Split and multi-split systems in Ayrshire
Cooling and heating for offices, shops and hospitality venues in Ayrshire, with a free site survey and a fixed written quote.
- 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 Ayrshire?
Our guide range in Ayrshire is £1,395–£2,850 per system before VAT; a typical job (two-room multi-split) is £3,295–£5,695 plus VAT. The fixed price follows a free survey.
A split air conditioning system has an indoor unit and an outdoor unit joined by refrigerant pipework.
Where we work around Ayrshire
We cover all of Ayrshire, including Kilmarnock, Ayr, Irvine and Kilwinning. Each town below has its own page with local guide prices.
Postcode districts we cover include DG7, KA4, KA8, KA13, KA17, KA22, KA26 and PA17. In Ayrshire, outdoor unit positions are often the deciding factor: a rear flat roof or yard is usually straightforward, while a front elevation may need landlord or planning consent first.
Included as standard
- 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
Guide prices in Ayrshire
Guide prices for Ayrshire, set for Scotland. Your fixed price comes in writing.
| 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–£2,850 | £2,220–£3,420 | per system |
| Multi-split, 2 indoor units | £3,295–£5,695 | £3,954–£6,834 | per system |
| Multi-split, 3–4 indoor units | £4,750–£9,550 | £5,700–£11,460 | per system |
| Extra pipework beyond 5 m | £35–£60 | £42–£72 | per metre |
Ex VAT, supply and install with standard access.
How a job in Ayrshire works
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 Ayrshire screened and tidy at the end of each day.
Test and commission
Pressure test, evacuation, any extra refrigerant charge, then commissioning and handover.
What to think about in Ayrshire
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 Ayrshire 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.
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Typical premises in Ayrshire
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
Two rules matter for most businesses in Scotland: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for systems of 12 kW or more.
Common questions from businesses in Ayrshire
How much does a split air conditioning system cost in Ayrshire?
Guide prices in Ayrshire run from about £1,395 to £2,850 per system, plus VAT. A typical job (two-room multi-split) costs £3,295–£5,695 plus VAT. We fix the price in writing after a free survey.
Do you also cover Renfrewshire and Inverclyde, Dunbartonshire and Lanarkshire?
Yes. Alongside Ayrshire, we also cover Renfrewshire and Inverclyde, Dunbartonshire and Lanarkshire. Each has its own page with local guide prices.
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.
How much does a split air conditioning system cost for a business?
A single wall-mounted split typically costs £1,450–£2,950 plus VAT installed. Multi-splits with two to four indoor units are typically £3,450–£9,950 plus VAT.
Talk to us about your premises in Ayrshire
Free survey and fixed written quote. We reply with a guide price or to book the survey.