Wall-mounted air conditioning in Northamptonshire

Wall-mounted air conditioning across Northamptonshire

A single wall-mounted unit is often all a bedroom or sunny living room in Northampton needs. In a semi or terrace in Northampton, the indoor unit often goes on a back bedroom wall with the outdoor unit on a bracket below. The East Midlands gets warm, dry summer spells, and loft conversions and top-floor bedrooms are where the heat builds.

Prices in Northamptonshire

In the East Midlands, our guide range for wall-mounted air conditioning is £1,095–£2,845 per room, including VAT. That sits a little below the UK middle, reflecting typical East Midlands labour rates. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. On our East Midlands figures, the Popular option (quieter mid-range unit with Wi-Fi control and better seasonal efficiency for a living room) is about £1,495–£2,045.

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

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. 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

Included with wall-mounted air conditioning across Northamptonshire:

• Free site survey and room heat-gain check
• Supply of an R32 inverter unit sized to the room
• Nitrogen pressure test and deep vacuum before commissioning
• Insulated copper pipework, drain and interconnecting cable
• Handover of the remote, Wi-Fi app (where fitted) and filter cleaning
• Core-drilled wall penetration and sealed sleeve

Towns in Northamptonshire

Pick your town for local details, or see every service in Northamptonshire.

• Northampton
• Corby
• Kettering
• Wellingborough
• Rushden
• Daventry
• Brackley
• Desborough
• Raunds
• Rothwell
• Towcester