Greater London · Ventilation duct cleaning
Ventilation duct cleaning in Brockley, Greater London
Our technicians work in Brockley on ventilation duct cleaning. Out-of-hours visits, a fixed quote and a written report with photos on every job.
- Extract ducts clogged with lint and dust
- Poor airflow from the vents
- Musty smells from the ventilation
Ventilation duct cleaning for kitchens and businesses in Brockley
Dust in ventilation ductwork is not 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. Typical jobs include stuffy rooms and stale air and systems missing access panels, across hospitals and care homes, general extract ductwork and offices and schools.
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 Brockley, dust and debris build up in the units and ductwork over time.
A written report with photos follows each visit, so there’s a dated record of the work. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
- Place
- Brockley (SE4, SE23, SE6)
- Wider area
- Greater London
- Reporting
- Written report with photos
- Quotes
- Fixed quote, normally within a working day
- Hours
- Evenings, overnight and weekends; 24/7 emergencies
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
The process
On the day, we arrive at the time agreed with you, which is often after service, overnight or at a weekend. Anything that needs to be off for the work is switched off and left to cool before we start, and floors and nearby surfaces are sheeted. The work itself takes a weekend for a modest system, with large buildings phased floor by floor. Many London buildings have a managing agent, a security desk or a permit-to-work system, so tell us who to contact in Brockley.
- We survey the system from drawings, photos or a site visit.
- We inspect inside the ductwork at set points and photograph it.
- We protect the rooms beneath and switch the system off.
- We clean the ductwork, grilles and diffusers through access panels.
- A certificate and before and after pictures follow, with anything not reached recorded.
How to prepare
- Dig out any earlier paperwork for the system
- Mention any sign-in, permit or induction we need
- Make sure equipment near the work can be switched off and left to cool
Getting a quote
For ventilation duct cleaning in Brockley, call 0345 646 2711, or send details by email. Let us know the site type and the opening hours, and send photos or your last report if you can. We normally send a fixed quote within one working day.
Advice
Ventilation duct cleaning in Brockley: local notes
The FSA’s food hygiene register lists about 52 schools, colleges and universities, about 106 caring premises (care homes, nurseries and hospitals) and about 7 hotels, B&Bs and guest houses with registered kitchens or food service in Brockley and the streets around it, up to about 1.5 miles out. Busy, occupied buildings like these are where clean supply air matters most. Many London buildings have had their ductwork altered through several fit-outs, so an inspection comes first. University Hospital Lewisham is the nearest hospital, about 0.7 miles east of Brockley. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients.
Healthcare buildings such as University Hospital Lewisham, about 0.7 miles east, depend on their ventilation; if you manage a surgery, clinic or care home near Brockley, yours matters too. For workplaces around Crofton Park station with mechanical ventilation, cleaning can be done in the evening or at weekends.
Brockley is about 1 mile south of New Cross, in Greater London. Across the SE4 area, we cover ventilation duct cleaning for commercial sites. Across Greater London, we cover 764 places, Brockley among them.
We cover every part of the SE4, SE23 and SE6 postcode area for ventilation duct cleaning and the roads nearby. Whether your site is on Ivy Road, Nash Road and Lindal Road or a nearby road, our technicians can take on the work. We also cover Crofton Park (1 mile south-east), Honor Oak (1 mile west), Ladywell (1 mile east), Forest Hill (1 mile south-west) and Nunhead (1 mile north-west). Larger places within reach include London (4 miles north-west), City of Westminster (7 miles north-west), Marylebone (7 miles north-west), Kensington (8 miles north-west), St Pancras (6 miles north-west) and Shoreditch (5 miles north).
Near you in Brockley
Around Brockley, our work takes us to kitchens and buildings near Blythe Hill Tavern, Allenby Tutorial Trust and Blythe Hill Fields. Brockley has its own railway station: Crofton Park station. Nearby you will also find Horniman Museum and Gardens (1.4 miles south-west) and University Hospital Lewisham (0.7 miles east). The countryside around Brockley includes One Tree Hill and Knight's Hill.
For landlords and multi-site operators
From a single site to a large estate, you get the same standard: a survey first, a fixed quote, the work timed around the site and a report with pictures.
Records are where multi-site compliance often slips. Each visit produces a dated report with photos, so you can show an insurer or inspector what was done at each site.
In-house cleaning or a specialist?
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.
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, next to our reports.
When to call us in Brockley
Building work is one of the biggest sources of debris in ducts, especially when the system runs during the work. That dust can stay in the ducts long after the builders leave.
Keep an eye out for any of the following:
- Systems missing access panels
- Dusty supply ductwork that hasn’t been cleaned in years
- Ducts that need a clean before handover
- Musty smells from the ventilation
Classrooms and halls at schools such as Beecroft Garden Primary are easiest to work in when pupils are away.
What your quote should include
- Whether the quote shows VAT
- Whether a written report and pictures are included
- Whether they’re fully insured
- What hours they’ll be on site
What affects the cost of ventilation duct cleaning
Some jobs are bigger than they look, and some smaller. What affects the quote:
- Whether we need access equipment or extra panels
- The times the site is available
- One-off work versus a regular cycle
- Travel, parking and unloading
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we’ll go through it with you.
What we need to know
When you call or email, these details help:
- The paperwork from the last visit, if you have it
- Any access panels or hatches you can see
- How we’d reach plant on a roof or in a plant room
- The site address and the type of premises
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Add the site type and your opening hours, and many jobs can be priced from that alone.
Brockley questions
Do you work at weekends in Brockley?
Yes, nights and weekends are routine for us. The work in Brockley can fit around your hours. Let us know the hours you’re closed and we will book within them.
Do you do school ventilation cleaning in Brockley in the summer holidays?
Yes. The holidays are the usual time for school work. Around Brockley, the Food Standards Agency lists about 52 schools and colleges with registered kitchens within a mile and a half or so. Just phone us on 0345 646 2711, or send details by email with your term dates and we’ll plan around them.
How long will the duct cleaning take?
Expect it to take a weekend for a modest system, with large buildings phased floor by floor. The size of the system and the access make the biggest difference.
How much does ventilation duct cleaning cost?
Size, condition, access and working hours all affect the cost. Ask us for a fixed quote, typically ready within one working day.
Will you clean the vents in the rooms?
Yes. Grilles and diffusers are cleaned as part of the job, so the room side is clean too.
What information do you need?
Some pictures and a quick description of the system plus the address and your hours. If we need more, we will ask.
Does the law say we must follow TR19?
No. The law sets the duty; TR19® is the benchmark used to show it’s met. Under the Fire Safety Order 2005, the responsible person must reduce fire risk, and without records, many insurers may refuse or reduce a claim.
Will we have to shut during the visit?
Not typically. Visits are timed for when the area is closed, such as overnight or at a weekend, so you keep your normal hours.
Between visits
A little care between visits keeps the system in better shape. We recommend:
- Switch the ventilation off or cover grilles during dusty building work
- Get leaks near ductwork fixed quickly
- Keep filters changed on time
- Store cleaning certificates where auditors can find them
The report lists the sections we cleaned and any we couldn’t reach, with photos before and after. If access panels are needed, we’ll say where.
Keep filters changed on time. Overloaded or poorly seated filters let dust straight through.
What the work involves, part by part
Hospitals and care homes
Patients and residents may be more sensitive to dust in the air. Inspection-led cleaning under TR19® Air helps keep systems in good condition.
Extract ductwork
Toilet and washroom extract can carry moisture as well as dust, so the dust tends to cling. They’re cleaned and their condition recorded.