Air conditioning for extensions and kitchen-diners in Ripley
For a kitchen-diner in Ripley, we place the indoor unit clear of the hob and plan the outdoor unit at the rear. Summer peaks in the East Midlands make bedrooms under the roof the hardest rooms to keep comfortable.
In Ripley, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Ripley lies roughly 8 miles from Derby, and we cover it as part of Derbyshire. Homes in DE5 are all within our coverage.
Prices in Ripley
For Ripley, expect roughly £1,395 to £4,245 per space, VAT included, adjusted for typical East Midlands rates. 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. As an example, the Large single option (one 5–7 kW unit for a large glazed space) would typically be £1,945–£2,745 here.
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
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
What a job in Ripley covers:
- Pressure test, vacuum and commissioning
- Placement clear of the hob and oven
- Free survey with glazing and roof heat-gain check
- Handover of the remote or app
- One or two units sized for the whole space
Nearby
Neighbouring places we cover include Heanor (2 miles), Belper (3 miles) and Alfreton (4 miles). See all services in Ripley or air conditioning for extensions and kitchen-diners across Derbyshire.

