Air conditioning for flats and apartments across Devon
Newer blocks in Plymouth with balconies are often the simplest flats to fit. In Plymouth apartment blocks, the freeholder's consent is usually the first thing to sort out. Coastal breezes help, but inland South West towns and glazed rooms still see uncomfortable peaks.
Prices in Devon
Air conditioning for flats and apartments in Devon typically comes in at £1,350–£5,950 per flat, one room to the whole flat including VAT, based on South West England rates. That is close to the UK middle for this kind of work. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. Typical Two rooms work (twin multi-split for living room and main bedroom) lands around £2,650–£3,950 in this area.
Single room
One wall unit with a balcony outdoor unit.
Two rooms
Twin multi-split for living room and main bedroom.
Whole flat
Three or four rooms on one outdoor unit, concealed routes.
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%.
Consent and planning for flats
Flats need more care: get your freeholder's written consent first, and expect the planning rules for a block of flats in Devon to be stricter than for a house. In England, permitted development allows one outdoor unit of up to 0.6 m³ on a block of flats; anything more needs planning permission.
The survey
A survey in Devon usually takes one to two hours. We measure the rooms, check the walls and the consumer unit, agree the outdoor unit position with you and photograph the pipe routes. The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote.
What is included
Included with air conditioning for flats and apartments across Devon:
- Outdoor unit position agreed with the freeholder
- Protection of common areas
- Documents for the managing agent
- Free survey and lease and consent checklist
- Single or multi-split system
- Pressure test, vacuum and commissioning
Towns in Devon
Pick your town for local details, or see every service in Devon.

