Air conditioning for period and listed homes across Gwynedd
For period homes in Bangor, we look at consoles in place of radiators and ducted units from the loft before anything else. If your Bangor home is listed or in a conservation area, consent comes first and we provide what the council needs to see. In North Wales, an air-to-air system can be an efficient way to heat holiday homes and bungalows, with cooling as a bonus.
Prices in Gwynedd
For Gwynedd, expect roughly £1,545 to £7,445 per home, one room upwards, VAT included, adjusted for typical North Wales rates. That sits a little below the UK middle, reflecting typical North Wales labour rates. The biggest variables are the pipe route, access for the outdoor unit and the state of the consumer unit, all of which the survey settles. For reference, the Concealed option in Gwynedd (ducted unit from a loft or void serving one or two rooms) usually comes to about £3,245–£5,095.
Console
Low-level console in place of a radiator, rear outdoor unit.
Concealed
Ducted unit from a loft or void serving one or two rooms.
Mixed
Consoles downstairs and ducted upstairs on one system.
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%.
Listed building consent
For a listed property in Gwynedd, consent comes first: the council decides on the outdoor unit position, the pipe routes and any change to historic fabric. Conservation areas add their own limits on units facing a road. Wales removed its old 3 m boundary rule on 1 June 2026, so most houses in Gwynedd can now have an outdoor unit under permitted development if it meets the MCS 020a noise condition. Listed buildings still need consent, and conservation areas have extra restrictions.
The survey
A survey in Gwynedd 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. We book surveys in Gwynedd at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included with air conditioning for period and listed homes across Gwynedd:
- Pressure test, vacuum and commissioning
- Careful routes that avoid cornicing and panelling
- Free survey with features and fabric recorded
- Drawings and product data for consent applications
- Console or concealed ducted options
- Work started only once consent is in place
Towns in Gwynedd
Pick your town for local details, or see every service in Gwynedd.