Ducted air conditioning in Cardiff
Cooling and heating for offices, shops and hospitality venues in Cardiff, with a free site survey and a fixed written quote.
- 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 Cardiff?
Budget roughly £3,295–£7,550 per ducted zone ex VAT in Cardiff. For a typical job — reception or boardroom with one ducted zone — expect £3,750–£7,550 plus VAT. You get a fixed written quote after the 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.
Our coverage in Cardiff
Cardiff has the full mix of premises that need cooling and heating: offices, shops, restaurants, gyms, clinics and technical rooms.
We work across Cardiff's postcode districts, including CF10, CF11, CF14, CF15, CF23 and CF24. We also work in nearby Penarth, Caerphilly and Barry. We plan installations in Cardiff so the noisy work — core drilling, ceiling access, lifting plant — happens when it disturbs your business least.
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
Ducted AC prices in Cardiff
Guide prices for Cardiff, set for Wales. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Low-profile ducted unit (up to about 7 kW) | £3,295–£5,650 | £3,954–£6,780 | per zone |
| Medium static ducted unit (7–14 kW) | £4,695–£7,550 | £5,634–£9,060 | per zone |
| Linear slot diffuser | £140–£375 | £168–£450 | per metre |
| Access panel and ceiling making good | £140–£470 | £168–£564 | per unit |
Ex VAT, supply and install including standard ductwork.
How it works in Cardiff
Survey and route
We check void depths and plan routes for supply and return ductwork. For sites in Cardiff we confirm access and parking beforehand.
Design the air side
Grille sizes and positions are chosen for even air flow and low noise.
Install unit and ducts
The unit is hung with access for servicing; ductwork and grilles are fitted.
Balance and commission
Air flows are measured and balanced, then the system is commissioned.
Points to plan for in Cardiff
Return air
Every ducted unit needs a return air path; we design it rather than rely on gaps under doors.
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.
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.
Access and parking
Town-centre jobs in Cardiff 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.
Who we work with in Cardiff
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
Two rules matter for most businesses in Wales: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
FAQs for Cardiff
How much does ducted air conditioning cost in Cardiff?
Guide prices in Cardiff run from about £3,295 to £7,550 per ducted zone, plus VAT. A typical job (reception or boardroom with one ducted zone) costs £3,750–£7,550 plus VAT. We fix the price in writing after a free survey.
Do you also cover Penarth, Caerphilly and Barry?
Yes. Alongside Cardiff, we also cover Penarth, Caerphilly and Barry. Each has its own page with local guide prices.
Which postcodes do you cover in Cardiff?
All of them, including CF10, CF11, CF14 and CF15. Give us your postcode when you enquire and we will confirm the visit details.
Is ducted AC quiet?
It can be the quietest option, because the unit is away from the room. Correct duct sizing and attenuation make the difference.
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.
Need ducted air conditioning in Cardiff?
Free survey and fixed written quote. We reply with a guide price or to book the survey.