Wall-mounted air conditioning across Lincolnshire
A single wall-mounted unit is often all a bedroom or sunny living room in Lincoln needs. Where a home in Lincoln faces the street, the outdoor unit usually goes at the rear, out of sight. In the East Midlands, one system that cools in summer and heats efficiently in winter makes good use of the investment.
Prices in Lincolnshire
For Lincolnshire, expect roughly £1,095 to £2,845 per room, VAT included, adjusted for typical East Midlands rates. That sits a little below the UK middle, reflecting typical East Midlands labour rates. 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. Typical Popular work (quieter mid-range unit with Wi-Fi control and better seasonal efficiency for a living room) lands around £1,495–£2,045 in this area.
Essential
Reliable 2.5–3.5 kW unit for a bedroom or study, standard pipe run, basic remote.
Popular
Quieter mid-range unit with Wi-Fi control and better seasonal efficiency for a living room.
Premium
Design-led or very quiet model, larger capacity or concealed pipework through a void.
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 Lincolnshire, 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
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. We book surveys in Lincolnshire at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included with wall-mounted air conditioning across Lincolnshire:
- Nitrogen pressure test and deep vacuum before commissioning
- Supply of an R32 inverter unit sized to the room
- Handover of the remote, Wi-Fi app (where fitted) and filter cleaning
- Core-drilled wall penetration and sealed sleeve
- Free site survey and room heat-gain check
- Insulated copper pipework, drain and interconnecting cable
Towns in Lincolnshire
Pick your town for local details, or see every service in Lincolnshire.

