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Foaming coil cleaner being sprayed onto an indoor unit heat exchanger

Air conditioning cleaning in Oxford

Air conditioning cleaning in Oxford, booked around your opening hours and priced up front.

  • 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 Oxford?

In Oxford, expect around £110–£280 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £395–£915 plus VAT. Parts and repairs are only done once you approve the price.

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 Oxford

In Oxford, commercial premises range from city-centre office blocks and shopping streets to restaurants, hotels and industrial estates.

Postcode districts we cover in Oxford include OX1. We also cover Abingdon, Didcot and Witney, all within easy reach of Oxford. Businesses across Oxfordshire can combine servicing with any F-gas leak checks their systems need, which saves a separate attendance.

What you get

  • Filter wash or replacement
  • Indoor coil clean and rinse
  • Fan wheel / barrel clean
  • Outdoor coil clean
  • Before-and-after check of air flow and temperatures

AC cleaning prices in Oxford

Prices below include our regional adjustment for the South East (15% above the UK guide).

AC cleaning guide prices, Oxford
ItemGuide price (ex VAT)Inc VATBasis
Wall-mounted unit deep clean£110–£195£132–£234per unit
Ceiling cassette deep clean£165–£280£198–£336per unit
Ducted unit and grilles clean£225–£455£270–£546per unit
Outdoor coil clean£75–£165£90–£198per unit

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

What happens on a visit in Oxford

  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.

Points to plan for in Oxford

Smells

Musty smells usually mean biological growth in the coil or tray; a deep clean and drain treatment normally cures them.

Working hours

Most Oxford businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.

Grease

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

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.

Who we work with in Oxford

  • 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.
  • 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.

Compliance in England: refrigerant work falls under GB F-gas rules, and buildings with more than 12 kW of air conditioning in total need a periodic energy inspection (often called TM44).

Common questions from businesses in Oxford

How much does air conditioning cleaning cost in Oxford?

In Oxford, expect about £110–£280 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £395–£915 plus VAT. Any parts or repairs are priced before we go ahead.

Do you also cover Abingdon, Didcot and Witney?

Yes. Alongside Oxford, we also cover Abingdon, Didcot and Witney. Each has its own page with local guide prices.

Which postcodes do you cover in Oxford?

All of them, including OX1. Give us your postcode when you enquire and we will confirm the visit details.

Will cleaning reduce running costs?

Clean coils and filters let the unit move air and exchange heat properly, which reduces the energy it needs to reach temperature.

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 Oxford

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

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