Kent · Air handling unit cleaning
Air handling unit cleaning in Frogham, Kent
We cover Frogham for air handling unit cleaning. Out-of-hours visits, a fixed quote and a written report with photos as standard.
- Filters that are clogged or overdue
- Condensate trays that will not empty
- Plant that has been serviced but not cleaned
Do you need AHU cleaning in Frogham?
Planned maintenance often covers belts, motors and filters but not cleaning. That means a unit can tick every service box and still be carrying years of dirt.
If you notice any of these, it’s worth a diagnosis:
- Debris and leaves in the fresh air intake
- Dust-coated heating and cooling coils
- Plant that has been serviced but not cleaned
- Condensate trays that won’t empty
Classrooms and halls at schools such as Nonington Church of England Primary School are easiest to work in when pupils are away.
What to look for in a quote
- Whether VAT is included
- What paperwork you get at the end
- Whether inaccessible sections are listed on the report
- Whether a survey comes first
How we handle AHU cleaning in Frogham
We clean air handling units for buildings in Frogham and across Kent, working to TR19® Air, in buildings such as offices, schools, healthcare sites and shops. Units are cleaned when the site can spare them, often evenings, overnight or weekends. If you have units that have only ever had filter changes and coils clogged with dust and debris, we can help, from heating and cooling coils, dampers and louvres and supply and extract fans onwards.
Work in a small place like Frogham starts with agreeing access and timings, and the ventilation is inspected, cleaned and recorded the same as anywhere.
A written report with pictures follows every visit, so you have a record of what was done and when. Kitchen extract cleaning to TR19® Grease is certificated through the BESCA Vent Hygiene Elite portal.
- Location
- Frogham (CT15)
- Wider area
- Kent
- Paperwork
- Photo report after every visit
- Quote
- A fixed quote up front
- When we work
- Out of hours as standard, 24/7 emergency line
- Telephone
- 0345 646 2711
- Reviewed
- 30 October 2026
Managing agents and facilities teams in Frogham
Where a tenant occupies the premises but the landlord owns the building, the lease normally sets out who maintains what. We’re happy to deal with either side, and the report can go to both.
Whether it’s one building or many, you get the same standard: a survey first, a fixed quote, the work timed around the site and a report with photos.
Staff cleaning versus specialist work
In-house cleaning and specialist cleaning do different jobs. A daily filter wipe and a weekly filter wash keep grease down at the front of the system, but they don’t reach the grease that builds up further in. That part needs specialist access and equipment.
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. What they cannot safely do is clean inside the ductwork, the fan or the risers, which is where we come in.
What happens if it’s left?
A clean unit feeds cleaner air into the ductwork, so the whole system stays cleaner for longer. That makes the next inspection of a building in Frogham simpler. With notice, the visit to Frogham can be fitted around your bookings and events.
Kitchens, offices, schools and hospitals are all priced the same way: the size of the job, access, condition and working hours. Ask for a fixed quote and we will explain each part.
Why us?
- Fully insured
- Evenings, overnight and weekends, plus 24/7 emergency callout
- A BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Survey first, then a fixed quote
Towns and villages near Frogham
More services for Frogham
Common questions in Frogham
Can you do AHU cleaning in Frogham?
Yes. We work across London and the South East, and Frogham is part of that. To start, ring 0345 646 2711 or email us with a few photos of the system.
Will you come out to Frogham?
Yes, Frogham is part of our area, however small the site. The journey is planned ahead, so a few details about the route help.
Can you set up regular visits?
Yes, of course. Tell us what you have and how it’s used and we will propose a schedule with a fixed quote.
What information do you need?
Some photos and a quick description of the system, with the address and opening hours. If we need more, we’ll ask.
When should our AHU next be cleaned?
That is set by inspection, in line with TR19® Air. A hard-working unit, or one serving a hospital or care home, may need cleaning more often.
Do you clean the ductwork as well?
Yes. We reach the ducts through access panels, and any sections we can’t reach are noted in the report, and new panels can be fitted.
Will the ventilation be off while you clean?
Yes, while the clean is under way. We can work evenings, overnight or at weekends to keep disruption down.
Are you accredited?
We hold CHAS, SafeContractor and ISO 9001, and we are a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. Vent Hygiene Elite is run by BESCA and independently audited.
How the visit works
We work around your opening hours, not the other way round. We book the visit for a time the area is closed, whether that is an evening, overnight or a weekend. Once we’re in, the area is sheeted and anything that has to be off is turned off and cooled, and the work takes one overnight shift for many single units, with bigger plant phased. Somewhere like Frogham, lanes, gates and parking are worth mentioning in advance.
- 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.
- Coils and trays are cleaned and the condensate drain cleared.
- The unit is closed up and handed back, with a report to follow.
Preparing for the visit
- Have your last certificate or report to hand
- Plan for cooking equipment or plant to be off before we arrive
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
How to get a quote
We don’t publish a price list, because no two systems are the same. Instead, we look at your site first, from photos or a survey, then send a fixed quote. To start, ring 0345 646 2711, or send details by email.
Related advice
What AHU cleaning looks like in Frogham
Going by the FSA’s register, there are about 4 care, childcare and hospital premises serving food across Frogham and its immediate surroundings (about a mile and a half). Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. For Frogham, the closest hospital is Buckland Hospital, roughly 6 miles south-east. If you run a surgery, clinic or care home, your ventilation deserves the same care as a hospital’s, on a smaller scale.
Healthcare ventilation, from large hospitals like Buckland Hospital (about 6 miles south-east) to small clinics, depends on clean filters, coils and ducts. Workplaces around Snowdown station with an air handling unit need the filters, coils and drain tray looked at, as well as the ducts.
Frogham is about 6 miles north-west of Dover, in Kent. For AHU cleaning in and around Frogham, it’s easy to get a fixed quote: please ring 0345 646 2711 or drop us a line. We work across South East England and London, including Frogham. 922 places in Kent are on our list, large and small. There’s also a page for Maidstone, roughly 31 miles from Frogham.
Every address in CT15 is within our area for AHU cleaning, from the main roads to the quietest streets. Neighbouring places we cover for AHU cleaning include Barfrestone (1 mile south-east), Snowdown (1 mile north-west), Nonington (1 mile north), Woolage Village (1 mile west) and Elvington (1 mile east). We also work in nearby towns such as Canterbury (8 miles north-west), Margate (14 miles north-east), Dover (6 miles south-east), Folkestone (9 miles south), Ramsgate (12 miles north-east) and Broadstairs (14 miles north-east).
Around Frogham
For rail, the closest station is Snowdown station, about 0.8 miles north-west of the centre. Nearby you’ll also find Buckland Hospital (6 miles south-east).
Aftercare tips
Looking after the system between visits is straightforward, and it helps at the next visit:
- Report water on the plant room floor
- Stick to the filter change plan
- Make sure condensate is draining away
- Do not store bins or materials near the intake
We recommend when the unit should next be inspected or cleaned, taking into account how dirty it was. TR19® Air is risk-based, so the interval depends on the unit and how the building is used.
Make the drain tray part of every maintenance visit. A drain that is cleared early never gets to the slime stage.
Honest limits
It’s worth knowing the limits before booking:
- Faulty motors, drives or bearings
- Building management system faults
- Ventilation that was badly designed in the first place
If you’re not sure, just give us a ring on 0345 646 2711 or drop us a line and we’ll give you a straight answer.
What the work covers
- Supply and extract fans
- Drain trays
- Dampers and louvres
- Filter sections
- Heating and cooling coils
- Internal panels