East Sussex · Air handling unit cleaning
Air handling unit cleaning in Furner's Green, East Sussex
AHU cleaning in Furner's Green from ventilation hygiene specialists trading since 2009. Out-of-hours visits and 24/7 emergency callout.
- Units needing a clean before a new tenant or handover
- Condensate trays that won’t empty
- Dirty fans and fan housings
For landlords and multi-site operators
We also work for facilities teams across offices, schools and healthcare across East Sussex. Larger estates can be phased building by building around the people who use them.
Keeping records across a portfolio is half the battle. Every visit ends with a dated report and photos, ready to show insurers, fire officers or EHOs.
AHU cleaning in Furner's Green, done properly
We clean air handling units for buildings in Furner's Green and across East Sussex, working to TR19® Air, in offices, schools, hospitals, care homes and retail. The work is timed around when the system can be switched off, including evenings, nights and weekends. If you’re dealing with dirty fans and fan housings and air handling units with blocked filters, we can help, from dampers and louvres, supply and extract fans and heating and cooling coils onwards.
In rural areas, ventilation units are often in roof voids or outbuildings, where filters and drain trays get forgotten.
Every visit ends with a written report and photos, so there’s a dated record of the work. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Place
- Furner's Green (TN22)
- Wider area
- East Sussex
- Records
- Written report with pictures
- Quotes
- A fixed price before we start
- Hours
- Nights, weekends or holidays to suit you
- Telephone
- 0345 646 2711
- Updated
- 30 October 2026
When it’s something else
AHU cleaning cannot fix everything, and we will tell you before any work starts. It does not solve:
- Controls and BMS settings that run the unit
- Ventilation that was badly designed in the first place
- Coils that are corroded or leaking and need replacing
Not sure which it is? You can phone us on 0345 646 2711 or use the quote form and we will tell you honestly before you book.
What we work on in Furner's Green
- Heating and cooling coils
- Supply and extract fans
- Filter sections
- Dampers and louvres
- Internal panels
- Drain trays
Ventilation in Furner's Green buildings
The nearest hospital to Furner's Green is Princess Royal Hospital, about 4.6 miles west. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too. Furner's Green is about 34 miles from central London, well within the area we cover across London and the South East. The visit is fixed around your opening hours, not ours.
Wherever a school like Danehill Church of England Primary School has ducted ventilation, a half-term visit keeps the work out of lesson time.
Furner's Green is about 5 miles east of Haywards Heath, in East Sussex. If you need AHU cleaning in Furner's Green, please phone us on 0345 646 2711 or send us an email for a fixed quote. Our area covers London and the South East, including Furner's Green. Our area takes in 289 places across East Sussex, large and small. Our Brighton page covers sites nearby (14 miles or so).
Postcode districts we cover here for AHU cleaning: TN22. Local streets include Tanyard Lane and Slider's Lane, all of which we cover for AHU cleaning. If your site is just outside Furner's Green, we cover Danehill (1 mile north), Chelwood Common (2 miles north), Horsted Keynes (2 miles north-west), Chelwood Gate (2 miles north) and Nutley (2 miles north-east). Larger places within reach include Lewes (10 miles south), Hailsham (15 miles south-east), Crowborough (7 miles east), Uckfield (5 miles south-east), Newhaven (15 miles south) and Peacehaven (15 miles south).
Around Furner's Green
Typical jobs here are in premises near Sheffield Park Garden and the streets around them. Furner's Green’s nearest station is Haywards Heath station, about 5 miles west. Nearby you will also find Princess Royal Hospital (4.6 miles west) and Waterbury Castle (2.5 miles north-west). The countryside around Furner's Green includes Brickfield Meadow.
How the job changes from site to site
Heating and cooling coils
Heating and cooling coils have tightly packed fins that trap fine dust. They’re cleaned using methods that won’t bend or flatten the fins.
Internal casing and panels
Dust settles on every internal surface of the unit. Each section is cleaned from the intake through to the outlet.
Towns and villages near Furner's Green
Other services in Furner's Green
What staff can safely do
When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, they should report it rather than try to fix it. We’ll take a look and send you a fixed quote.
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. That is our job.
What we do, step by step
A visit follows the same order every time: protect the area, make the system safe, do the work, clear away and hand over the paperwork. The visit itself takes one overnight shift for many single units, with bigger plant phased. We agree a date with you, plan the drive to Furner's Green and turn up when the site is quiet.
- First the unit is surveyed, from pictures or a visit, and the scope agreed.
- We arrange the shutdown with your staff and sheet the area.
- Filters are dealt with as agreed, and the coils, fan and casing cleaned.
- Drain trays are cleared and cleaned and the outlet checked.
- We close up the unit and send the certificate and before and after pictures.
Before we arrive
- Tell us where we can park and unload
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
- Dig out any earlier paperwork for the system
Ask for a quote
Here’s what helps us quote: where the site is, what it is and its opening hours, photos of the system and any previous report or certificate. Then phone us on 0345 646 2711 or send us an email.
Read more
Furner's Green questions
Is Furner's Green in your area for AHU cleaning?
Yes, Furner's Green is within the area we cover across London and the South East. A fixed quote typically follows within one working day of the survey details.
Will you come out to Furner's Green?
Yes, we work in villages as well as towns, and Furner's Green is covered. Let us know about access, parking and anything unusual about getting there when you book.
Do you work with multi-site operators?
Yes. We work across South East England and London, so sites at different addresses can be planned together on one programme. Every site has its own report.
Can you clean the AHU out of hours?
Yes. Evening, overnight and weekend work is all possible, so offices, schools and shops can carry on.
Is a quote from pictures possible?
Normally, yes. Send a few wide photos plus close-ups of panels, filters or grilles, and we usually come back within one working day. Some sites still need a visit, and we will say so.
Where does the waste go?
Anything we remove is contained as we work and taken away with us, including grease, debris and dirty water. None of it is left on site.
Which accreditations do you hold?
CHAS, SafeContractor, ISO 9001 and BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. We’ve been trading since 2009 and we are fully insured.
Are you fully insured?
Yes. We carry full insurance and have been trading since 2009.
Why deal with it now?
Dirty coils and fans make the unit strain to move the same air. The result is extra wear and a building that does not feel as comfortable, and a planned clean is far less disruptive than a breakdown. Somewhere as small as Furner's Green, losing a kitchen or building to a fault is felt by everyone who uses it.
What you pay depends on the size of the system, what state it’s in and access to every part of it. We give you a fixed price before work begins, so you know where you stand.
What you get with us
- Accredited under CHAS and SafeContractor, with ISO 9001
- Photo reports with every job
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- One contact for all your sites in London and the South East
What we are called out for in Furner's Green
An AHU’s intake draws in outdoor air and everything in it: dust, pollen, leaves and debris. Most of it lands at the intake and the first stage of filters, and some travels further into the unit.
Keep an eye out for these warning signs:
- Units needing a clean before a new tenant or handover
- Dirty filters cutting the airflow
- Dirty fans and fan housings
- Coils clogged with dust and debris
Healthcare ventilation, from large hospitals like Princess Royal Hospital (about 4.6 miles west) to small clinics, depends on clean filters, coils and ducts.
Questions to ask before you book
- Whether a survey comes first
- Proof of accreditation you can verify
- When the next visit should be, and why
- What paperwork you get at the end