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Foaming coil cleaner being sprayed onto an indoor unit heat exchanger

Air conditioning cleaning in Caerphilly

Clear prices and written reports for air conditioning cleaning in Caerphilly.

  • 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 Caerphilly?

In Caerphilly, expect around £90–£235 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £330–£755 plus VAT. Nothing beyond the agreed visit goes ahead without your say-so.

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.

Working in Caerphilly

Caerphilly has a compact centre of shops, cafés and offices, with business units on its outskirts. Cardiff is about 11 km away.

We work across Caerphilly's postcode districts, including CF83. We also work in nearby Risca, Pontypridd and Gelligaer. If a system in Caerphilly is old and keeps failing, we will tell you honestly whether repair or replacement makes more sense.

What we do

  • Filter wash or replacement
  • Indoor coil clean and rinse
  • Fan wheel / barrel clean
  • Condensate tray and drain flush with treatment
  • Before-and-after check of air flow and temperatures

Guide prices in Caerphilly

Prices below include our regional adjustment for Wales (5% below the UK guide).

AC cleaning guide prices, Caerphilly
ItemGuide price (ex VAT)Inc VATBasis
Wall-mounted unit deep clean£90–£165£108–£198per unit
Ceiling cassette deep clean£140–£235£168–£282per unit
Ducted unit and grilles clean£185–£375£222–£450per unit
Outdoor coil clean£60–£140£72–£168per unit

Ex VAT. Heavily soiled kitchen units may take longer and cost more.

How a visit in Caerphilly works

  1. Protect

    Floors and furniture are covered and the unit isolated.

  2. Strip down

    Covers, filters and (where practical) the fan are removed for cleaning.

  3. Clean

    Coils, fan, tray and drain are cleaned and rinsed into a collection bag.

  4. Test

    The unit is reassembled and run, with temperatures checked.

What to think about in Caerphilly

Downtime

Each unit is out of action for about an hour while it is cleaned.

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.

Grease

Units near kitchens need cleaning more often, and sometimes relocating.

Leased premises

If your Caerphilly premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.

Typical premises in Caerphilly

  • Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
  • Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
  • Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
  • Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.

In Wales, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.

Your questions answered

How much does air conditioning cleaning cost in Caerphilly?

In Caerphilly, expect about £90–£235 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £330–£755 plus VAT. Any parts or repairs are priced before we go ahead.

Do you also cover Risca, Pontypridd and Gelligaer?

Yes. Alongside Caerphilly, we also cover Risca, Pontypridd and Gelligaer. Each has its own page with local guide prices.

Which postcodes do you cover in Caerphilly?

All of them, including CF83. Give us your postcode when you enquire and we will confirm the visit details.

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.

Is cleaning included in a service?

A service includes filter cleaning and coil checks. A deep clean strips the unit down further and takes longer.

Get a guide price for Caerphilly

The visit price is agreed before we book. We reply with a guide price or available dates.

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