East Sussex · Air handling unit cleaning
Five Ashes AHU cleaning
For air handling unit cleaning in Five Ashes, one call is all it takes, from survey to sign-off. CHAS and SafeContractor accredited, ISO 9001 and fully insured.
- Stale or musty smells from the ventilation
- Dirty fans and fan housings
- Intake sections clogged with outdoor debris
How we handle AHU cleaning in Five Ashes
A cooling coil drips condensate into a tray that should drain away. If the outlet blocks, standing water and slime build up, right in the path of the air going into the building. Clearing and cleaning the tray is central to every AHU clean. We’re often asked to deal with filters that are clogged or overdue and leaves and litter drawn into the unit, on heating and cooling coils, internal panels and drain trays.
Somewhere as small as Five Ashes, ducted ventilation is usually limited to a school, a care home, a surgery or a converted business building, wherever there is one, but those that do need it inspected and cleaned like any other.
Think of the report as the system’s health record: dated, with photos, and showing what was done. For TR19® Grease cleans, the certificate comes through the BESCA Vent Hygiene Elite portal and sits alongside the report.
- Place
- Five Ashes (TN20)
- Wider area
- East Sussex
- Records
- Report and photos after the visit
- Quote
- A fixed quote up front
- Hours
- Out of hours as standard, 24/7 emergency line
- Call
- 0345 646 2711
- Reviewed
- 30 October 2026
Different parts, different methods
Drain trays
The drain tray collects water from the cooling coil. We clear standing water, clean out slime and check the outlet is draining.
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.
Honest limits
Before booking, it helps to know what’s not included:
- Mechanical faults with motors, belts or bearings
- Airflow problems caused by the system’s design
- Problems with the unit’s controls or sensors
Not sure which it is? You can phone us on 0345 646 2711 or send us an email and we will tell you honestly before you book.
What we work on in Five Ashes
- Dampers and louvres
- Drain trays
- Filter sections
- Heating and cooling coils
- Supply and extract fans
- Internal panels
Signs you need AHU cleaning in Five Ashes
Mechanical servicing keeps a unit running, but it does not always include cleaning the inside. So a unit can be well maintained and still dirty.
What we are most often called out for:
- Plant that has been serviced but not cleaned
- Dirty coils holding back the airflow
- Units needing a clean before a new tenant or handover
- Stale or musty smells from the ventilation
School buildings such as Five Ashes CofE Primary School are normally done in the holidays, so classrooms are not disturbed.
What to look for in a quote
- What’s included in the scope, part by part
- What paperwork you get at the end
- When they can work, and whether that is outside your opening hours
- Whether inaccessible sections are listed on the report
Towns and villages near Five Ashes
What else we do in Five Ashes
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, next to our reports.
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, and that’s where we come in.
What affects the quote in Five Ashes
Sites vary more than people expect. What affects the quote:
- Site rules, permits and inductions
- What state the system is in
- A single visit or a regular plan
- Where the site is and how we reach it
One small site or a whole estate, we price it on the same basis: what needs doing, how we get to it and when. You will have a fixed price before work begins.
Asking for a quote
There’s no need for technical detail. It helps if you can send:
- Your opening hours and when the area is out of use
- The site address and the type of premises
- Any previous report or certificate
- Where the plant sits or the system leaves the building, such as a roof or outside wall
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, you get a fixed price before work begins.
Aftercare tips
Simple habits between visits make a real difference. We recommend:
- Watch for drips or damp patches near the plant
- Make sure the unit’s access doors open easily
- Change filters on schedule and log each change
- Clear leaves and litter away from the intake
We recommend when the unit should next be inspected or cleaned, based on what we found. TR19® Air is risk-based, so the interval depends on the unit and how the building is used.
Keep the area around the intake clear. Anything around the intake is likely to be drawn in.
Five Ashes: your questions answered
Do you work at weekends in Five Ashes?
Yes, nights and weekends are routine for us. It means the site in Five Ashes keeps running as normal. When you give us a ring on 0345 646 2711 or email us, mention when the site is quiet.
Will you come out to Five Ashes?
Yes, we work in villages as well as towns, and Five Ashes is covered. Let us know about access, parking and anything unusual about getting there when you book.
Where does the waste go?
We contain it and take it with us. Grease, debris and waste water are collected as the work goes on rather than letting it spread.
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.
Is there a survey before the work?
Yes. Photos often do the job, while bigger or harder-to-see systems are surveyed on site.
How do you keep the site clean during the work?
We cover floors and nearby surfaces with sheeting before we start, and waste is contained as we go. At the end, the area is cleaned down.
Do you have insurance?
Yes, fully. CHAS and SafeContractor accreditation sit alongside it, for sites that check contractor safety.
Which kinds of sites do you work on?
All kinds of commercial and public premises: kitchens, offices, schools, healthcare, retail, leisure and food production. Work is timed around how each site runs.
How the visit works
Your trading hours come first. We book the visit for a time the area is closed, whether that is an evening, overnight or a weekend. Once we are in, the area is sheeted and anything that has to be off is turned off and cooled, and the job takes from a few hours for a compact unit to a day or more for a large one. Rural roads and tight entrances are worth telling us about before a visit to Five Ashes.
- 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.
Before we arrive
- Tell us where we can park and unload
- Clear the space around the work
- Let us know when the site is closed or quiet
How to get a quote
To help us quote: where the site is, what it is and its opening hours, pictures of the system and the last certificate or report, if there is one. Then call us on 0345 646 2711 or email us.
Read more
Ventilation in Five Ashes buildings
Crowborough War Memorial Hospital is the nearest hospital, about 4.3 miles north-west of Five Ashes. Clean air matters most where people are unwell, and that’s as true in a care home as in a hospital. Five Ashes is about 37 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.
Hospitals such as Crowborough War Memorial Hospital (about 4.3 miles north-west) show how much a building can rely on clean ventilation, and smaller healthcare sites near Five Ashes are no different.
Five Ashes is about 4 miles south-east of Crowborough, in East Sussex. Sites in Five Ashes get the same service as everywhere we cover: diagnosis first, a fixed price, out-of-hours working where necessary and a written report with pictures. 289 places in East Sussex are on our list, from busy centres to quieter spots. You can also see our page for Brighton, about 19 miles away.
We work across TN20 for AHU cleaning and the streets around it. Streets in the area include Westfield Close, Leeds Lane and Spring Lane, and we cover them all for AHU cleaning. We also cover Skippers Hill (1 mile north), Butcher's Cross (1 mile north), Woolbridge (1 mile north-east), Wellbrook (1 mile north-east) and Mayfield (2 miles north-east). We also work in nearby towns such as Eastbourne (15 miles south), Bexhill-on-Sea (15 miles south-east), Lewes (13 miles south-west), Hailsham (10 miles south), Crowborough (4 miles north-west) and Uckfield (6 miles south-west).
Landmarks near Five Ashes
Around Five Ashes, our work takes us to kitchens and buildings near Skippers Hill Manor School and The Five Ashes Inn, among other places. For rail, the closest station is Crowborough station, roughly 3.3 miles north-west. Nearby you’ll also find Tickerage Castle (3.8 miles south-west) and Crowborough War Memorial Hospital (4.3 miles north-west). For a walk, there’s Selwyns Wood.