Air conditioning replacement and removal across Gwynedd
During building work in Bangor, units can be recovered and removed so the job can go ahead safely. Replacements in Bangor can often reuse an existing bracket and wall opening where they are sound. Mild North Wales summers mean heat pump heating is usually the headline benefit.
Prices in Gwynedd
For Gwynedd, expect roughly £185 to £445 to remove and recover one system, VAT included, adjusted for typical North Wales rates. That sits a little below the UK middle, reflecting typical North Wales labour rates. What moves a quote in Gwynedd up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. On our North Wales figures, the Like-for-like option (replace one system using sound existing routes) is about £1,095–£2,095.
Remove only
Recover and remove one system, make good.
Like-for-like
Replace one system using sound existing routes.
Upgrade
New, more efficient system with new routes.
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
The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote. 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.
What is included
Included with air conditioning replacement and removal across Gwynedd:
- Making good of wall openings
- Recycling of units and waste
- Documentation of recovered refrigerant
- Refrigerant recovery by a certified engineer
- Like-for-like or upgraded replacement option
- Disconnection and removal of old units
Towns in Gwynedd
Pick your town for local details, or see every service in Gwynedd.

