Conservatory air conditioning in Amesbury
Damp South West winters make the dehumidifying side of a heat pump almost as useful as its cooling. If your conservatory in Amesbury faces south, that is where overheating is worst.
In Amesbury, the indoor unit usually goes on the original house wall inside the conservatory. Amesbury is about 26 miles from Swindon and falls within our Wiltshire coverage. We cover SP4 and the streets around them.
Prices in Amesbury
For Amesbury, expect roughly £1,450 to £3,450 per system, VAT included, adjusted for typical South West England rates. That is close to the UK middle for this kind of work. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. Typical Popular work (5 kW unit with Wi-Fi for a medium conservatory or orangery) lands around £1,850–£2,595 in this area.
Essential
3.5 kW unit for a small lean-to or Edwardian conservatory.
Popular
5 kW unit with Wi-Fi for a medium conservatory or orangery.
Premium
7 kW or console-plus-wall setup for large glazed rooms.
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
England's rules let most houses fit an outdoor unit without a planning application, as long as the size, number and MCS 020(a) noise conditions are met. Flats, listed buildings and roof-mounted units are treated differently.
The survey
On a survey in Amesbury 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. A survey in Amesbury usually takes one to two hours. We measure the rooms, check the walls and the consumer unit, agree the outdoor unit position with you and photograph the pipe routes.
What is included
Every job in Amesbury includes:
- Fixing to the house wall or a dwarf wall
- Reversible inverter unit sized for glass
- Advice on blinds and roof upgrades that cut running costs
- Free survey with glazing and roof heat-gain check
- Pipe route and outdoor unit position agreed
Nearby
If you are just outside Amesbury, we also work in Salisbury (7 miles), Andover (13 miles) and Devizes (15 miles). See all services in Amesbury or conservatory air conditioning across Wiltshire.

