Wall-mounted air conditioning in Herne Bay
The South East sees some of the UK's warmest summer days, and south-facing rooms and conservatories feel it first. In a semi or terrace in Herne Bay, the indoor unit often goes on a back bedroom wall with the outdoor unit on a bracket below.
Where a home in Herne Bay faces the street, the outdoor unit usually goes at the rear, out of sight. We cover Herne Bay as part of Kent, roughly 27 miles from Maidstone. That includes the CT6 postcode district.
Prices in Herne Bay
In South East England, our guide range for wall-mounted air conditioning is £1,395–£3,595 per room, including VAT. That is above the UK middle, mainly because labour and access cost more in South East England. What moves a quote in Herne Bay up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. Typical Popular work (quieter mid-range unit with Wi-Fi control and better seasonal efficiency for a living room) lands around £1,895–£2,595 in this area.
Essential
Reliable 2.5–3.5 kW unit for a bedroom or study, standard pipe run, basic remote.
Popular
Quieter mid-range unit with Wi-Fi control and better seasonal efficiency for a living room.
Premium
Design-led or very quiet model, larger capacity or concealed pipework through a void.
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
For most houses in Herne Bay, the outdoor unit is permitted development if it passes the MCS 020(a) noise check (37 dB(A) or less at the nearest neighbouring window) and stays within the size and number limits. We run that check on survey.
The survey
Surveys in Herne Bay cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. On a survey in Herne Bay 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.
What is included
Included as standard in Herne Bay:
- Core-drilled wall penetration and sealed sleeve
- Nitrogen pressure test and deep vacuum before commissioning
- Handover of the remote, Wi-Fi app (where fitted) and filter cleaning
- Free site survey and room heat-gain check
- Insulated copper pipework, drain and interconnecting cable
Nearby
If you are just outside Herne Bay, we also work in Whitstable (5 miles), Canterbury (7 miles) and Faversham (11 miles). See all services in Herne Bay or wall-mounted air conditioning across Kent.

