Air conditioning for flats and apartments in Hanworth
The urban heat island effect means London bedrooms can stay uncomfortably warm on summer nights. In Hanworth apartment blocks, the freeholder's consent is usually the first thing to sort out.
Newer blocks in Hanworth with balconies are often the simplest flats to fit. We cover Hanworth as part of London, roughly 12 miles from central London. That includes the TW13 postcode district.
Prices in Hanworth
For Hanworth, expect roughly £1,795 to £7,845 per flat, one room to the whole flat, VAT included, adjusted for typical London rates. That is above the UK middle, mainly because labour and access cost more in London. What moves a quote in Hanworth up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. For reference, the Two rooms option in Hanworth (twin multi-split for living room and main bedroom) usually comes to about £3,495–£5,195.
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 Hanworth 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 Hanworth at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. A survey in Hanworth 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
Here is what is included on every job in Hanworth:
- Free survey and lease and consent checklist
- Single or multi-split system
- Documents for the managing agent
- Pressure test, vacuum and commissioning
- Outdoor unit position agreed with the freeholder
Nearby
If you are just outside Hanworth, we also work in Feltham (2 miles), Sunbury-on-Thames (2 miles) and Hounslow (3 miles). See all services in Hanworth or air conditioning for flats and apartments across London.

