Ceiling cassette air conditioning in Coleraine
Cooling and heating for offices, shops and hospitality venues in Coleraine, 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 Coleraine?
Our guide range in Coleraine is £1,995–£4,550 per cassette before VAT; a typical job (shop or restaurant with 2–3 cassettes) is £4,550–£12,395 plus VAT. The fixed price follows a free survey.
A ceiling cassette is an air conditioning indoor unit that sits inside a suspended ceiling with only a square grille visible.
Our coverage in Coleraine
Coleraine has a compact centre of shops, cafés and offices, with business units on its outskirts.
We work across Coleraine's postcode districts, including BT51 and BT52. We also work in nearby Limavady, Ballymena and Magherafelt. We plan installations in Coleraine so the noisy work — core drilling, ceiling access, lifting plant — happens when it disturbs your business least.
What is included
- Compact 600 mm or full-size cassette selection
- 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
Guide prices in Coleraine
These guide prices are adjusted for Northern Ireland, where labour and access costs run about 8% below the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Compact 600 mm cassette (up to about 5 kW) | £1,995–£3,650 | £2,394–£4,380 | per unit |
| Full-size four-way cassette (7–14 kW) | £2,695–£4,550 | £3,234–£5,460 | per unit |
| Ceiling tile and grid alterations | £85–£365 | £102–£438 | per unit |
| Fresh-air spigot connection | £180–£545 | £216–£654 | per unit |
Ex VAT, supply and install on a single or multi-split system.
The steps for a project in Coleraine
Check the void
We confirm void depth, grid size and any obstructions such as beams, sprinkler pipes or ductwork.
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. We keep work areas in Coleraine screened and tidy at the end of each day.
Test and commission
The condensate pump is water-tested, the system pressure tested and charged, and air directions set.
Before you book in Coleraine
Condensate
Most cassettes include a pump. The discharge still needs a route to a drain, which we design at survey.
Leased premises
If your Coleraine 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.
Cleaning access
Filters need cleaning regularly, so cassettes should be reachable with a step ladder.
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.
Typical premises in Coleraine
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms rooms.
In Northern Ireland, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under EU F-gas rules that apply in Northern Ireland, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Your questions answered
How much does a ceiling cassette cost in Coleraine?
Guide prices in Coleraine run from about £1,995 to £4,550 per cassette, plus VAT. A typical job (shop or restaurant with 2–3 cassettes) costs £4,550–£12,395 plus VAT. We fix the price in writing after a free survey.
Do you also cover Limavady, Ballymena and Magherafelt?
Yes. Alongside Coleraine, we also cover Limavady, Ballymena and Magherafelt. Each has its own page with local guide prices.
Which postcodes do you cover in Coleraine?
All of them, including BT51 and BT52. Give us your postcode when you enquire and we will confirm the visit details.
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.
What size cassette do I need?
It depends on the heat load. As a guide, a compact cassette suits a room of up to about 40–50 m² of office space; larger spaces use bigger units or several cassettes.
Talk to us about your premises in Coleraine
Free survey and fixed written quote. We reply with a guide price or to book the survey.