Air conditioning for extensions and kitchen-diners in Larne
Damp Northern Ireland winters make a heat pump's dehumidifying mode useful well beyond the summer. An extension in Larne with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon.
For a kitchen-diner in Larne, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Larne sits around 18 miles from Belfast, inside our County Antrim area. Homes in BT40 are all within our coverage.
Prices in Larne
Our Northern Ireland guide price for air conditioning for extensions and kitchen-diners is £1,345–£4,095 per space, VAT included. That sits a little below the UK middle, reflecting typical Northern Ireland labour rates. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. Typical Large single work (one 5–7 kW unit for a large glazed space) lands around £1,895–£2,595 in this area.
Single unit
One 3.5–5 kW unit for a medium extension.
Large single
One 5–7 kW unit for a large glazed space.
Twin units
Two indoor units on a multi-split for long or L-shaped spaces.
Guide prices show VAT at 20%. HMRC treats most fixed air conditioners and air-to-air heat pumps installed in homes as energy-saving materials, zero-rated until 31 March 2027 when we supply and fit them. If your installation qualifies, your quote shows 0% VAT and a lower price. Servicing, repairs, cleaning and controls are charged at 20%.
Planning and permissions
Planning rules for outdoor units in Northern Ireland differ from Great Britain's, so we check your property with you and the council where needed.
The survey
At the survey we look at how each room is used, where the sun hits it and how the pipes can reach the outside wall, then put it all in a written quote. We book surveys in Larne at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included with air conditioning for extensions and kitchen-diners in Larne:
- Handover of the remote or app
- Pressure test, vacuum and commissioning
- Free survey with glazing and roof heat-gain check
- Hidden routes during the build, or neat surface routes after
- Placement clear of the hob and oven
Nearby
We also cover Carrickfergus (9 miles), Newtownabbey (14 miles) and Bangor, County Down (14 miles). See all services in Larne or air conditioning for extensions and kitchen-diners across County Antrim.