19. May 2026
How Much Does Air Conditioning Installation Cost in London?
The cost of air conditioning installation in London depends on several factors, including system type, room size, pipe run length, and electrical work required.
Typical Installation Costs
For a standard single split system installation, prices usually start from around:
- £1,500–£3,000 supplied and installed
Multi split systems and larger commercial systems will cost more depending on the number of indoor units and cooling capacity required.
What Affects the Price?
System Size
Larger rooms require more powerful systems. Bedrooms may only need a 2.0kW or 2.5kW unit, while open-plan living spaces may require 3.5kW to 7kW systems.
Pipe Run Length
Most standard installations include up to 3–5 metres of pipework. Longer runs may increase installation costs.
Electrical Work
Some installations require new MCB protection, isolators, or upgraded electrical supplies from the consumer unit.
Access Requirements
Loft spaces, high walls, difficult outdoor access, or trunking routes can affect labour time and pricing.
Is Air Conditioning Worth It?
Modern inverter systems are extremely energy efficient and can also provide heating during colder months, making them a good long-term investment for comfort and property value.
Prime Climate Systems offers free quotations and professional air conditioning installations across London.
https://wa.me/447883711904