Air conditioning for extensions and kitchen-diners in Fishponds
An extension in Fishponds with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. South West summers are milder on the coast, but sheltered towns and south-facing rooms still overheat, and efficient winter heating matters just as much.
In Fishponds, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Fishponds is part of our Bristol coverage. We cover BS16 and the streets around them.
Prices in Fishponds
For Fishponds, expect roughly £1,450 to £4,450 per space, VAT included, adjusted for typical South West England rates. That is close to the UK middle for this kind of work. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. For reference, the Large single option in Fishponds (one 5–7 kW unit for a large glazed space) usually comes to about £2,050–£2,850.
Single unit
One 3.5–5 kW unit for a medium extension.
Large single
One 5–7 kW unit for a large glazed space.
Twin units
Two indoor units on a multi-split for long or L-shaped spaces.
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 Fishponds, 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
A survey in Fishponds 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. On a survey in Fishponds 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 with air conditioning for extensions and kitchen-diners in Fishponds:
- Pressure test, vacuum and commissioning
- Handover of the remote or app
- Free survey with glazing and roof heat-gain check
- One or two units sized for the whole space
- Hidden routes during the build, or neat surface routes after
Nearby
We also cover Mangotsfield (under a mile), Horfield (1 mile) and Kingswood (2 miles). See all services in Fishponds or air conditioning for extensions and kitchen-diners across Bristol.