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Foaming coil cleaner being sprayed onto an indoor unit heat exchanger

Air conditioning cleaning in Essex

Air conditioning cleaning in Essex, with the visit price agreed before we come and a written report after.

  • 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 Essex?

In Essex, expect around £105–£265 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £375–£860 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.

Covering Essex and nearby

We cover all of Essex, including Southend-on-Sea, Basildon, Colchester, Chelmsford and Harlow. Wherever your premises are, the survey, quote and installation follow the same steps.

Postcode districts we cover include CB9, CM7, CM19, CO3, CO14, RM18, SS7 and SS99. Before a visit in Essex 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

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

AC cleaning prices in Essex

Guide prices for Essex, set for the East of England. Your fixed price comes in writing.

AC cleaning guide prices, Essex
ItemGuide price (ex VAT)Inc VATBasis
Wall-mounted unit deep clean£105–£190£126–£228per unit
Ceiling cassette deep clean£155–£265£186–£318per unit
Ducted unit and grilles clean£210–£425£252–£510per unit
Outdoor coil clean£70–£155£84–£186per unit

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

What happens on a visit in Essex

  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.

Local points to consider

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.

Frequency

Most units need a deep clean every one to two years; kitchens and salons more often.

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.

Who we work with in Essex

  • 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.
  • Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
  • Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.

Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.

Common questions from businesses in Essex

How much does air conditioning cleaning cost in Essex?

In Essex, expect about £105–£265 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £375–£860 plus VAT. Any parts or repairs are priced before we go ahead.

Do you also cover London, Hertfordshire and Kent?

Yes. Alongside Essex, we also cover London, Hertfordshire and Kent. Each has its own page with local guide prices.

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.

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 Essex?

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

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