Air conditioning for flats and apartments in Gillingham
Newer blocks in Gillingham with balconies are often the simplest flats to fit. Hot spells reach the South East early, which makes spring the easiest time to arrange an installation.
Balcony-mounted outdoor units are often the neatest solution for flats in Gillingham. Gillingham sits around 9 miles from Maidstone, inside our Kent area. We cover ME7 and the streets around them.
Prices in Gillingham
Budget around £1,645–£7,245 per flat, one room to the whole flat including VAT for air conditioning for flats and apartments in and around Gillingham. That is above the UK middle, mainly because labour and access cost more in South East England. 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 Two rooms option (twin multi-split for living room and main bedroom) is about £3,245–£4,795.
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
For flats in Gillingham, the lease and the freeholder's consent come first. Planning rules for blocks of flats are stricter than for houses, and we check them before quoting. 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
On a survey in Gillingham 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
Every job in Gillingham includes:
- Outdoor unit position agreed with the freeholder
- Documents for the managing agent
- Protection of common areas
- Free survey and lease and consent checklist
- Pressure test, vacuum and commissioning
Nearby
Close to Gillingham, our coverage also includes Chatham (1 mile), Rochester (2 miles) and Strood (3 miles). See all services in Gillingham or air conditioning for flats and apartments across Kent.

