Single room split
£1,800–£3,000 installed. The most common domestic job in Leeds.
Price guide
Air Conditioning Costs in Leeds
Indicative UK prices for installation, servicing, repair and running costs — so you can sense-check the quotes you receive.
Indicative installation prices
Every property is different, so treat these as guide figures rather than quotations. A single wall-mounted split system in a straightforward domestic setting typically costs £1,800 to £3,000 supplied and installed. Two rooms on a multi-split usually run £3,000 to £4,500, and three to four rooms £4,500 to £8,000.
Commercial ceiling cassettes generally start around £2,500 to £4,000 per unit installed, with multi-zone office systems from £10,000 upwards. Conservatories sit above the domestic average because the higher solar gain demands more capacity.
Servicing is typically £80 to £150 a year for a single domestic unit. Repairs range from around £100 for a blocked drain to £600 or more for a refrigerant leak repair and recharge.
What pushes a quote up or down
- Cooling capacity in kW and the unit's efficiency rating
- Brand and indoor noise level — quiet bedroom units cost more
- Pipe run length and how easily it can be routed
- Access, including scaffolding or working at height
- Electrical work such as a dedicated circuit
- Number of indoor units and whether one condenser can serve them
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Cost at a glance
Two-room multi-split
£3,000–£4,500 installed, sharing one outdoor unit.
Three to four rooms
£4,500–£8,000 depending on capacity and access.
Conservatory system
£2,500–£4,000 — higher capacity is needed for glazed rooms.
Annual service
£80–£150 per unit, less per unit on multi-unit visits.
Running cost
Roughly 14p–22p per hour for a typical 2.5kW domestic unit.
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