Conservatory air conditioning in Bangor, Gwynedd
Exposed coastal sites in North Wales call for outdoor units placed out of the wind and salt spray where possible. Conservatories and orangeries in Bangor can swing from too hot in July to too cold in January.
In Bangor, the indoor unit usually goes on the original house wall inside the conservatory. We cover Bangor, Gwynedd and the rest of Gwynedd, including Caernarfon and Dolgellau. Homes in LL57 are all within our coverage.
Prices in Bangor, Gwynedd
Our North Wales guide price for conservatory air conditioning is £1,345–£3,245 per system, VAT included. Labour rates in North Wales keep this slightly under the national middle. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. For reference, the Popular option in Bangor (5 kW unit with Wi-Fi for a medium conservatory or orangery) usually comes to about £1,745–£2,445.
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
In Wales, outdoor units of up to 1.5 m³ that meet MCS 020a noise limits are usually permitted development on houses; listed buildings need consent, and in conservation areas a unit cannot go on a wall or roof facing a road.
The survey
We book surveys in Bangor at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. A survey in Bangor 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
Included with conservatory air conditioning in Bangor:
- Pressure test, vacuum and commissioning
- Fixing to the house wall or a dwarf wall
- Pipe route and outdoor unit position agreed
- Advice on blinds and roof upgrades that cut running costs
- Free survey with glazing and roof heat-gain check
Nearby
If you are just outside Bangor, we also work in Llangefni (8 miles), Caernarfon (8 miles) and Llandudno (14 miles). See all services in Bangor, Gwynedd or conservatory air conditioning across Gwynedd.

