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Foaming coil cleaner being sprayed onto an indoor unit heat exchanger

Air conditioning cleaning in Portsmouth

Air conditioning cleaning in Portsmouth, 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 Portsmouth?

Guide price in Portsmouth: £110–£280 per indoor unit ex VAT, with a typical job (deep clean of 2–4 wall or cassette units) at £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.

Where we work around Portsmouth

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

That includes premises in PO5 and the surrounding districts. Nearby, we also cover Gosport (about 3 km), Fareham (about 9 km) and Havant (about 10 km). Service and repair visits in Portsmouth are booked around your opening hours, with the price agreed before we come.

Included as standard

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

Prices in Portsmouth

These guide prices are adjusted for the South East, where labour and access costs run about 15% above the UK guide.

AC cleaning guide prices, Portsmouth
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.

How a visit in Portsmouth 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.

Before you book in Portsmouth

Frequency

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

Access and parking

Town-centre jobs in Portsmouth 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.

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.

Premises we work in around Portsmouth

  • 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.
  • 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 Portsmouth

How much does air conditioning cleaning cost in Portsmouth?

In Portsmouth, 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 Gosport, Fareham and Havant?

Yes. Alongside Portsmouth, we also cover Gosport, Fareham and Havant. Each has its own page with local guide prices.

Which postcodes do you cover in Portsmouth?

All of them, including PO5. 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.

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.

Talk to us about your premises in Portsmouth

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

CallGet a quote