Air conditioning for extensions and kitchen-diners in Workington
In Workington, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Milder summers in the North West mean designing for winter comfort as much as for a heatwave.
For a kitchen-diner in Workington, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. We cover Workington as part of Cumbria, roughly 30 miles from Carlisle. Postcode districts we cover here include CA14.
Prices in Workington
For Workington, expect roughly £1,395 to £4,245 per space, VAT included, adjusted for typical North West England rates. It is a touch below the UK middle, as trade rates in North West England tend to be. 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 Workington (one 5–7 kW unit for a large glazed space) usually comes to about £1,945–£2,695.
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
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
A survey in Workington 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 Workington at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
What a job in Workington covers:
- Handover of the remote or app
- Placement clear of the hob and oven
- Hidden routes during the build, or neat surface routes after
- Free survey with glazing and roof heat-gain check
- One or two units sized for the whole space
Nearby
Neighbouring places we cover include Maryport (5 miles), Whitehaven (7 miles) and Keswick (17 miles). See all services in Workington or air conditioning for extensions and kitchen-diners across Cumbria.

