Office air conditioning in County Antrim
From a single room to a whole floor: office air conditioning in County Antrim, planned around your trading hours.
- 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 office air conditioning cost in County Antrim?
In County Antrim, guide prices run from about £1,995 to £4,550 per zone, plus VAT. A typical job (office of about 150 m² with 4–6 zones) usually comes to £8,250–£22,500 plus VAT. Your exact price is fixed in writing once we have surveyed.
Office air conditioning is a cooling and heating system designed for the heat loads of an office: people, computers, lighting and sunshine through glazing.
Covering County Antrim and nearby
We cover all of County Antrim, including Belfast, Lisburn, Newtownabbey, Carrickfergus and Ballymena. Wherever your premises are, the survey, quote and installation follow the same steps.
Postcode districts we cover include BT1, BT5, BT10, BT14, BT28, BT39, BT44 and BT58. For office air conditioning in County Antrim, the survey looks at where the outdoor unit can go, how pipework will reach the indoor units and whether the electrical supply has capacity.
What the job covers
- Heat load assessment per zone (occupancy, IT, lighting, solar gain)
- Zoned design so meeting rooms can be controlled separately
- Central or local controls, scheduling and set-point limits
- Coordination with your fit-out contractor, ceiling and lighting layout
- Commissioning, handover and F-gas records
Prices in County Antrim
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 |
|---|---|---|---|
| Meeting room wall or cassette unit | £1,995–£4,095 | £2,394–£4,914 | per room |
| Open-plan cassette zone | £2,250–£4,550 | £2,700–£5,460 | per unit |
| Ducted zone with linear grilles | £3,650–£7,295 | £4,380–£8,754 | per zone |
| Central controller with scheduling | £365–£1,350 | £438–£1,620 | per system |
| Comms room cooling (single unit) | £1,795–£3,650 | £2,154–£4,380 | per room |
Ex VAT, supply and install with standard ceiling access.
How a job in County Antrim works
Survey the floor
We look at the ceiling void, the grid layout, window orientation, occupancy and where the outdoor plant can go.
Zone the space
Open-plan, meeting rooms, reception and IT rooms are treated as separate zones with their own controls.
Coordinate the ceiling
Unit positions are set against the lighting and grid layout so cassettes and grilles sit neatly. In County Antrim we agree timings around your opening hours.
Install around the business
Work is phased by area or done out of hours so staff can keep working.
Commission and train
Controls are set with sensible limits and scheduling, and we show your facilities lead how to manage them.
Before you book in County Antrim
Out-of-hours use
If staff work late or weekends, zoning lets you run only the areas in use.
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.
Draughts and noise
Units are positioned so air does not blow directly onto desks, with quiet fan speeds selected for meeting rooms.
Leased premises
If your County Antrim 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.
Premises we work in around County Antrim
- 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.
Questions about office AC in County Antrim
How much does office air conditioning cost in County Antrim?
Guide prices in County Antrim run from about £1,995 to £4,550 per zone, plus VAT. A typical job (office of about 150 m² with 4–6 zones) costs £8,250–£22,500 plus VAT. We fix the price in writing after a free survey.
Do you also cover County Down, County Armagh and County Londonderry?
Yes. Alongside County Antrim, we also cover County Down, County Armagh and County Londonderry. Each has its own page with local guide prices.
Will it disrupt the office?
We phase work by area or work early mornings, evenings or weekends. Most of the noisy work is done before units are hung.
What size air conditioning does an office need?
As a rough guide, offices need about 80–125 W of cooling per square metre, more with lots of glazing, dense occupancy or IT. A heat load survey gives the real figure for each zone.
Talk to us about your premises in County Antrim
Free survey and fixed written quote. We reply with a guide price or to book the survey.