Ducted air conditioning in Ammanford
South Wales summers can be warm and humid, and winters damp, so a reversible system earns its keep all year. In an older house in Ammanford, the loft and any existing bulkheads decide whether a ducted layout will work.
Ducted systems suit Ammanford loft conversions and new extensions where ceilings are being boarded anyway. Ammanford is about 14 miles from Carmarthen and falls within our Dyfed coverage. Homes in SA18 are all within our coverage.
Prices in Ammanford
Guide prices around Ammanford run from £4,995 to £13,745 per system including VAT. That sits a little below the UK middle, reflecting typical South and Mid Wales labour rates. What moves a quote in Ammanford up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. On our South and Mid Wales figures, the Zoned option (motorised dampers or two units for separate floors or room groups) is about £6,845–£10,045.
Single zone
One ducted unit serving two or three rooms from a loft or void.
Zoned
Motorised dampers or two units for separate floors or room groups.
Whole home
Multiple ducted units with linear slot diffusers and smart control.
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
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 Ammanford 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
Every job in Ammanford includes:
- Commissioning with airflow balancing per grille
- Access hatch and condensate route planned in
- Free survey with ceiling-void and loft inspection
- Wall controller or app control
- Insulated ductwork, plenums and grilles
Nearby
Nearby, we also cover Pontardawe (8 miles), Clydach (8 miles) and Gorseinon (9 miles). See all services in Ammanford or ducted air conditioning across Dyfed.