Air conditioning for flats and apartments in Grantham
In the East Midlands, one system that cools in summer and heats efficiently in winter makes good use of the investment. Newer blocks in Grantham with balconies are often the simplest flats to fit.
Balcony-mounted outdoor units are often the neatest solution for flats in Grantham. Grantham lies roughly 22 miles from Lincoln, and we cover it as part of Lincolnshire. That includes the NG31 postcode district.
Prices in Grantham
Guide prices around Grantham run from £1,295 to £5,695 per flat, one room to the whole flat 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 Grantham up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. As an example, the Two rooms option (twin multi-split for living room and main bedroom) would typically be £2,545–£3,795 here.
Single room
One wall unit with a balcony outdoor unit.
Two rooms
Twin multi-split for living room and main bedroom.
Whole flat
Three or four rooms on one outdoor unit, concealed routes.
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%.
Consent and planning for flats
Leaseholders in Grantham usually need the freeholder's consent for anything fixed outside, and blocks of flats often need planning permission for outdoor units. In England, permitted development allows one outdoor unit of up to 0.6 m³ on a block of flats; anything more needs planning permission.
The survey
We book surveys in Grantham at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. 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
What a job in Grantham covers:
- Single or multi-split system
- Documents for the managing agent
- Protection of common areas
- Free survey and lease and consent checklist
- Pressure test, vacuum and commissioning
Nearby
Nearby, we also cover Sleaford (11 miles), Newark-on-Trent (13 miles) and Cottesmore (14 miles). See all services in Grantham or air conditioning for flats and apartments across Lincolnshire.

