Air conditioning for extensions and kitchen-diners in Kidderminster
Inland West Midlands towns can see sharp summer peaks, and the same system doubles as an efficient heater in winter. An extension in Kidderminster with a roof lantern or large glazed doors can overheat quickly on a sunny afternoon.
In Kidderminster, a side wall of a single-storey extension is usually the neatest place for the indoor unit. We cover Kidderminster as part of Worcestershire, roughly 14 miles from Worcester. Coverage includes DY10.
Prices in Kidderminster
For Kidderminster, expect roughly £1,395 to £4,345 per space, VAT included, adjusted for typical West Midlands rates. That is close to the UK middle for this kind of work. What moves a quote in Kidderminster 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 Kidderminster (one 5–7 kW unit for a large glazed space) usually comes to about £1,995–£2,795.
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. A survey in Kidderminster 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 in Kidderminster:
- One or two units sized for the whole space
- Hidden routes during the build, or neat surface routes after
- Handover of the remote or app
- Pressure test, vacuum and commissioning
- Placement clear of the hob and oven
Nearby
If you are just outside Kidderminster, we also work in Stourbridge (7 miles), Brierley Hill (8 miles) and Bromsgrove (9 miles). See all services in Kidderminster or air conditioning for extensions and kitchen-diners across Worcestershire.