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

Ducted air conditioning in Paisley

A free survey, a clear specification and a fixed price for ducted air conditioning in Paisley.

  • Free site survey and fixed written quote
  • Unit sizes, refrigerant and price set out in writing
  • Work planned around your opening hours

How much does ducted air conditioning cost in Paisley?

Budget roughly £3,295–£7,650 per ducted zone ex VAT in Paisley. For a typical job — reception or boardroom with one ducted zone — expect £3,795–£7,650 plus VAT. The fixed price follows a free survey.

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.

Covering Paisley and nearby

In Paisley, typical commercial premises include town-centre shops and offices, surgeries, gyms and units on business parks. Glasgow is about 12 km away.

We work across Paisley's postcode districts, including PA1 and PA2. Nearby, we also cover Barrhead (about 4 km), Renfrew (about 5 km) and Johnstone (about 5 km). In Paisley, outdoor unit positions are often the deciding factor: a rear flat roof or yard is usually straightforward, while a front elevation may need landlord or planning consent first.

Included as standard

  • Survey of void depth and duct routes
  • Ducted unit selection by capacity and external static pressure
  • Supply and return ductwork, plenums and grilles
  • Pipework, condensate and controls
  • Air-flow balancing and commissioning

Guide prices in Paisley

Prices below include our regional adjustment for Scotland (4% below the UK guide).

Ducted AC guide prices, Paisley
ItemGuide price (ex VAT)Inc VATBasis
Low-profile ducted unit (up to about 7 kW)£3,295–£5,695£3,954–£6,834per zone
Medium static ducted unit (7–14 kW)£4,750–£7,650£5,700–£9,180per zone
Linear slot diffuser£140–£380£168–£456per metre
Access panel and ceiling making good£140–£475£168–£570per unit

Ex VAT, supply and install including standard ductwork.

The steps for a project in Paisley

  1. Survey and route

    We check void depths and plan routes for supply and return ductwork.

  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. In Paisley we agree timings around your opening hours.

  4. Balance and commission

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

Points to plan for in Paisley

Noise

Duct sizes and grille velocities are chosen to keep noise down in quiet rooms.

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.

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.

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.

Types of premises we cover in Paisley

In Scotland, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; systems with an effective output of 12 kW or more also need a periodic energy inspection.

Common questions from businesses in Paisley

How much does ducted air conditioning cost in Paisley?

Guide prices in Paisley run from about £3,295 to £7,650 per ducted zone, plus VAT. A typical job (reception or boardroom with one ducted zone) costs £3,795–£7,650 plus VAT. We fix the price in writing after a free survey.

Do you also cover Barrhead, Renfrew and Johnstone?

Yes. Alongside Paisley, we also cover Barrhead, Renfrew and Johnstone. Each has its own page with local guide prices.

Which postcodes do you cover in Paisley?

All of them, including PA1 and PA2. Give us your postcode when you enquire and we will confirm the visit details.

How much ceiling void is needed?

Low-profile units can work in around 250–300 mm, but the duct route often needs more. We measure at survey.

Can ducted units bring in fresh air?

Some ducted units can accept a fresh-air connection; in other cases ventilation is provided separately.

Get a guide price for Paisley

Free survey and fixed written quote. We reply with a guide price or to book the survey.

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