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Foaming coil cleaner being sprayed onto an indoor unit heat exchanger

Air conditioning cleaning in Wealdstone

Air conditioning cleaning in Wealdstone, 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 Wealdstone?

In Wealdstone, 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. 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.

Where we work around Wealdstone

Premises in Wealdstone are often in mixed-use buildings with shared roofs and tight access, so outdoor unit positions are agreed early.

We cover every Wealdstone postcode, including HA3. Nearby, we also cover Harrow (about 2 km), Pinner (about 3 km) and Bushey (about 5 km). Each visit in Wealdstone ends with a written report: what was checked, readings taken and anything that needs attention, priced separately for you to approve.

Included as standard

  • Filter wash or replacement
  • Indoor coil clean and rinse
  • Fan wheel / barrel clean
  • Condensate tray and drain flush with treatment
  • Outdoor coil clean

AC cleaning prices in Wealdstone

Prices below include our regional adjustment for London (28% above the UK guide).

AC cleaning guide prices, Wealdstone
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.

How a visit in Wealdstone 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.

Things to check in Wealdstone

Grease

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

Access and parking

Town-centre jobs in Wealdstone 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.

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.

Premises we work in around Wealdstone

  • 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.
  • 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.

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).

Your questions answered

How much does air conditioning cleaning cost in Wealdstone?

In Wealdstone, 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 Harrow, Pinner and Bushey?

Yes. Alongside Wealdstone, we also cover Harrow, Pinner and Bushey. Each has its own page with local guide prices.

Which postcodes do you cover in Wealdstone?

All of them, including HA3. 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.

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 Wealdstone?

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

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