Air conditioning for extensions and kitchen-diners across Lincolnshire
An extension in Lincoln with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. For a kitchen-diner in Lincoln, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. The East Midlands gets warm, dry summer spells, and loft conversions and top-floor bedrooms are where the heat builds.
Prices in Lincolnshire
Our East Midlands guide price for air conditioning for extensions and kitchen-diners is £1,395–£4,245 per space, VAT included. It is a touch below the UK middle, as trade rates in the East Midlands tend to be. What moves a quote in Lincolnshire up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. For reference, the Large single option in Lincolnshire (one 5–7 kW unit for a large glazed space) usually comes to about £1,945–£2,745.
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
In England, most houses can have an outdoor unit under permitted development if it is no larger than 1.5 m³, meets the MCS 020(a) noise limit of 37 dB(A) at the nearest neighbour's window, and there are no more than two on a detached house or one on other houses. Listed buildings need consent.
The survey
At the survey we look at how each room is used, where the sun hits it and how the pipes can reach the outside wall, then put it all in a written quote. A survey in Lincolnshire 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 for extensions and kitchen-diners across Lincolnshire:
- Placement clear of the hob and oven
- One or two units sized for the whole space
- Free survey with glazing and roof heat-gain check
- Pressure test, vacuum and commissioning
- Hidden routes during the build, or neat surface routes after
- Handover of the remote or app
Towns in Lincolnshire
Pick your town for local details, or see every service in Lincolnshire.