West Sussex · Air handling unit cleaning
Air handling unit cleaning in Burgess Hill, West Sussex
We cover Burgess Hill for air handling unit cleaning. Out-of-hours visits, a fixed quote and a written report with pictures on every job.
- Rooms that smell stuffy when the system runs
- Intake sections clogged with outdoor debris
- Dirty filters cutting the airflow
AHU cleaning in Burgess Hill, done properly
The fan pushes every bit of air in the system, so dust on its blades and housing ends up in the airstream. Fan, housing and the surrounding panels are cleaned as part of the job, with the unit switched off and made safe first. If you’re dealing with dirty fans and fan housings and filters that are clogged or overdue, we can put it right, from heating and cooling coils, internal panels and supply and extract fans onwards.
Buildings in towns like Burgess Hill often have ventilation added in stages, with units on the roof or in a plant room. The work starts with an inspection to decide what needs cleaning, so you’re not paying for more than the system needs.
The paperwork matters as much as the work. You get a written report with pictures after every visit, covering the work done, any areas we couldn’t access and a recommended next date. File it in your maintenance log so it’s to hand when an insurer or inspector asks.
- Where
- Burgess Hill (RH15)
- Wider area
- West Sussex
- Reporting
- Report and photos after the visit
- Quotes
- A fixed price before work begins
- Working hours
- Evenings, overnight and weekends; 24/7 emergencies
- Phone
- 0345 646 2711
- Page updated
- 30 October 2026
Keeping the system healthy
How long the results last depends on use and care. We suggest:
- Report water on the plant room floor
- File each AHU report in the maintenance log
- Change filters on schedule and log each change
- Don’t ignore odours coming through the grilles
Keep filter changes on schedule between cleans, because good filters protect everything downstream. Record each change in the maintenance log.
Do not let leaves, litter or stored materials build up near the fresh air intake. Anything around the intake is likely to be drawn in.
Nearby places to Burgess Hill
More services for Burgess Hill
Different parts, different methods
Drain trays
Older trays can corrode and start leaking. We record their condition with photos so you can decide on any repairs.
Filters
Clogged filters reduce airflow, and dirt can get round the edges. We clean the frames and rails so the filters sit tight.
The process
The visit has three parts: set-up, the treatment itself and the sign-off. Getting ready means protecting surfaces and switching off what needs to be off, while signing off means the written report and pictures. Most of the time goes on the work itself, which takes from a few hours for a compact unit to a day or more for a large one. Parking in a town like Burgess Hill is usually straightforward, so the main questions are access and timing.
- First we agree when the unit can be switched off, including evenings or weekends.
- Before cleaning, each section is photographed.
- We work through the unit from the intake to the outlet.
- The fan and drain tray are cleaned and the drain checked.
- After photos are taken and the certificate issued.
How to prepare
- Make sure someone can let us in and lock up afterwards
- Clear the space around the work
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
Ask for a quote
Need a price for AHU cleaning? Please phone us on 0345 646 2711 or send us an email and tell us about the site. We will explain what we’d do and send a fixed quote before you commit to anything.
Read more
Ventilation in Burgess Hill buildings
Food Standards Agency records list about 5 schools, colleges and universities and about 26 caring premises (care homes, nurseries and hospitals) registered as food businesses within about 1.5 miles of central Burgess Hill. Classrooms, bedrooms and care spaces are often served by ducted air, and that ductwork collects dust over time. About 1.7 miles west of Burgess Hill is The Dene Hospital, the nearest hospital. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too. At about 37 miles from central London, Burgess Hill sits well inside the area we cover. We work evenings, overnight and at weekends, so the visit fits around the site.
Classrooms and halls at schools such as St Wilfrid's Catholic Primary School are easiest to work in when pupils are away. Healthcare ventilation, from large hospitals like The Dene Hospital (about 1.7 miles west) to small clinics, depends on clean filters, coils and ducts.
Burgess Hill is about 9 miles north of Brighton, in West Sussex. Whether your site is in the middle of Burgess Hill or further out, AHU cleaning is available to all kinds of commercial premises, from a single unit to a large public building. 371 places in West Sussex are on our list, from busy centres to quieter spots. There’s also a page for Brighton, roughly 9 miles from Burgess Hill.
Work in RH15 is surveyed, quoted and booked the same way as anywhere else. We cover sites on Church Road, Station Road and Lower Church Road and nearby roads. Main roads around Burgess Hill include the A273 and B2036, which makes travel easy for evening and night visits. Neighbouring places we cover for AHU cleaning include Jacob's Post (1 mile west), World's End (1 mile north-east), Abbotsford (1 mile north-west), Goddards Green (2 miles west) and Hurst Wickham (2 miles south-west). Further out, we also cover Crawley (11 miles north), Horsham (11 miles north-west), Worthing (15 miles south-west), Haywards Heath (3 miles north-east), East Grinstead (13 miles north-east) and Shoreham-by-Sea (10 miles south-west). Burgess Hill is among the bigger places we cover in West Sussex for AHU cleaning.
Around Burgess Hill
We work in commercial kitchens and buildings around Burgess Hill Girls, Oakmeeds Community College and The Six Gold Martlets pub. There’s a railway station in Burgess Hill itself: Burgess Hill station. A little further out are Burgess Hill Museum (within half a mile south-west) and Clayton Castle (3.4 miles south). Open spaces near Burgess Hill include Bedelands Farm Nature Reserve and Wolstonbury Hill.
When something else is needed
A few issues sit outside what this work can do:
- Problems with the unit’s controls or sensors
- Leaking heating or cooling coils
- Ventilation that was badly designed in the first place
If you are not sure, just phone us on 0345 646 2711 or drop us a line and we’ll give you a straight answer.
Parts of the system we cover
- Dampers and louvres
- Heating and cooling coils
- Supply and extract fans
- Internal panels
- Drain trays
- Filter sections
Fixed quotes for AHU cleaning in Burgess Hill
Every site gets its own quote. These are the things that affect it:
- Whether we need access equipment or extra panels
- The scale of the work
- Site rules, permits and inductions
- Whether it’s a one-off visit or part of a schedule
The price reflects the work, not guesswork. That is why every job is surveyed first, and the price is agreed before we start.
Helping us quote
What to send for a quote:
- The roof, plant room or outside wall the system runs to
- Where the site is and what kind of site it is
- Close-ups of filters, grilles, hatches or access panels
- A few general shots of the system
To help us quote: where the site is, what it is and its opening hours, pictures of the system and any previous report or certificate. Once you have those, call 0345 646 2711 or send us an email.
FAQs for Burgess Hill
Is Burgess Hill in your area for AHU cleaning?
Yes. Our area runs across London and the South East, Burgess Hill included. To start, call us on 0345 646 2711 or email us with a few pictures of the system.
Do you work at weekends in Burgess Hill?
Yes, out-of-hours work is a big part of what we do. The site is handed back ready to open. Tell us your opening hours when you ask for a quote.
What about areas you can’t get to?
They’re listed in the report, never skipped quietly. You will know exactly which parts weren’t reached and why, along with a quote to put access in.
What do you do with what you remove?
It’s contained and taken away. We collect grease, debris and waste water as we go, so it does not spread.
Do you have a 24/7 line?
Yes, day and night, every day of the year. Our office is open from 8am to 6pm on weekdays, with the emergency line covering every other hour.
Can you quote from pictures?
In many cases, yes. Photos of the system and the access, plus your opening hours and last report, are often enough. Larger or hidden systems need a survey on site first.
Which parts of an air handling unit do you clean?
Every section that collects dirt: filters, coils, tray, fan and panels. The survey confirms what’s in your unit before we quote.
Which kinds of sites do you work on?
Any commercial site with kitchens or ventilation, from a small pub to a hospital. We work with hotels, schools, care homes, offices, retail and leisure sites.
What we are called out for in Burgess Hill
An AHU’s intake draws in outdoor air and everything in it: dust, pollen, leaves and debris. The intake section and first filters take the brunt, and some travels further into the unit.
Look out for these warning signs:
- Debris and leaves in the fresh air intake
- Condensate trays that won’t empty
- Plant that needs cleaning after a refit
- Dirty coils holding back the airflow
If you run an office near Burgess Hill station, its supply ductwork can gather dust for years before anyone looks inside.
Before you book anyone
- Whether VAT is included
- What insurance they carry
- Whether inaccessible sections are listed on the report
- Their accreditations, such as BESCA Vent Hygiene Elite, CHAS or SafeContractor
Why deal with it now?
Stuffy rooms and stale smells in a building in Burgess Hill can sometimes be traced back to the AHU. Cleaning it deals with the cause rather than the symptom. With a fire risk assessment or inspection due, getting the work done first puts you on the front foot.
What you pay 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 we start, so there are no surprises.
Why Burgess Hill businesses choose us
- A fixed price before any work starts
- One contact for all your sites in London and the South East
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- CHAS, SafeContractor and ISO 9001
Read how cleaning jobs are priced or our accreditations and certificates.