New build and renovation air conditioning in Gorseinon
South Wales summers can be warm and humid, and winters damp, so a reversible system earns its keep all year. Renovations in Gorseinon are the easiest jobs to make invisible, because the pipework goes in before the plaster.
First-fix pipework in Gorseinon extensions goes in while the joists and studs are open. Gorseinon is about 5 miles from Swansea and falls within our West Glamorgan coverage. That includes the SA4 postcode district.
Prices in Gorseinon
For Gorseinon, expect roughly £365 to £795 per indoor position (first fix), VAT included, adjusted for typical South and Mid Wales rates. That sits a little below the UK middle, reflecting typical South and Mid Wales labour rates. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. On our South and Mid Wales figures, the First and second fix option (complete install priced per room including units) is about £1,345–£2,695.
First fix only
Pipework and drains to each position for a later install.
First and second fix
Complete install priced per room including units.
Ducted design and build
Concealed ducted system designed into the build.
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%.
Working with your builder
Because the pipework is built into the structure, coordination with your builder matters more than planning here; the outdoor unit follows the same rules as any other installation.
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. We book surveys in Gorseinon at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
What a job in Gorseinon covers:
- Commissioning records for building control files
- First-fix pipework, drains and cables
- Nitrogen pressure test and labelled tails
- Vacuum, charge and commissioning
- Second-fix unit installation
Nearby
If you are just outside Gorseinon, we also work in Llanelli (5 miles), Swansea (5 miles) and Clydach (6 miles). See all services in Gorseinon or new build and renovation air conditioning across West Glamorgan.