Air conditioning for flats and apartments in Falmouth
In the South West, a system that heats well through damp winters is often as valuable as summer cooling. Balcony-mounted outdoor units are often the neatest solution for flats in Falmouth.
In Falmouth apartment blocks, the freeholder's consent is usually the first thing to sort out. We cover Falmouth as part of Cornwall, roughly 8 miles from Truro. Homes in TR11 are all within our coverage.
Prices in Falmouth
For Falmouth, expect roughly £1,350 to £5,950 per flat, one room to the whole flat, VAT included, adjusted for typical South West England rates. That is broadly in line with national guide prices. What moves a quote in Falmouth up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. As an example, the Two rooms option (twin multi-split for living room and main bedroom) would typically be £2,650–£3,950 here.
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
Leaseholders in Falmouth usually need the freeholder's consent for anything fixed outside, and blocks of flats often need planning permission for outdoor units. 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
Surveys in Falmouth cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. 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 as standard in Falmouth:
- Protection of common areas
- Outdoor unit position agreed with the freeholder
- Documents for the managing agent
- Single or multi-split system
- Pressure test, vacuum and commissioning
Nearby
Neighbouring places we cover include Truro (8 miles), Redruth (9 miles) and Helston (10 miles). See all services in Falmouth or air conditioning for flats and apartments across Cornwall.

