West Sussex · Ventilation duct cleaning
Portslade ventilation duct cleaning
Ventilation duct cleaning in Portslade, surveyed first and signed off with a written report and pictures. Call for a fixed quote.
- Dirty diffusers dropping dust into rooms
- Poor airflow from the vents
- Extract ducts clogged with lint and dust
How we handle ventilation duct cleaning in Portslade
Supply ducts carry air into the rooms and extract ducts take it away. Dust and debris build up in both, and some of it is blown back into the building. We clean the ductwork, grilles and diffusers to TR19® Air. Typical jobs include systems missing access panels and odours carried round the building by the ducts, across toilet extract systems, general extract ductwork and offices and schools.
In a place like Portslade, air handling units are often tucked into roof spaces or small plant rooms, where they’re easy to forget. Every unit, large or small, has filters, coils and a drain tray to keep clean.
Each visit ends with a written report and photos, so you have a record of what was done and when. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
- Where
- Portslade (BN41, BN3, BN42)
- Wider area
- West Sussex
- Records
- Photo report after each visit
- Quotes
- A fixed price before any work starts
- Hours
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
Fixed quotes for ventilation duct cleaning in Portslade
Some jobs are bigger than they look, and some smaller. The main factors:
- How many systems or sites are involved
- How big the system is
- Access, including roofs, risers and ceiling voids
- Site requirements such as sign-in and permits
A single site or a whole portfolio, we price it on the same basis: the work involved, the access and the timing. You’ll have a fixed price before any work starts.
Asking for a quote
What to send for a quote:
- Any symptoms, from odd noises to smells or leaks
- The times we could work without disrupting the site
- How we’d reach plant on a roof or in a plant room
- Any previous report or certificate
Photos are the quickest way to a quote: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.
When something else is needed
We’d rather tell you now than book work that won’t help, so here are the limits:
- Condensation caused by the building rather than the ducts
- Kitchen extract ductwork, which needs a TR19® Grease clean
- Design problems with the ductwork layout
If in doubt, phone us on 0345 646 2711 or email us and we’ll say what we think.
Parts of the system we cover
- Hospitals and care homes
- General extract ductwork
- Toilet extract systems
- Supply ductwork
- Grilles and diffusers
- Offices and schools
What the work involves, part by part
Offices and retail
Offices and shops tend to need the work done outside opening hours to keep the space open.
Grilles and diffusers
Dust marks around grilles can point to dirt further back in the system. We clean the grilles and look at what’s behind them.
Multi-site and managed buildings
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, which may be the employer, owner, landlord, FM or managing agent. With shared responsibility, good records help everyone.
Keeping records across a portfolio is half the battle. Every visit ends with a dated report and pictures, ready to show insurers, fire officers or EHOs.
What your team can do, and what needs us
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, alongside our reports.
Staff cleaning and specialist work aren’t the same thing. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but they do not reach the grease that builds up further in. That part needs specialist access and equipment.
Nearby places to Portslade
More services for Portslade
What we do, step by step
Our technicians bring everything the work needs, including protection sheets, the right tools and access kit. All we need from you is clear access and the right equipment switched off. The visit takes a day or less for a small system and a series of visits for a large one. Your opening hours decide when we come to Portslade, not ours.
- 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.
- We take after pictures and send the certificate and report.
Preparing for the visit
- Mention any locked doors, roof access or ceiling voids
- Make sure equipment near the work can be switched off and left to cool
- Let us know when the site is closed or quiet
How to get a quote
Getting a quote doesn’t take long. Send a few details and photos, and we normally reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.
Related advice
FAQs for Portslade
Can the work in Portslade be done at night or at weekends?
Yes, out-of-hours work is a big part of what we do. It means the site in Portslade keeps running as normal. Just call 0345 646 2711 or use the quote form with your opening times and we will plan around them.
Will you come out to Portslade?
Yes, smaller places are covered as well as towns. A survey first, from photos or a visit, means we arrive with the right kit.
Do we need to close while you work?
Not normally. Out-of-hours visits keep the disruption down. Bigger sites can be done in stages to keep things running.
How much notice do you need?
For planned work, earlier is better, especially if the next clean or test is due soon. For emergencies, we take calls 24/7.
Do you have insurance?
Yes. Duct Doctor is fully insured, and the details are available on request.
Which sectors do you work in?
All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. We fit the work around how the site operates.
How much does ventilation duct cleaning cost?
We don’t publish prices, because the cost depends on the job: the size of the system, its condition, access and when we can work. We fix the price before work begins.
What’s TR19?
A BESA specification in two main parts: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It isn’t law, but it’s the benchmark.
What ventilation duct cleaning looks like in Portslade
Food Standards Agency data includes about 32 schools, colleges and universities and about 36 caring premises (care homes, nurseries and hospitals) within roughly a mile and a half of the centre of Portslade. Where buildings like these have air handling units, filters, coils and drain trays need regular attention. Portslade, about 46 miles from central London, is within our usual area. Visits are booked around your hours, evenings and weekends included. For Portslade, the closest hospital is Southlands Hospital, roughly 1.8 miles west. If you run a surgery, clinic or care home, your ventilation deserves the same care as a hospital’s, on a smaller scale.
If you manage shops or offices close to Fishersgate station, a TR19® Air inspection shows whether the ductwork needs cleaning. Hospitals such as Southlands Hospital (about 1.8 miles west) show how much a building can rely on clean ventilation, and smaller healthcare sites near Portslade are no different.
Portslade is about 1 mile west of Brighton and Hove, in West Sussex. Wherever you are in the BN41 postcode area, we can carry out ventilation duct cleaning at your premises. Across West Sussex, we cover 371 places, and Portslade is one of them.
Ventilation duct cleaning in BN41, BN3 and BN42 follows the same survey, fixed quote and written report as everywhere else we cover. We cover sites on Mill Lane, Crown Road and Drove Road and nearby roads. Portslade sits on or near the A293, which makes travel easy for ventilation duct cleaning. We also cover Hangleton (1 mile north-east), Southwick (1 mile south-west), Kingston by Sea (1 mile west), Shoreham-by-Sea (2 miles west) and Old Shoreham (3 miles west). Further out, we also cover Worthing (8 miles west), Haywards Heath (12 miles north-east), Burgess Hill (9 miles north-east), Littlehampton (14 miles west), Lancing (5 miles west) and Rustington (13 miles west).
Around Portslade
We work in commercial kitchens and buildings around King's School, Benfield Hill and The Mill House. The closest station to Portslade is Fishersgate station, roughly 0.7 miles south of the centre. Other landmarks nearby include British Engineerium (1.8 miles east) and Southlands Hospital (1.8 miles west). Open spaces near Portslade include Shoreham Beach and Thundersbarrow Hill.
When to call us in Portslade
In a building in Portslade, the ventilation may run for long hours every day, and every hour of running brings more dust with it. The busier the building, the faster it builds up.
What we’re most often called out for:
- Damp or stale smells from grilles
- Extract ducts clogged with lint and dust
- Ductwork with too few access panels to clean
- Ducts that need a clean before handover
For schools like Peter Gladwin Primary School, the holidays are the usual time to inspect and clean ventilation.
Comparing quotes
- What’s included in the scope, part by part
- What insurance they carry
- Which accreditations they hold, and whether you can check them
- When the next visit should be, and why