Air conditioning for extensions and kitchen-diners in Alfreton
For a kitchen-diner in Alfreton, 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 Alfreton, a side wall of a single-storey extension is usually the neatest place for the indoor unit. Alfreton sits around 13 miles from Derby, inside our Derbyshire area. Homes in DE55 are all within our coverage.
Prices in Alfreton
Air conditioning for extensions and kitchen-diners in Alfreton typically comes in at £1,395–£4,245 per space including VAT, based on East Midlands rates. That sits a little below the UK middle, reflecting typical East Midlands labour rates. What moves a quote in Alfreton up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. Typical Large single work (one 5–7 kW unit for a large glazed space) lands around £1,945–£2,745 in this area.
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
For most houses in Alfreton, 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
We book surveys in Alfreton at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. Surveys in Alfreton cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
Included with air conditioning for extensions and kitchen-diners in Alfreton:
- Hidden routes during the build, or neat surface routes after
- Placement clear of the hob and oven
- One or two units sized for the whole space
- Free survey with glazing and roof heat-gain check
- Handover of the remote or app
Nearby
If you are just outside Alfreton, we also work in Ripley (4 miles), Sutton in Ashfield (5 miles) and Kirkby in Ashfield (6 miles). See all services in Alfreton or air conditioning for extensions and kitchen-diners across Derbyshire.