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Foaming coil cleaner being sprayed onto an indoor unit heat exchanger

Air conditioning cleaning in Runcorn

Air conditioning cleaning in Runcorn for offices, shops, restaurants and plant rooms.

  • 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 Runcorn?

Guide price in Runcorn: £95–£240 per indoor unit ex VAT, with a typical job (deep clean of 2–4 wall or cassette units) at £340–£780 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.

Where we work around Runcorn

Runcorn is a large town in Cheshire, with a busy centre, retail parks and industrial estates on its edges. Warrington is about 12 km away.

We cover every Runcorn postcode, including WA7. Nearby, we also cover Widnes (about 2 km), Halewood (about 7 km) and Huyton (about 11 km). Before a visit in Runcorn we ask for the make, model and number of units so the engineer arrives with the right filters, parts and access equipment.

What we do

  • 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

Local guide prices for Runcorn

These guide prices are adjusted for the North West, where labour and access costs run about 2% below the UK guide.

AC cleaning guide prices, Runcorn
ItemGuide price (ex VAT)Inc VATBasis
Wall-mounted unit deep clean£95–£170£114–£204per unit
Ceiling cassette deep clean£140–£240£168–£288per unit
Ducted unit and grilles clean£190–£385£228–£462per unit
Outdoor coil clean£65–£140£78–£168per unit

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

The visit, step by step

  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 Runcorn

Smells

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

Conservation areas

Historic streets and listed buildings in and around Runcorn are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.

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.

Who we work with in Runcorn

  • 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.
  • Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.

In England, 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.

Common questions from businesses in Runcorn

How much does air conditioning cleaning cost in Runcorn?

In Runcorn, expect about £95–£240 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £340–£780 plus VAT. Any parts or repairs are priced before we go ahead.

Do you also cover Widnes, Halewood and Huyton?

Yes. Alongside Runcorn, we also cover Widnes, Halewood and Huyton. Each has its own page with local guide prices.

Which postcodes do you cover in Runcorn?

All of them, including WA7. Give us your postcode when you enquire and we will confirm the visit details.

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.

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.

Need air conditioning cleaning in Runcorn?

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

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