Conservatory air conditioning in Horley
Summers in the South East are among the warmest in the country, so cooling often comes first, with efficient winter heating as a bonus. Conservatories and orangeries in Horley can swing from too hot in July to too cold in January.
In Horley, the indoor unit usually goes on the original house wall inside the conservatory. Horley lies roughly 20 miles from Woking, and we cover it as part of Surrey. Coverage includes RH6.
Prices in Horley
Our South East England guide price for conservatory air conditioning is £1,745–£4,195 per system, VAT included. Prices here sit above the national middle, reflecting South East England labour rates and parking and access costs. The biggest variables are the pipe route, access for the outdoor unit and the state of the consumer unit, all of which the survey settles. On our South East England figures, the Popular option (5 kW unit with Wi-Fi for a medium conservatory or orangery) is about £2,245–£3,145.
Essential
3.5 kW unit for a small lean-to or Edwardian conservatory.
Popular
5 kW unit with Wi-Fi for a medium conservatory or orangery.
Premium
7 kW or console-plus-wall setup for large glazed rooms.
Guide prices show VAT at 20%. HMRC treats most fixed air conditioners and air-to-air heat pumps installed in homes as energy-saving materials, zero-rated until 31 March 2027 when we supply and fit them. If your installation qualifies, your quote shows 0% VAT and a lower price. Servicing, repairs, cleaning and controls are charged at 20%.
Planning and permissions
England's rules let most houses fit an outdoor unit without a planning application, as long as the size, number and MCS 020(a) noise conditions are met. Flats, listed buildings and roof-mounted units are treated differently.
The survey
On a survey in Horley the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows. At the survey we look at how each room is used, where the sun hits it and how the pipes can reach the outside wall, then put it all in a written quote.
What is included
Included with conservatory air conditioning in Horley:
- Pressure test, vacuum and commissioning
- Reversible inverter unit sized for glass
- Advice on blinds and roof upgrades that cut running costs
- Pipe route and outdoor unit position agreed
- Fixing to the house wall or a dwarf wall
Nearby
We also cover Crawley (4 miles), Redhill (5 miles) and Reigate (5 miles). See all services in Horley or conservatory air conditioning across Surrey.

