Air conditioning for extensions and kitchen-diners in Maghull
For a kitchen-diner in Maghull, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Milder summers in the North West mean designing for winter comfort as much as for a heatwave.
An extension in Maghull with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. Maghull sits around 7 miles from Liverpool, inside our Merseyside area. That includes the L31 postcode district.
Prices in Maghull
For Maghull, expect roughly £1,395 to £4,245 per space, VAT included, adjusted for typical North West England rates. Labour rates in North West England keep this slightly under the national middle. What moves a quote in Maghull up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. On our North West England figures, the Large single option (one 5–7 kW unit for a large glazed space) is 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
We book surveys in Maghull at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. 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.
What is included
Every job in Maghull includes:
- Free survey with glazing and roof heat-gain check
- One or two units sized for the whole space
- Pressure test, vacuum and commissioning
- Handover of the remote or app
- Hidden routes during the build, or neat surface routes after
Nearby
Nearby, we also cover Kirkby (3 miles), Litherland (4 miles) and Ormskirk (4 miles). See all services in Maghull or air conditioning for extensions and kitchen-diners across Merseyside.