Multi-split air conditioning in Swanage
In a house in Swanage with a usable loft, multi-split pipes can often run through it so the front stays clear. Coastal breezes help, but inland South West towns and glazed rooms still see uncomfortable peaks.
Twin and triple systems suit Swanage homes where bedrooms sit above the kitchen and one rear wall can take the outdoor unit. Swanage is about 9 miles from Bournemouth and falls within our Dorset coverage. Coverage includes BH19.
Prices in Swanage
Multi-split air conditioning in Swanage typically comes in at £2,450–£7,750 for 2–4 rooms including VAT, based on South West England rates. It sits near the middle of UK prices. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. Typical Triple work (three rooms with mixed indoor styles and Wi-Fi control throughout) lands around £3,350–£5,450 in this area.
Twin
Two rooms on one outdoor unit, wall-mounted indoor units, standard routes.
Triple
Three rooms with mixed indoor styles and Wi-Fi control throughout.
Quad
Four or five rooms, longer concealed runs or a ducted unit in a loft 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 Swanage, 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
We book surveys in Swanage at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. On a survey in Swanage 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 Swanage:
- Planned pipe routes through lofts, floors or trunking
- Free survey with a room-by-room heat-gain check
- One outdoor unit sized to the combined load
- Commissioning and a walk-round of every room's controls
- Pressure test, vacuum and refrigerant charge calculated for the pipe lengths
Nearby
Nearby, we also cover Poole (7 miles), Wareham (9 miles) and Bournemouth (9 miles). See all services in Swanage or multi-split air conditioning across Dorset.

