Air conditioning for extensions and kitchen-diners in Omagh
In Omagh, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Northern Ireland's mild, damp climate makes efficient heating and dehumidifying the main benefits for most homes.
For a kitchen-diner in Omagh, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. We cover Omagh and the rest of County Tyrone, including Coalisland and Cookstown. We cover BT78 and BT79 and the streets around them.
Prices in Omagh
Air conditioning for extensions and kitchen-diners in Omagh typically comes in at £1,345–£4,095 per space including VAT, based on Northern Ireland rates. That sits a little below the UK middle, reflecting typical Northern Ireland labour rates. The biggest variables are the pipe route, access for the outdoor unit and the state of the consumer unit, all of which the survey settles. As an example, the Large single option (one 5–7 kW unit for a large glazed space) would typically be £1,895–£2,595 here.
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
In Northern Ireland we confirm planning requirements for the outdoor unit on survey, especially for listed buildings and conservation areas.
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. 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.
What is included
What a job in Omagh covers:
- Handover of the remote or app
- Placement clear of the hob and oven
- One or two units sized for the whole space
- Pressure test, vacuum and commissioning
- Free survey with glazing and roof heat-gain check
Nearby
Neighbouring places we cover include Irvinestown (16 miles), Strabane (17 miles) and Enniskillen (22 miles). See all services in Omagh or air conditioning for extensions and kitchen-diners across County Tyrone.

