Air conditioning for extensions and kitchen-diners in Ketton
An extension in Ketton with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon. Summer peaks in the East Midlands make bedrooms under the roof the hardest rooms to keep comfortable.
In Ketton, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Ketton is about 8 miles from Oakham and falls within our Rutland coverage. Postcode districts we cover here include PE9.
Prices in Ketton
In the East Midlands, our guide range for air conditioning for extensions and kitchen-diners is £1,395–£4,245 per space, including VAT. It is a touch below the UK middle, as trade rates in the East Midlands tend to be. What moves a quote in Ketton 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 Ketton (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
Since 29 May 2025, England's permitted development rules allow larger outdoor units (up to 1.5 m³) and no longer require a 1 m gap to the boundary, provided the MCS 020(a) noise check is met. Listed buildings and pitched-roof installs still need permission.
The survey
On a survey in Ketton the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows. 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.
What is included
Included with air conditioning for extensions and kitchen-diners in Ketton:
- Placement clear of the hob and oven
- Handover of the remote or app
- One or two units sized for the whole space
- Free survey with glazing and roof heat-gain check
- Hidden routes during the build, or neat surface routes after
Nearby
If you are just outside Ketton, we also work in Cottesmore (7 miles), Uppingham (8 miles) and Oakham (8 miles). See all services in Ketton or air conditioning for extensions and kitchen-diners across Rutland.