Split and multi-split systems in Salisbury
Cooling and heating for offices, shops and hospitality venues in Salisbury, 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 Salisbury?
In Salisbury, guide prices run from about £1,500 to £3,050 per system, plus VAT. A typical job (two-room multi-split) usually comes to £3,595–£6,195 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.
Covering Salisbury and nearby
Businesses in Salisbury range from independent shops and restaurants to offices, clinics and warehouses. Southampton is about 33 km away.
That includes premises in SP1 and the surrounding districts. We also cover Andover, Totton and Southampton, all within easy reach of Salisbury. For split and multi-split air conditioning in Salisbury, the survey looks at where the outdoor unit can go, how pipework will reach the indoor units and whether the electrical supply has capacity.
Included as standard
- Survey and unit sizing
- Wall-mounted, floor-standing or under-ceiling indoor units
- Outdoor unit on wall brackets, a flat roof frame or ground mounts
- Condensate drainage
- Commissioning, remote or wired controls and F-gas records
Prices in Salisbury
Prices below include our regional adjustment for the South West (4% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Single split 2.5–3.5 kW | £1,500–£2,550 | £1,800–£3,060 | per system |
| Single split 5–7 kW | £2,050–£3,050 | £2,460–£3,660 | per system |
| Multi-split, 2 indoor units | £3,595–£6,195 | £4,314–£7,434 | per system |
| Multi-split, 3–4 indoor units | £5,150–£10,350 | £6,180–£12,420 | per system |
| Extra pipework beyond 5 m | £35–£70 | £42–£84 | per metre |
Ex VAT, supply and install with standard access.
How we work in Salisbury
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 Salisbury screened and tidy at the end of each day.
Test and commission
Pressure test, evacuation, any extra refrigerant charge, then commissioning and handover.
Things to check in Salisbury
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.
Shared buildings
In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.
Outdoor unit position
Outdoor units need air flow and access, and should be away from neighbours' windows to keep noise down.
Conservation areas
Historic streets and listed buildings in and around Salisbury are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Types of premises we cover in Salisbury
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
Your questions answered
How much does a split air conditioning system cost in Salisbury?
Guide prices in Salisbury run from about £1,500 to £3,050 per system, plus VAT. A typical job (two-room multi-split) costs £3,595–£6,195 plus VAT. We fix the price in writing after a free survey.
Do you also cover Andover, Totton and Southampton?
Yes. Alongside Salisbury, we also cover Andover, Totton and Southampton. Each has its own page with local guide prices.
Which postcodes do you cover in Salisbury?
All of them, including SP1. Give us your postcode when you enquire and we will confirm the visit details.
How long does it take to fit?
A single split is usually fitted in a day; a multi-split in one to two days.
Does a small split need F-gas leak checks?
It depends on the refrigerant charge and type. Many small R32 splits fall below the 5 tonnes CO2 equivalent threshold for mandatory leak checks, but they still need installing and servicing by F-gas certified engineers.
Talk to us about your premises in Salisbury
Free survey and fixed written quote. We reply with a guide price or to book the survey.