Air conditioning for extensions and kitchen-diners in Cwmbran
An extension in Cwmbran with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. Humid summer spells in South Wales make dehumidifying and cooling equally welcome.
For a kitchen-diner in Cwmbran, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Cwmbran is about 5 miles from Newport, Gwent and falls within our Gwent coverage. That includes the NP44 postcode district.
Prices in Cwmbran
Our South and Mid Wales guide price for air conditioning for extensions and kitchen-diners is £1,345–£4,095 per space, VAT included. Labour rates in South and Mid Wales keep this slightly under the national middle. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. For reference, the Large single option in Cwmbran (one 5–7 kW unit for a large glazed space) usually comes to 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
In Wales, outdoor units of up to 1.5 m³ that meet MCS 020a noise limits are usually permitted development on houses; listed buildings need consent, and in conservation areas a unit cannot go on a wall or roof facing a road.
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. On a survey in Cwmbran the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows.
What is included
Included with air conditioning for extensions and kitchen-diners in Cwmbran:
- Placement clear of the hob and oven
- Hidden routes during the build, or neat surface routes after
- Free survey with glazing and roof heat-gain check
- Handover of the remote or app
- Pressure test, vacuum and commissioning
Nearby
Nearby, we also cover Pontypool (3 miles), Risca (5 miles) and Newport, Gwent (5 miles). See all services in Cwmbran or air conditioning for extensions and kitchen-diners across Gwent.