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Engineer fitting a concealed ducted air conditioning unit above an open ceiling with slot diffusers

Ducted air conditioning in Stornoway

Ducted air conditioning for businesses in Stornoway — surveyed, designed and priced in writing before any work starts.

  • Survey by arrangement, travel charge quoted first
  • Unit sizes, refrigerant and price set out in writing
  • Work planned around your opening hours

How much does ducted air conditioning cost in Stornoway?

In Stornoway, guide prices run from about £3,595 to £8,350 per ducted zone, plus VAT. A typical job (reception or boardroom with one ducted zone) usually comes to £4,150–£8,350 plus VAT. For remote and island locations, a travel charge (ferry fares and any accommodation at cost, plus travel time) is quoted as a fixed amount in writing before anything is booked.

Ducted air conditioning uses an indoor unit hidden in the ceiling void or a plant space, connected by ductwork to grilles or slot diffusers in the room.

Working in Stornoway

In a town like Stornoway, a single wall unit for a shop or a cassette for a surgery makes a real difference in summer.

Postcode districts we cover in Stornoway include HS1. Buildings across Orkney, Shetland and the Western Isles range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.

We cover Stornoway by arrangement: a travel charge (ferry fares and any accommodation at cost, plus travel time) is quoted as a fixed amount in writing before anything is booked. We group visits where we can to keep it down.

Included as standard

  • Survey of void depth and duct routes
  • Supply and return ductwork, plenums and grilles
  • Access panel for servicing
  • Pipework, condensate and controls
  • Air-flow balancing and commissioning

Local guide prices for Stornoway

Prices below include our regional adjustment for the north of Scotland (5% above the UK guide).

Ducted AC guide prices, Stornoway
ItemGuide price (ex VAT)Inc VATBasis
Low-profile ducted unit (up to about 7 kW)£3,595–£6,250£4,314–£7,500per zone
Medium static ducted unit (7–14 kW)£5,195–£8,350£6,234–£10,020per zone
Linear slot diffuser£145–£415£174–£498per metre
Access panel and ceiling making good£145–£520£174–£624per unit

Ex VAT, supply and install including standard ductwork.

How a job in Stornoway works

  1. Survey and route

    We check void depths and plan routes for supply and return ductwork. For sites in Stornoway we confirm access and parking beforehand.

  2. Design the air side

    Grille sizes and positions are chosen for even air flow and low noise.

  3. Install unit and ducts

    The unit is hung with access for servicing; ductwork and grilles are fitted.

  4. Balance and commission

    Air flows are measured and balanced, then the system is commissioned.

What to think about in Stornoway

Access

Filters and the unit need access for servicing — an access panel is non-negotiable.

Leased premises

If your Stornoway premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.

Void depth

Low-profile ducted units can fit voids of around 250 mm, but ductwork adds depth. We measure the route as well as the unit position.

Roof and height work

Flat roofs, high walls and atriums need the right access equipment and edge protection. We plan towers, MEWPs or scaffold before the job, not on the day.

Premises we work in around Stornoway

Compliance in Scotland: refrigerant work falls under GB F-gas rules, and systems with an effective output of 12 kW or more need a periodic energy inspection (often called TM44).

Common questions from businesses in Stornoway

How much does ducted air conditioning cost in Stornoway?

Guide prices in Stornoway run from about £3,595 to £8,350 per ducted zone, plus VAT. A typical job (reception or boardroom with one ducted zone) costs £4,150–£8,350 plus VAT. For Stornoway, a travel charge is added and quoted in writing before the survey is booked.

Which postcodes do you cover in Stornoway?

All of them, including HS1. Give us your postcode when you enquire and we will confirm the visit details.

Is ducted air conditioning more expensive?

Usually a little more than a cassette of the same capacity, because of the ductwork, grilles and access panel. In return you get a much cleaner ceiling.

Can one ducted unit serve several rooms?

It can, but every room then shares one thermostat. Rooms with different uses are better on separate units or zones.

Talk to us about your premises in Stornoway

Visits to Stornoway are by arrangement: a travel charge (ferry fares and any accommodation at cost, plus travel time) is quoted as a fixed amount in writing before anything is booked.

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