Air conditioning cleaning in County Down
Keep your systems in County Down running: air conditioning cleaning, with any extra work explained and priced before it starts.
- Visit price agreed before we book
- Written report after every visit
- F-gas records updated where required
How much does air conditioning cleaning cost in County Down?
Typical prices in County Down run from £85 to £225 per indoor unit before VAT; a typical job (deep clean of 2–4 wall or cassette units) is usually £315–£730 plus VAT. Any extra work is priced and approved before it starts.
Air conditioning cleaning is a deep clean of an indoor unit's filters, heat exchanger coil, fan, condensate tray and drain, and the outdoor unit's coil.
Our coverage in County Down
We cover all of County Down, including Bangor, County Down, Castlereagh, Newtownards and Banbridge. Wherever your premises are, the survey, quote and installation follow the same steps.
Postcode districts we cover include BT4, BT18, BT22, BT24, BT27, BT30, BT32 and BT34. If a system in County Down is old and keeps failing, we will tell you honestly whether repair or replacement makes more sense.
Included as standard
- Indoor coil clean and rinse
- Fan wheel / barrel clean
- Condensate tray and drain flush with treatment
- Outdoor coil clean
- Before-and-after check of air flow and temperatures
AC cleaning prices in County Down
Prices below include our regional adjustment for Northern Ireland (8% below the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Wall-mounted unit deep clean | £85–£160 | £102–£192 | per unit |
| Ceiling cassette deep clean | £135–£225 | £162–£270 | per unit |
| Ducted unit and grilles clean | £180–£365 | £216–£438 | per unit |
| Outdoor coil clean | £60–£135 | £72–£162 | per unit |
Ex VAT. Heavily soiled kitchen units may take longer and cost more.
How we handle AC cleaning in County Down
Protect
Floors and furniture are covered and the unit isolated.
Strip down
Covers, filters and (where practical) the fan are removed for cleaning.
Clean
Coils, fan, tray and drain are cleaned and rinsed into a collection bag.
Test
The unit is reassembled and run, with temperatures checked.
Points to plan for in County Down
Frequency
Most units need a deep clean every one to two years; kitchens and salons more often.
Shared buildings
In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.
Downtime
Each unit is out of action for about an hour while it is cleaned.
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Premises we work in around County Down
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
Compliance in Northern Ireland: refrigerant work falls under EU F-gas rules that apply in Northern Ireland, and buildings with more than 12 kW of air conditioning in total need a periodic energy inspection (often called TM44).
Questions about AC cleaning in County Down
How much does air conditioning cleaning cost in County Down?
In County Down, expect about £85–£225 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £315–£730 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover County Antrim, County Armagh and County Tyrone?
Yes. Alongside County Down, we also cover County Antrim, County Armagh and County Tyrone. Each has its own page with local guide prices.
Why does my air conditioning smell?
A musty smell usually comes from mould or bacteria in the coil, tray or drain. A deep clean and drain treatment normally removes it.
How often should units be deep cleaned?
Every one to two years in offices; every three to six months near kitchens, in gyms or salons.
Need air conditioning cleaning in County Down?
The visit price is agreed before we book. We reply with a guide price or available dates.