Ceiling cassette air conditioning in South Glamorgan
Cooling and heating for offices, shops and hospitality venues in South Glamorgan, 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 a ceiling cassette cost in South Glamorgan?
In South Glamorgan, guide prices run from about £2,050 to £4,695 per cassette, plus VAT. A typical job (shop or restaurant with 2–3 cassettes) usually comes to £4,695–£12,795 plus VAT. Your exact price is fixed in writing once we have surveyed.
A ceiling cassette is an air conditioning indoor unit that sits inside a suspended ceiling with only a square grille visible.
Covering South Glamorgan and nearby
We cover all of South Glamorgan, including Cardiff, Barry, Penarth and Llantwit Major. Wherever your premises are, the survey, quote and installation follow the same steps.
Postcode districts we cover include CF3, CF5, CF32, CF35, CF62, CF63, CF64 and CF83. Buildings across South Glamorgan range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
What we do
- Survey of the ceiling void depth and grid
- Pipework, condensate pump and drain connection
- Fresh-air spigot connection where ventilation ductwork is available
- Wired controller or central control
- Commissioning and F-gas records
Ceiling cassettes prices in South Glamorgan
These guide prices are adjusted for Wales, where labour and access costs run about 5% below the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Compact 600 mm cassette (up to about 5 kW) | £2,050–£3,750 | £2,460–£4,500 | per unit |
| Full-size four-way cassette (7–14 kW) | £2,795–£4,695 | £3,354–£5,634 | per unit |
| Ceiling tile and grid alterations | £90–£375 | £108–£450 | per unit |
| Fresh-air spigot connection | £185–£565 | £222–£678 | per unit |
Ex VAT, supply and install on a single or multi-split system.
How it works in South Glamorgan
Check the void
We confirm void depth, grid size and any obstructions such as beams, sprinkler pipes or ductwork. For sites in South Glamorgan we confirm access and parking beforehand.
Set positions
Cassettes are placed against the lighting and grid layout so air reaches the whole space.
Hang and connect
Units are hung on drop rods, connected to pipework and the condensate line.
Test and commission
The condensate pump is water-tested, the system pressure tested and charged, and air directions set.
Before you book in South Glamorgan
Void depth
Compact cassettes typically need around 250–300 mm of clear void; larger units need more. We measure before quoting.
Working hours
Most South Glamorgan businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Cleaning access
Filters need cleaning regularly, so cassettes should be reachable with a step ladder.
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.
Typical premises in South Glamorgan
- 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.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
In Wales, 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.
FAQs for South Glamorgan
How much does a ceiling cassette cost in South Glamorgan?
Guide prices in South Glamorgan run from about £2,050 to £4,695 per cassette, plus VAT. A typical job (shop or restaurant with 2–3 cassettes) costs £4,695–£12,795 plus VAT. We fix the price in writing after a free survey.
Do you also cover Mid Glamorgan, Gwent and West Glamorgan?
Yes. Alongside South Glamorgan, we also cover Mid Glamorgan, Gwent and West Glamorgan. Each has its own page with local guide prices.
How often should cassettes be cleaned?
Filters should be cleaned every few months in busy premises, with a full service and coil clean at least once a year.
How noisy are ceiling cassettes?
At normal fan speeds modern cassettes are quiet enough for offices and restaurants. We select fan speeds and unit sizes so they are not working flat out.
Get a guide price for South Glamorgan
Free survey and fixed written quote. We reply with a guide price or to book the survey.