Kent · Air handling unit cleaning
Air handling unit cleaning in Harrietsham, Kent
Cleaning of air handling units, including filters, coils, drain trays, fans and internal surfaces for Harrietsham, with a survey first and a report with photos at the end. Call for a fixed quote.
- Units that have only ever had filter changes
- Odours coming through the supply air
- Units needing a clean before a new tenant or handover
About our AHU cleaning in Harrietsham
Our AHU cleans for sites in Harrietsham cover the parts that collect dirt: the filter section, heating and cooling coils, drain trays, fan and casing. Every clean comes with a TR19® certificate and before and after photos in a report. Common call-outs are for air handling units never cleaned inside and debris and leaves in the fresh air intake, across filter sections, heating and cooling coils and dampers and louvres.
Around a place like Harrietsham, ventilation systems tend to be in schools, surgeries, care homes and workplaces. Smaller systems still gather dust and need inspecting.
The sign-off is always in writing: 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
- Harrietsham (ME17)
- Region
- Kent
- Records
- Written report with pictures
- Quotes
- A fixed price before any work starts
- Hours
- Nights, weekends or holidays to suit you
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
What your team can do, and what needs us
Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they cannot safely do is clean inside the ductwork, the fan or the risers, which is where we come in.
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, next to our reports.
What happens on the day
Your staff don’t need to do much on the day. A contact on site lets us in at the agreed time and points us to the system, and we take it from there. Before we leave, the area is tidied and the paperwork follows. Around Harrietsham, access is normally simpler than in a town centre, though gates and roof access are worth mentioning.
- First the unit is surveyed, from photos or a visit, and the scope agreed.
- We arrange the shutdown with your staff and sheet the area.
- Filters, coils, fan section and casing are cleaned in turn.
- We clean out the drain tray and make sure it drains.
- We close up the unit and send the certificate and before and after photos.
How to prepare
- Dig out any earlier paperwork for the system
- Let us know about parking and loading
- Plan for cooking equipment or plant to be off before we arrive
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 the last certificate or report, if there is one. Then call 0345 646 2711 or drop us a line.
Read more
What we’re called out for in Harrietsham
It matters for two reasons: the unit supplies the air people breathe, and a dirty unit has to work harder. For anyone working, learning or staying in a building in Harrietsham, that is air they breathe for hours at a time.
Most sites get in touch when they notice one of these:
- Units needing a clean before a new tenant or handover
- Leaves and litter drawn into the unit
- Plant that has been serviced but not cleaned
- Air handling units with blocked filters
If you manage offices or shops near Harrietsham station, their ventilation can be inspected and cleaned out of hours.
Comparing quotes
- Whether a written report and pictures are included
- Proof of insurance
- Whether the price is fixed
- If they look at the system before pricing
Towns and villages near Harrietsham
Other services in Harrietsham
AHU cleaning in Harrietsham: local notes
There are about 3 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of central Harrietsham. Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. Harrietsham is about 38 miles from central London, well within the area we cover across London and the South East. Visits are booked around your hours, evenings and weekends included.
School buildings such as Harrietsham Church of England Primary School are typically done in the holidays, so classrooms are not disturbed.
Harrietsham is about 7 miles east of Maidstone, in Kent. Across the ME17 area, we cover AHU cleaning for commercial sites. Our area takes in 922 places across Kent, large and small. You can also see our page for Maidstone, roughly 7 miles from Harrietsham.
Here we cover the ME17 postcode area for AHU cleaning. Whether your site is on Church Road, Station Road and Norris Walk or a nearby road, we can help. Neighbouring places we cover for AHU cleaning include Marley (1 mile east), Pollhill (1 mile west), Chegworth (1 mile west), Sandway (1 mile south-east) and Platt's Heath (1 mile south). Within a short drive, we also cover Maidstone (7 miles west), Ashford (11 miles south-east), Sittingbourne (7 miles north), Faversham (10 miles north-east), Minster (13 miles north-east) and Kings Hill (12 miles west).
Around Harrietsham
In Harrietsham, that means kitchens and buildings near Kiln Wood, The Lenham School and The Roebuck Public House. There’s a railway station in Harrietsham itself: Harrietsham station. Other landmarks nearby include The Dog Collar Museum (2.1 miles west) and Leeds Castle (2.2 miles west).
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.
Internal casing and panels
Damaged internal linings or loose panels can shed material into the air. We note any we find in the report.
Your questions about AHU cleaning in Harrietsham
Is Harrietsham within the area you cover?
Yes, we work in villages as well as towns, and Harrietsham is covered. Photos of the system and directions to the site help us plan the visit.
Can you come to Harrietsham after we close?
Yes, evening, overnight and weekend work is normal for us. It means the site in Harrietsham keeps running as normal. Let us know the hours you are closed and we will book within them.
Which kinds of sites do you work on?
Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, plus food production and leisure sites.
Can you clean the ducts connected to the AHU?
Yes, the ductwork, grilles and diffusers the unit serves. The survey shows whether the ducts need cleaning now.
Do you offer maintenance contracts?
Yes. Regular plans can run on 3, 6 or 12-monthly cycles, to suit the system and how it’s used.
What happens if you can’t reach some of it?
They’re listed in the report, never skipped quietly. The report says which parts couldn’t be reached and why, along with a quote to put access in.
Can you quote from pictures?
Yes, where the pictures show enough. Otherwise, we book a survey at a time that suits the site, and the quote follows that.
What do you clean inside the unit?
The main parts are the filters, coils, drain tray, fan and inside of the casing. The survey confirms what’s in your unit before we quote.
What a clean won’t put right
An honest diagnosis matters more to us than a booking, so here’s what this work cannot put right:
- Breakdowns that need a mechanical engineer
- Building management system faults
- Leaking heating or cooling coils
Not sure which it is? You can give us a ring on 0345 646 2711 or email us and we will tell you honestly.
Where we work
- Drain trays
- Internal panels
- Filter sections
- Supply and extract fans
- Dampers and louvres
- Heating and cooling coils
What affects the quote in Harrietsham
The quote reflects the site in front of us. We consider:
- Parking and loading at the site
- How easy every part is to reach
- Site requirements such as sign-in and permits
- The number of sites or systems
A single site or a whole portfolio, we price it on the same basis: the work involved, the access and the timing. You will have a fixed price before we start.
Asking for a quote
Before you ask for a quote, gather:
- Detail shots of panels, filters and grilles
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
- How we’d reach plant on a roof or in a plant room
- A few general shots of the system
For a fixed quote, ring 0345 646 2711, or email photos with the site type, your trading hours and a short description of the system. A few photos and your last certificate or report help a lot. We normally come back within one working day.
Why deal with it now?
Tenants, auditors and owners may want proof that the air handling plant is kept clean. Our certificate and photo report give you clear evidence, for audits, tenants or your own peace of mind. When a site near Harrietsham shuts unexpectedly, the people who rely on it notice at once.
When the work has to happen, how we reach it and how big the site is can all change the price. Each of those is built into the quote, and the price is fixed before work begins.
Why book with us
- We diagnose before we treat
- Fixed quotes from a survey or photos
- Accredited under CHAS and SafeContractor, with ISO 9001
- Ventilation hygiene specialists since 2009
Take a look at how cleaning jobs are priced or our accreditations.