East Sussex · Air handling unit cleaning
AHU Cleaning in Five Ash Down
AHU cleaning for Five Ash Down, from a team that has been trading since 2009. Out-of-hours visits and 24/7 emergency callout.
- Leaves and litter drawn into the unit
- Dirty fans and fan housings
- Dirty coils holding back the airflow
Common problems we fix in Five Ash Down
Filters that are not changed or cleaned on time clog up, cutting airflow and sometimes letting dirty air bypass them altogether. After that, the coils and fan collect what the filter should have caught.
What we’re most often called out for:
- Air handling units never cleaned inside
- Drain trays holding standing water
- Filters that are clogged or overdue
- Stale or musty smells from the ventilation
If you manage a school such as Buxted CofE Primary School, ventilation cleaning is best booked for the holidays.
What your quote should include
- How areas they cannot reach will be recorded
- What records you will receive afterwards
- Exactly which parts of the system are covered
- When the next visit should be, and why
AHU cleaning in Five Ash Down
A cooling coil drips condensate into a tray that should drain away. If the outlet blocks, standing water and slime build up, in the airstream that feeds the building. Clearing and cleaning the tray is central to every AHU clean. If you are dealing with air handling units with blocked filters and blocked condensate drains and slimy trays, we can help.
For a building in or near Five Ash Down, access is agreed in advance and the visit is planned around the journey, and the ventilation is inspected, cleaned and recorded the same as anywhere.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we’re fully insured. We are also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, trading since 2009.
- Location
- Five Ash Down (TN22)
- Wider area
- East Sussex
- Paperwork
- Report and photos after the visit
- Quotes
- Fixed quote, typically within a working day
- Hours
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Page updated
- 30 October 2026
Five Ash Down buildings and their air
Food Standards Agency data includes about 3 caring premises (care homes, nurseries and hospitals) across Five Ash Down and its immediate surroundings (about a mile and a half). Classrooms, bedrooms and care spaces are often served by ducted air, and that ductwork collects dust over time. At about 36 miles from central London, Five Ash Down sits well inside the area we cover. We work evenings, overnight and at weekends, so the visit fits around the site. Uckfield Community Hospital is the nearest hospital, about 2.4 miles south of Five Ash Down. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes.
If you run a surgery, dental practice or care home near Five Ash Down, clean ventilation matters as much to you as to a hospital like Uckfield Community Hospital (about 2.4 miles south).
Five Ash Down is about 2 miles north of Uckfield, in East Sussex. Sites in Five Ash Down 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. Five Ash Down is one of 289 towns, villages and districts in East Sussex where we work for commercial clients. Our Brighton page covers sites nearby (16 miles or so).
We work across the TN22 postcode area for AHU cleaning and the roads nearby. AHU cleaning is available to premises on Ashengate Way, Flaxen Fields and Olives Pit Lane and the roads around them. Other places close to Five Ash Down include High Hurstwood (1 mile north-east), Fairwarp (1 mile north), Sweethaws (3 miles north-east), Crowborough (4 miles north-east) and Jarvis Brook (5 miles north-east). We also work in nearby towns such as Seaford (15 miles south), Lewes (10 miles south-west), Hailsham (11 miles south-east), Newhaven (14 miles south), Peacehaven (15 miles south) and Telscombe (15 miles south).
What’s near Five Ash Down
In Five Ash Down, that means kitchens and buildings near Uckfield College and the streets around them. Five Ash Down’s nearest station is Buxted station, about 1.2 miles south-east. A little further out are Tickerage Castle (2.8 miles south-east) and Uckfield Community Hospital (2.4 miles south). Not far away are Brickfield Meadow.
Landlords, agents and facilities managers
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.
For anyone managing more than one site, we can schedule visits across all of them on one quote. Every building has its own written report, so each one has its own record.
Between visits
Looking after the system between visits is straightforward, and it helps at the next visit:
- Don’t ignore odours coming through the grilles
- Keep the certificate and photo report with the plant records
- Keep filter changes on time and recorded
- Report water on the plant room floor
If the ductwork hasn’t been cleaned, consider it next. Cleaning the unit and ducts together gives the best result, and we can survey both.
Regular filter changes are the best protection an AHU has. Overloaded filters let more dirt through to the coils and fan.
Five Ash Down: your questions answered
Is Five Ash Down within the area you cover?
Yes, Five Ash Down is part of our area, however small the site. A survey first, from photos or a visit, means we arrive with the right kit.
Is AHU cleaning available in Five Ash Down?
Yes, we work in Five Ash Down and the places around it. A fixed quote typically follows within one working day of the survey details.
Do you work with multi-site operators?
Yes. Tell us the addresses and what each needs and we will quote them together.
Do you need to switch the unit off?
Yes, for the time we are working on it. Out-of-hours work is available so the building is not left without ventilation when it’s busy.
What do you do to protect the area?
By covering it before any work starts. We keep the work contained and leave the area clean.
Which kinds of sites do you work on?
All kinds of commercial and public premises: from restaurants, pubs and hotels to schools, hospitals, care homes, offices, shops and food production sites. Work is timed around how each site runs.
Do you have insurance?
Yes, fully. We also hold CHAS and SafeContractor for clients who vet their contractors.
What does TR19 mean?
A BESA specification, with two parts that matter most here: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It is not law, but it’s the benchmark.
Part by part
Rooftop and plant room units
Units on roofs and in plant rooms can be awkward to reach. We plan safe access as part of the survey, before we quote.
Internal casing and panels
Access doors and panels are opened in turn and closed properly afterwards before the unit is handed back.
Nearby places to Five Ash Down
What else we do in Five Ash Down
How the visit works
The first job on site is protection: sheeting goes over floors and surfaces close to the work. Then we make the system safe and start. The work on site takes from a few hours for a compact unit to a day or more for a large one, and the area is cleaned down before we leave. Rural roads and tight entrances are worth telling us about before a visit to Five Ash Down.
- We survey the unit from photos or on site and agree what’s included.
- With your site team, the unit is switched off and isolated, then the area around it protected.
- 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 photos.
How to prepare
- Let us know about parking and loading
- Find the previous report, if there is one
- Let us know about permits to work or site inductions
Get a fixed quote
Want a quote for AHU cleaning? Please phone us on 0345 646 2711, or email photos with a few details about the site. We will talk you through the work and send you a fixed quote before anything is booked.
Related advice
Staff cleaning versus specialist work
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’s our job.
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.
Why it’s worth doing now in Five Ash Down
A clogged coil or dirty fan makes the unit work harder for the same airflow. That means more wear on the motor and rooms that feel less fresh, and a clean on your terms beats a breakdown on nobody’s. In a place like Five Ash Down, ductwork and fans are easy to forget until something goes wrong.
Several systems or sites on one quote often makes better use of the time. Tell us about everything you’d like looked at, and you will get one fixed quote.
Why Five Ash Down businesses choose us
- Full insurance on every job
- Fixed quotes from a survey or pictures
- Member of BESCA Vent Hygiene Elite, cleaning to BESA TR19® Grease
- In business since 2009
See how cleaning jobs are priced or our accreditations and certificates.