Wimbledon and Kingston are two of southwest London’s most affluent residential areas, where air conditioning is increasingly standard in larger family homes and premium apartments. Here is the 2026 cost guide for both areas.
Typical Costs
| System Type | Typical Installed Cost |
|---|---|
| Single room split system | £1,400 – £2,400 |
| 2-3 room multi-split | £3,200 – £6,000 |
| Whole-house premium installation | £7,000 – £15,000 |
| Annual service | £95 – £150 |
Wimbledon — The Tennis Letting Market
Wimbledon’s proximity to the All England Club creates a unique short-term rental market during the tennis championships. Properties let for the fortnight command premium rates — £3,000-8,000 per week for larger houses — and are increasingly compared by letting agents on amenities, with air conditioning now a significant differentiator. We install in Wimbledon properties specifically for the tennis letting season, and in all cases the investment pays back within 1-2 letting seasons through higher rates and better occupancy.
Kingston — River Properties and Apartments
Kingston’s riverside apartments and the premium properties around Canbury Gardens and the river experience significant solar gain during summer. Many riverside apartments were built in the 1990s and early 2000s without air conditioning and are now being retrofitted. We work regularly with Kingston apartment buildings — coordinating with managing agents for building management company consent and working within building access protocols.
Edwardian and Victorian Properties
Both Wimbledon and Kingston have extensive Edwardian and Victorian housing stock. In Wimbledon Village and the avenues (First-Fourth Avenue, Arterberry Road) large Edwardian properties frequently receive multi-room installations. Solid wall construction is standard in this stock — core drilling is necessary and adds modestly to installation cost.
Call 07833 053749 or request a free survey in Wimbledon or Kingston.