Kent · Air handling unit cleaning
Air handling unit cleaning in Cheriton, Kent
Cleaning of air handling units, including filters, coils, drain trays, fans and internal surfaces in Cheriton, surveyed first and signed off with a written report and photos. Call for a fixed quote.
- Units needing a clean before a new tenant or handover
- Stale or musty smells from the ventilation
- Plant that has been serviced but not cleaned
The process
A visit follows the same order every time: sheeting and protection first, make the system safe, do the work, clear away and leave you the report. The visit itself takes from a few hours for a compact unit to a day or more for a large one. For a place like Cheriton, we load the van from the survey notes so the work can be done in one visit where possible.
- We survey the unit from pictures or on site and agree what’s included.
- The unit is shut down with your site team and the area protected.
- Filters, coils, fan section and casing are cleaned in turn.
- We clean out the drain tray and make sure it drains.
- You get a TR19® certificate and a photo report.
Before we arrive
- Tell us the best time to work, such as after service or at a weekend
- Arrange a key holder or contact on site
- Allow time for equipment near the work to be turned off and cool down
Ask for a quote
Every quote begins with a look at the system, from your photos and details or, where that is not enough, a survey on site. After that, you get a fixed price for the work so you know the cost before we start.
Advice
AHU cleaning for kitchens and businesses in Cheriton
A cooling coil drips condensate into a tray that should drain away. When the drain blocks, water sits there and the tray turns slimy, right in the path of the air going into the building. Clearing and cleaning the tray is central to every AHU clean. The work covers filter sections, internal panels and drain trays, and the jobs we see most are debris and leaves in the fresh air intake and condensate trays that won’t empty.
In a smaller place like Cheriton, buildings with ducted ventilation are more likely to be a school, a surgery, a care home or a small business unit than an office block. Even a small system collects dust in its ducts and filters.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we are fully insured. We’re also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we have been trading since 2009.
- Location
- Cheriton (CT19, CT20, CT50)
- Wider area
- Kent
- Reporting
- Photo report after each visit
- Price
- A fixed quote up front
- When we work
- After hours by arrangement; emergencies any time
- Phone
- 0345 646 2711
- Reviewed
- 30 October 2026
Ventilation in Cheriton buildings
The FSA’s food hygiene register lists about 12 schools, colleges and universities, about 22 caring premises (care homes, nurseries and hospitals) and about 12 hotels and guest houses with registered kitchens or food service within roughly a mile and a half of the centre of Cheriton. Classrooms, bedrooms and care spaces are often served by ducted air, and that ductwork collects dust over time. The nearest hospital to Cheriton is Royal Victoria Hospital, about 1.3 miles east. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients.
If you manage shops or offices close to Folkestone West station, a TR19® Air inspection shows whether the ductwork needs cleaning. School buildings such as All Soul's Church of England Primary School are usually done in the holidays, so classrooms aren’t disturbed. Healthcare buildings such as Royal Victoria Hospital, about 1.3 miles east, depend on their ventilation; if you manage a surgery, clinic or care home near Cheriton, yours matters too.
Cheriton is about 1 mile west of Folkestone, in Kent. Every kind of commercial site in Cheriton, we can take on AHU cleaning. Visits can be booked for evenings, overnight or weekends so the site keeps running. Cheriton is one of 922 places in Kent where we work for AHU cleaning. You can also see our page for Maidstone, roughly 29 miles from Cheriton.
AHU cleaning in CT19, CT20 and CT50 is surveyed, quoted and booked the same way as anywhere else. Whether your site is on Oaks Road, Firs Lane and Star Lane or anywhere close by, we can help. You’ll find Cheriton on the M20, which makes it straightforward for our technicians to reach for out-of-hours visits. We also cover the places around Cheriton: Sandgate (1 mile south), Folkestone (1 mile east), Peene (1 mile north-west), Newington (1 mile west) and Arpinge (1 mile north). Within a short drive, we also cover Ashford (12 miles west), Canterbury (13 miles north), Dover (8 miles north-east), Deal (14 miles north-east), Hythe (3 miles south-west) and Tower Hamlets (7 miles east).
Around Cheriton
We work in commercial kitchens and buildings around The Folkestone Academy, Lower Leas Coastal Park and White Lion pub, among other places. The nearest railway station is Folkestone West station, roughly 0.6 miles south-east of the centre. Well-known places in the area include Sandgate Castle (1 mile south) and Elham Valley Countryside Centre And Railway Museum (1.3 miles north-west). The countryside around Cheriton includes Sugar Loaf Hill.
Your questions about AHU cleaning in Cheriton
Do you do school ventilation cleaning in Cheriton in the summer holidays?
Yes, holiday work suits schools best. Food Standards Agency records list about 12 schools, colleges and universities with registered kitchens within about a mile and a half of Cheriton. Tell us your holiday dates and we’ll book the visit for when the site is empty.
Is Cheriton within the area you cover?
Yes. Villages and rural sites across the South East are part of our work, Cheriton included. Let us know about access, parking and anything unusual about getting there when you book.
How much does AHU cleaning cost in Cheriton?
Size, condition, access and working hours all affect the cost. Call for a fixed quote, normally ready within one working day.
What does TR19 mean?
BESA’s ventilation hygiene specification, with two parts that matter most here: TR19® Grease for kitchen extract systems and TR19® Air for general ventilation. It isn’t law, but it’s the benchmark.
Can you look after several sites?
Yes. You deal with one contact for every site across London and the South East, and visits can be set on a regular cycle.
How much notice do you need?
Book as early as you can for planned work, especially if the next clean or test is due soon. For emergencies, we take calls 24/7.
What do you need from me for a quote?
Some photos and a quick description of the system plus the address and your hours. We’ll ask for anything else we need.
Can you quote from photos?
Yes, where the pictures show enough. Otherwise, we book a survey at a time that suits the site, then a fixed quote.
What your team can do, and what needs us
Keep a record of what your team does. A dated log of in-house cleaning and checks shows an inspector that the system is looked after between visits, next to our reports.
Staff cleaning and specialist work aren’t the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but grease that has passed the filters is out of reach. That part needs specialist access and equipment.
What the work involves, part by part
Fans and fan sections
Every bit of air passes the fan, so a dirty fan sends dirt downstream. The impeller, its housing and the fan chamber are cleaned.
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.
Honest limits
We will always give you a straight diagnosis, so here’s what AHU cleaning will not do:
- Breakdowns that need a mechanical engineer
- Dirty ducts beyond the unit itself
- Problems with the unit’s controls or sensors
If in doubt, ring 0345 646 2711, or send details by email and we’ll say what we think.
What we work on in Cheriton
- Heating and cooling coils
- Filter sections
- Dampers and louvres
- Drain trays
- Supply and extract fans
- Internal panels
Fixed quotes for AHU cleaning in Cheriton
Your quote is based on your site. We take into account:
- Access, including roofs, risers and ceiling voids
- Any permits to work or inductions
- How many systems or sites are involved
- Working hours and out-of-hours timing
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.
What to send for a quote
The more you tell us, the more accurate the quote. With your enquiry, please include:
- Problems your staff have spotted
- The postcode and the type of business
- Your opening hours and when the area is out of use
- Any previous report or certificate
Some systems can be priced from photos; others need a survey. Big or complicated sites, and systems that are hard to see in pictures, get a survey first. Either way, the quote is fixed before any work is booked.
More services for Cheriton
Aftercare tips
Once we’ve finished, these simple steps help:
- File each AHU report in the maintenance log
- Keep inspection doors on the unit in good order
- Look at the condensate drain whenever the unit is serviced
- Flag stale or damp smells in the supply air
The report suggests a date for the next inspection or clean, 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.
Landlords, agents and facilities managers
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Where a system serves more than one tenant, such as a shared riser, it helps to agree who arranges the work, and we’re happy to quote for all of it.
Whether it’s one building or many, the standard is the same: the system surveyed, the price fixed, the visit fitted around trading and everything written up afterwards.