New build and renovation air conditioning in Folkestone
Summers in the South East are among the warmest in the country, so cooling often comes first, with efficient winter heating as a bonus. Renovations in Folkestone are the easiest jobs to make invisible, because the pipework goes in before the plaster.
For new Folkestone extensions with flat roofs, the outdoor unit position is best agreed against the architect's drawings. Folkestone is about 31 miles from Maidstone and falls within our Kent coverage. We cover CT19 and the streets around them.
Prices in Folkestone
Air conditioning for new builds and renovations in Folkestone typically comes in at £495–£1,095 per indoor position (first fix) including VAT, based on South East England rates. South East England is one of the dearer parts of the UK for trades, which shows in the range. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. Typical First and second fix work (complete install priced per room including units) lands around £1,745–£3,595 in this area.
First fix only
Pipework and drains to each position for a later install.
First and second fix
Complete install priced per room including units.
Ducted design and build
Concealed ducted system designed into the build.
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%.
Working with your builder
Because the pipework is built into the structure, coordination with your builder matters more than planning here; the outdoor unit follows the same rules as any other installation.
The survey
We book surveys in Folkestone at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. Surveys in Folkestone cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
What a job in Folkestone covers:
- Design and setting-out with your builder
- Second-fix unit installation
- Vacuum, charge and commissioning
- First-fix pipework, drains and cables
- Commissioning records for building control files
Nearby
Neighbouring places we cover include Dover (7 miles), Ashford, Kent (13 miles) and Deal (14 miles). See all services in Folkestone or new build and renovation air conditioning across Kent.

