Air conditioning replacement and upgrades in Larne
Air conditioning replacement for businesses in Larne — surveyed, designed and priced in writing before any work starts.
- 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 it cost to replace air conditioning in Larne?
In Larne, guide prices run from about £1,500 to £4,095 per indoor unit, plus VAT. A typical job (replacing a 3–4 unit system, re-using sound pipework) usually comes to £5,450–£13,350 plus VAT. Your exact price is fixed in writing once we have surveyed.
Air conditioning replacement is removing an old system — often one using R22 or R410A refrigerant — and installing new, more efficient equipment, re-using pipework where it is safe and compatible.
Where we work around Larne
In a town like Larne, a single wall unit for a shop or a cassette for a surgery makes a real difference in summer. Belfast is about 29 km away.
Postcode districts we cover in Larne include BT40. We also work in nearby Carrickfergus, Newtownabbey and Bangor, County Down. In Larne we work with offices, shops and hospitality premises, from a single room to a whole floor; each job starts with a heat load check rather than a guess from the floor area.
What you get
- Condition survey of the existing system
- Refrigerant recovery with waste transfer documentation
- Removal and disposal of old equipment
- Installation of new efficient units
- Commissioning and new F-gas records
Prices in Larne
Guide prices for Larne, set for Northern Ireland. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Like-for-like split replacement | £1,500–£3,150 | £1,800–£3,780 | per system |
| Cassette replacement | £1,995–£4,095 | £2,394–£4,914 | per unit |
| Refrigerant recovery and disposal | £180–£545 | £216–£654 | per system |
| Pipework flush and test (re-use) | £180–£545 | £216–£654 | per circuit |
Ex VAT, supply and install.
From enquiry to handover in Larne
Survey
We record what is installed, its condition and refrigerant, and what can be re-used.
Plan the swap
Removal and installation are scheduled to keep downtime short.
Recover and remove
Refrigerant is recovered into certified cylinders and the old units removed. We keep work areas in Larne screened and tidy at the end of each day.
Install and commission
New units are fitted, tested and commissioned with fresh records.
Points to plan for in Larne
R22
Since 1 January 2015, R22 systems cannot be maintained using virgin or recycled R22. If one leaks, the practical fix is usually replacement.
Conservation areas
Historic streets and listed buildings in and around Larne are more likely to need planning permission for outdoor units on visible elevations. We check with the council's planning service before work is booked.
Disposal
Old refrigerant must be recovered by certified engineers and the units disposed of as waste electrical equipment.
Access and parking
Town-centre jobs in Larne 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 Larne
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
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.
Common questions from businesses in Larne
How much does it cost to replace air conditioning in Larne?
Guide prices in Larne run from about £1,500 to £4,095 per indoor unit, plus VAT. A typical job (replacing a 3–4 unit system, re-using sound pipework) costs £5,450–£13,350 plus VAT. We fix the price in writing after a free survey.
Do you also cover Carrickfergus, Newtownabbey and Bangor, County Down?
Yes. Alongside Larne, we also cover Carrickfergus, Newtownabbey and Bangor, County Down. Each has its own page with local guide prices.
Which postcodes do you cover in Larne?
All of them, including BT40. Give us your postcode when you enquire and we will confirm the visit details.
Is it illegal to use R22 air conditioning?
No — you can keep running an R22 system, but it cannot be maintained with virgin or recycled R22, so most repairs involving the refrigerant circuit are no longer possible.
Will a new system be cheaper to run?
Usually. Modern inverter systems are considerably more efficient than equipment from 15–20 years ago, though savings depend on use.
Talk to us about your premises in Larne
Free survey and fixed written quote. We reply with a guide price or to book the survey.