Conservatory air conditioning in Bexley
London's dense streets hold heat overnight, so top-floor flats and loft rooms often stay warm long after sunset. Conservatories and orangeries in Bexley can swing from too hot in July to too cold in January.
In Bexley, the indoor unit usually goes on the original house wall inside the conservatory. Our London coverage takes in Bexley, about 12 miles from central London. Coverage includes DA15.
Prices in Bexley
In London, our guide range for conservatory air conditioning is £1,895–£4,545 per system, including VAT. Prices here sit above the national middle, reflecting London labour rates and parking and access costs. What moves a quote in Bexley up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. For reference, the Popular option in Bexley (5 kW unit with Wi-Fi for a medium conservatory or orangery) usually comes to about £2,445–£3,445.
Essential
3.5 kW unit for a small lean-to or Edwardian conservatory.
Popular
5 kW unit with Wi-Fi for a medium conservatory or orangery.
Premium
7 kW or console-plus-wall setup for large glazed rooms.
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 Bexley, 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
On a survey in Bexley the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows. A survey in Bexley 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
Every job in Bexley includes:
- Free survey with glazing and roof heat-gain check
- Pressure test, vacuum and commissioning
- Reversible inverter unit sized for glass
- Advice on blinds and roof upgrades that cut running costs
- Fixing to the house wall or a dwarf wall
Nearby
Close to Bexley, our coverage also includes Welling (2 miles), Dartford (3 miles) and Swanley (3 miles). See all services in Bexley or conservatory air conditioning across London.