals and care homes
Hospitals and care homes are occupied day and night. The work is sequenced with staff so care carries on.
Grilles and diffusers
Where they come out, grilles are taken down and cleaned, then refitted.
What staff can safely do
A few tasks are always specialist work: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. That’s our job.
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, which is where we come in.
Ventilation in South Norwood buildings
The FSA’s food hygiene register lists about 36 schools, colleges and universities, about 152 care, childcare and hospital premises and about 11 hotels, B&Bs and guest houses with registered kitchens or food service within roughly a mile and a half of the centre of South Norwood. Busy, occupied buildings like these are where clean supply air matters most. London plant rooms are often on roofs or in basements reached through occupied floors. Croydon University Hospital is the nearest hospital, about 1.7 miles south-west of South Norwood. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
If you manage offices or shops near Norwood Junction station, their ventilation can be inspected and cleaned out of hours. School buildings such as St Mark's Church of England Primary Academy are typically done in the holidays, so classrooms aren’t disturbed.
South Norwood is about 5 miles south-east of Stockwell, in Greater London. We provide ventilation duct cleaning for commercial premises of every kind in South Norwood and the rest of Greater London. South Norwood is one of 764 places in Greater London we cover for ventilation duct cleaning. There’s also a page for London, roughly 7 miles from South Norwood.
Our technicians cover all of SE25, SE20 and CR0 for ventilation duct cleaning and the streets around it. Ventilation duct cleaning is available to premises on Park Road, Court Road and Dixon Road and nearby roads. Main roads around South Norwood include the A213, which makes travel easy for ventilation duct cleaning. Close by, we work in Selhurst (1 mile north), Woodside (1 mile south), Ashburton (1 mile south), Elmers End (1 mile east) and Addiscombe (1 mile south). Within a short drive, we also cover London (7 miles north), City of Westminster (9 miles north-west), Marylebone (9 miles north), Kensington (9 miles north-west), St Pancras (9 miles north) and Shoreditch (9 miles north).
Around South Norwood
Typical jobs here are in premises near The Albion pub, South Norwood Recreation Ground and Harris Academy South Norwood and the streets around them. South Norwood has its own railway station: Norwood Junction station. A little further out are Croydon University Hospital (1.7 miles south-west) and Crystal Palace Museum (1.4 miles north). Open spaces near South Norwood include Dulwich Upper Wood and Duppas Hill.
When something else is needed
Before you book, it helps to know what’s not included:
- Cooking extract ducts, which are a separate specialist clean
- A system that is not designed to move enough air
- Ducts that are damaged, corroded or leaking and need replacing
Not sure which it is? You can ring 0345 646 2711 or email us and we will tell you honestly.
Parts of the system we cover
- Toilet extract systems
- Hospitals and care homes
- Grilles and diffusers
- Supply ductwork
- General extract ductwork
- Offices and schools