Air conditioning for extensions and kitchen-diners in Enniskillen
In Northern Ireland, cooling is mostly needed in conservatories and glazed rooms, while efficient heating benefits the whole home. For a kitchen-diner in Enniskillen, we place the indoor unit clear of the hob and plan the outdoor unit at the rear.
An extension in Enniskillen with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. We cover Enniskillen and the rest of County Fermanagh, including Irvinestown and Lisnaskea. That includes the BT74 postcode district.
Prices in Enniskillen
For Enniskillen, expect roughly £1,345 to £4,095 per space, VAT included, adjusted for typical Northern Ireland rates. It is a touch below the UK middle, as trade rates in Northern Ireland tend to be. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. On our Northern Ireland figures, the Large single option (one 5–7 kW unit for a large glazed space) is about £1,895–£2,595.
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
The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote. A survey in Enniskillen usually takes one to two hours. We measure the rooms, check the walls and the consumer unit, agree the outdoor unit position with you and photograph the pipe routes.
What is included
Here is what is included on every job in Enniskillen:
- Free survey with glazing and roof heat-gain check
- Pressure test, vacuum and commissioning
- Hidden routes during the build, or neat surface routes after
- Handover of the remote or app
- Placement clear of the hob and oven
Nearby
Close to Enniskillen, our coverage also includes Irvinestown (8 miles), Lisnaskea (10 miles) and Omagh (22 miles). See all services in Enniskillen or air conditioning for extensions and kitchen-diners across County Fermanagh.

