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Foaming coil cleaner being sprayed onto an indoor unit heat exchanger

Air conditioning cleaning in Finchley

Air conditioning cleaning in Finchley, 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 Finchley?

In Finchley, expect around £120–£315 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £440–£995 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.

Finchley and surrounding areas

In Finchley, commercial premises range from street-level shops and restaurants to offices in converted and modern buildings, many with managing agents and landlord consents to work through.

We work across Finchley's postcode districts, including N3. Nearby, we also cover Golders Green (about 3 km), Muswell Hill (about 4 km) and Cricklewood (about 5 km). Service and repair visits in Finchley are booked around your opening hours, with the price agreed before we come.

What you get

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

Guide prices in Finchley

Guide prices for Finchley, set for London. Your fixed price comes in writing.

AC cleaning guide prices, Finchley
ItemGuide price (ex VAT)Inc VATBasis
Wall-mounted unit deep clean£120–£225£144–£270per unit
Ceiling cassette deep clean£185–£315£222–£378per unit
Ducted unit and grilles clean£245–£505£294–£606per unit
Outdoor coil clean£85–£185£102–£222per unit

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

What happens on a visit in Finchley

  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 Finchley

Smells

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

Access and parking

Town-centre jobs in Finchley often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.

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.

Typical premises in Finchley

  • Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
  • Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
  • 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.

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.

Questions about AC cleaning in Finchley

How much does air conditioning cleaning cost in Finchley?

In Finchley, expect about £120–£315 per indoor unit, plus VAT. A typical job (deep clean of 2–4 wall or cassette units) is £440–£995 plus VAT. Any parts or repairs are priced before we go ahead.

Do you also cover Golders Green, Muswell Hill and Cricklewood?

Yes. Alongside Finchley, we also cover Golders Green, Muswell Hill and Cricklewood. Each has its own page with local guide prices.

Which postcodes do you cover in Finchley?

All of them, including N3. Give us your postcode when you enquire and we will confirm the visit details.

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.

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.

Get a guide price for Finchley

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

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