East Sussex · Air handling unit cleaning
AHU Cleaning in Muddles Green
For cleaning of air handling units, including filters, coils, drain trays, fans and internal surfaces in Muddles Green, one call is all it takes: survey, fixed quote, work and sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.
- Filters that are clogged or overdue
- Odours coming through the supply air
- Condensate trays that won’t empty
How it works
We turn up 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 first, and floors and nearby surfaces are sheeted. On site, it takes one overnight shift for many single units, with bigger plant phased. The timing of a visit to Muddles Green is set by you, and the travel is our side of the planning.
- The survey covers the unit, its access and how it can be shut down.
- The area is protected and the unit made safe.
- Each section is cleaned of dust, debris and slime.
- We clean the coils and clear the tray and drain.
- The unit is closed up and handed back, with a report to follow.
Getting ready for the visit
- Have your last certificate or report to hand
- Mention any parking or loading restrictions
- Let us know about permits to work or site inductions
Get a fixed quote
Photos are enough for some jobs, while others need a look on site. Big or complicated sites, and systems that are hard to see in photos, get a survey first. Either way, the quote is fixed before any work is booked.
Related advice
AHU cleaning in Muddles Green
Our AHU cleaning covers sites in Muddles Green and the rest of East Sussex, in offices, schools, hospitals, care homes and retail. Units are cleaned when the site can spare them, often evenings, overnight or weekends. We’re often asked to deal with intake sections clogged with outdoor debris and units that have only ever had filter changes, on internal panels, supply and extract fans and filter sections.
Rural buildings with mechanical ventilation, such as care homes and country hotels, often keep their units in roof spaces or outbuildings, which makes them easy to overlook.
Nothing is signed off by word of mouth: a dated report with photos of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. It shows what was done and what, if anything, couldn’t be reached.
- Location
- Muddles Green (BN8)
- Region
- East Sussex
- Paperwork
- Written report with pictures
- Quote
- Fixed quote, usually within a working day
- Working hours
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
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. Where responsibility is shared, records matter even more.
Where a tenant occupies the premises but the landlord owns the building, the lease normally sets out who maintains what. We are happy to deal with either side and send the paperwork to whoever needs it.
What AHU cleaning can’t fix
Some problems need a different service or another trade:
- Damaged coils beyond cleaning
- Airflow problems caused by the system’s design
- Breakdowns that need a mechanical engineer
If in doubt, call us on 0345 646 2711 or email us and we will say what we think before you book.
What we work on in Muddles Green
- Dampers and louvres
- Heating and cooling coils
- Filter sections
- Internal panels
- Drain trays
- Supply and extract fans
What the work involves, part by part
Fans and fan sections
Before the fan is touched, the unit is shut down and made safe in agreement with the site.
Rooftop and plant room units
Smaller units in ceiling voids are part of the work as well. The space underneath is protected with sheeting first.
In-house cleaning or a specialist?
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 grease that has passed the filters is out of reach. That part needs specialist access and equipment.
Good housekeeping makes our visits easier, not unnecessary. Clean filters and tidy surfaces slow the build-up, but hidden parts of the system still need specialist attention.
What affects the cost of AHU cleaning
Your quote is based on your site. We take into account:
- Site requirements such as sign-in and permits
- The size of the system
- Where the site is and how we reach it
- How many systems or sites are involved
One small site or a whole estate, the quote is built the same way: the work involved, the access and the timing. The price is fixed before any work starts.
Helping us quote
To speed up the quote, please include:
- The paperwork from the last visit, if you have it
- Wide photos of the system and the area around it
- The times we could work without disrupting the site
- Any access panels or hatches you can see
Quoting starts with a diagnosis, either from photos and details you send or from a site visit. Then we send a fixed price so you know the cost before work begins.
Aftercare tips
To keep the system working properly between visits:
- Make sure the unit’s access doors open easily
- Clear leaves and litter away from the intake
- Watch for drips or damp patches near the plant
- Plan the next inspection before the last report gets filed away
Stick to the filter change schedule, as that does more than anything to keep the unit clean. Log every change so it’s easy to see when the next is due.
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.
Muddles Green buildings and their air
There are about 3 caring premises (care homes, nurseries and hospitals) on the FSA’s food hygiene register in Muddles Green and the streets around it, up to about 1.5 miles out. Classrooms, bedrooms and care spaces are often served by ducted air, and that ductwork collects dust over time. About 43 miles out from central London, Muddles Green is part of the South East area we work across. A survey and a fixed quote come first, then the visit at a time that suits you. The nearest hospital to Muddles Green is Hellingly Hospital Railway, about 2.6 miles east. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients.
Healthcare buildings such as Hellingly Hospital Railway, about 2.6 miles east, depend on their ventilation; if you manage a surgery, clinic or care home near Muddles Green, yours matters too. Classrooms and halls at schools such as Chiddingly Primary School are easiest to work in when pupils are away.
Muddles Green is about 3 miles north-west of Hailsham, in East Sussex. Sites in Muddles Green get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with photos. Our East Sussex coverage runs to 289 places, Muddles Green among them. We also work in Brighton, around 15 miles away.
We work across the BN8 postcode area for AHU cleaning and the streets around it. Local streets include Scraper's Hill and Muddles Green, all of which we cover for AHU cleaning. Neighbouring places we cover for AHU cleaning include Hale Green (1 mile north-east), Gun Hill (1 mile north-east), Burlow (2 miles north-east), Lions Green (3 miles north) and Horam (3 miles north-east). We also work in nearby towns such as Eastbourne (9 miles south-east), Bexhill-on-Sea (12 miles east), Seaford (10 miles south-west), Lewes (9 miles west), Hailsham (3 miles south-east) and Crowborough (10 miles north).
Near you in Muddles Green
In Muddles Green, that means kitchens and buildings near The Six Bells Public House, among other places. The closest station to Muddles Green is Berwick (Sussex) station, about 4.5 miles south of the centre. A little further out are Sussex Farm Museum (2.8 miles north-east) and Hellingly Hospital Railway (2.6 miles east). Open spaces near Muddles Green include Selwyns Wood.
FAQs for Muddles Green
Can you work in Muddles Green outside opening hours?
Yes. We work evenings, overnight and at weekends. That way a site in Muddles Green does not have to lose a day’s trading. Your opening times are the first thing we ask for.
Will you come out to Muddles Green?
Yes, we work in villages as well as towns, and Muddles Green is covered. Let us know about access, parking and anything unusual about getting there when you book.
Can you quote from photos?
Often, 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.
How long will the unit be out of action?
Typically the clean takes a single shift for a typical unit, longer for large or heavily soiled ones. The shutdown is planned to fit, out of hours if needed.
Can you set up regular visits?
Yes. Tell us what you have and how it’s used, and we’ll suggest a schedule and quote for it.
Do you need to switch the unit off?
Yes, while the clean is under way. Out-of-hours work is available so the building isn’t left without ventilation when it’s busy.
Is there a report after cleaning?
Yes. Every clean comes with a TR19® certificate and a photo report. They’re worth keeping with the plant records.
What does TR19 mean?
TR19® is BESA’s specification for ventilation hygiene. TR19® Grease, a standalone specification since 2019, covers grease in kitchen extract systems, and TR19® Air covers general supply and extract systems.