Split and multi-split systems in Gorseinon
Split and multi-split air conditioning for businesses in Gorseinon — surveyed, designed and priced in writing before any work starts.
- Free site survey and fixed written quote
- Unit sizes, refrigerant and price set out in writing
- Work planned around your opening hours
How much does a split air conditioning system cost in Gorseinon?
Budget roughly £1,395–£2,795 per system ex VAT in Gorseinon. For a typical job — two-room multi-split — expect £3,295–£5,650 plus VAT. You get a fixed written quote after the free survey.
A split air conditioning system has an indoor unit and an outdoor unit joined by refrigerant pipework.
Covering Gorseinon and nearby
Gorseinon is a smaller town in West Glamorgan, with independent shops, offices, surgeries, pubs and local business units. Swansea is about 9 km away.
That includes premises in SA4 and the surrounding districts. We also work in nearby Llanelli, Swansea and Ammanford. For split and multi-split air conditioning in Gorseinon, the survey looks at where the outdoor unit can go, how pipework will reach the indoor units and whether the electrical supply has capacity.
What we do
- Wall-mounted, floor-standing or under-ceiling indoor units
- Outdoor unit on wall brackets, a flat roof frame or ground mounts
- Pipework in neat trunking or concealed routes
- Condensate drainage
- Commissioning, remote or wired controls and F-gas records
Local guide prices for Gorseinon
These guide prices are adjusted for Wales, where labour and access costs run about 5% below the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Single split 2.5–3.5 kW | £1,395–£2,350 | £1,674–£2,820 | per system |
| Single split 5–7 kW | £1,850–£2,795 | £2,220–£3,354 | per system |
| Multi-split, 2 indoor units | £3,295–£5,650 | £3,954–£6,780 | per system |
| Multi-split, 3–4 indoor units | £4,695–£9,450 | £5,634–£11,340 | per system |
| Extra pipework beyond 5 m | £35–£60 | £42–£72 | per metre |
Ex VAT, supply and install with standard access.
How it works in Gorseinon
Survey
We size the unit to the room and agree indoor and outdoor positions and the pipe route.
Mount the units
Indoor unit on a mounting plate, outdoor unit on brackets or a frame with anti-vibration mounts.
Pipe and wire
Pipework, interconnecting cable and condensate are run and made off neatly. We keep work areas in Gorseinon screened and tidy at the end of each day.
Test and commission
Pressure test, evacuation, any extra refrigerant charge, then commissioning and handover.
Local points to consider
Refrigerant rules
Since 1 January 2025, new single split systems holding under 3 kg of refrigerant in Great Britain cannot use refrigerant with a GWP of 750 or more — in practice, R32 or lower.
Conservation areas
Historic streets and listed buildings in and around Gorseinon are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Outdoor unit position
Outdoor units need air flow and access, and should be away from neighbours' windows to keep noise down.
Roof and height work
Flat roofs, high walls and atriums need the right access equipment and edge protection. We plan towers, MEWPs or scaffold before the job, not on the day.
Premises we work in around Gorseinon
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
Two rules matter for most businesses in Wales: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
Questions about split systems in Gorseinon
How much does a split air conditioning system cost in Gorseinon?
Guide prices in Gorseinon run from about £1,395 to £2,795 per system, plus VAT. A typical job (two-room multi-split) costs £3,295–£5,650 plus VAT. We fix the price in writing after a free survey.
Do you also cover Llanelli, Swansea and Ammanford?
Yes. Alongside Gorseinon, we also cover Llanelli, Swansea and Ammanford. Each has its own page with local guide prices.
Which postcodes do you cover in Gorseinon?
All of them, including SA4. Give us your postcode when you enquire and we will confirm the visit details.
Single split or multi-split?
Separate singles are more resilient and can be cheaper for two rooms; a multi-split saves outdoor space. We price both where it is close.
Can a split system heat in winter?
Yes. Modern split systems are heat pumps and can heat efficiently down to well below freezing.
Talk to us about your premises in Gorseinon
Free survey and fixed written quote. We reply with a guide price or to book the survey.