Home air conditioning in Westminster
Many London homes are flats or tall terraces, where heat rises to the top floor and the bedrooms bear the brunt of a hot spell. We cover Westminster as part of London. Homes in SW1A, SW1E, SW1H, SW1P, SW1V and SW1W are all within our coverage.
Rooms and systems
If a system in Westminster has needed gas before, the original leak was probably never fixed. For Westminster landlords, simple wall units with limited remotes are the easiest systems for tenants to live with. Balcony-mounted outdoor units are often the neatest solution for flats in Westminster. In a semi or terrace in Westminster, the indoor unit often goes on a back bedroom wall with the outdoor unit on a bracket below.
Existing systems need care too: an annual service, an occasional deep clean and prompt repairs keep them efficient and quiet. Flats, listed homes and garden rooms each bring their own questions, from freeholder consent to cable routes, and we cover them at survey.
Guide prices in Westminster
On our London figures, a garden room system is typically £1,895–£4,145 per system, a wall-mounted system £1,495–£3,895 per room, and a multi-split £3,245–£10,245 for 2–4 rooms, all including VAT. Installations are fixed in writing after a free survey; visits are priced before we come.
Planning and permissions
In England, most houses can have an outdoor unit under permitted development if it is no larger than 1.5 m³, meets the MCS 020(a) noise limit of 37 dB(A) at the nearest neighbour's window, and there are no more than two on a detached house or one on other houses. Listed buildings need consent. For flats in Westminster, the lease and the freeholder's consent come first. Planning rules for blocks of flats are stricter than for houses, and we check them before quoting.
If your home in Westminster is replacing fossil fuel or electric heating, and no gas, oil or LPG boiler stays in use, an MCS-certified air-to-air heat pump may qualify for the £2,500 Boiler Upgrade Scheme grant, which the MCS-certified installer claims and deducts from the price.
Nearby
Close to Westminster, our coverage also includes Chelsea (2 miles), Battersea (2 miles) and Brixton (3 miles). See all of London.

