Conservatory air conditioning in Hayes
The urban heat island effect means London bedrooms can stay uncomfortably warm on summer nights. Conservatories and orangeries in Hayes can swing from too hot in July to too cold in January.
In Hayes, the indoor unit usually goes on the original house wall inside the conservatory. Our London coverage takes in Hayes, about 13 miles from central London. Postcode districts we cover here include UB3 and UB8.
Prices in Hayes
For Hayes, expect roughly £1,895 to £4,545 per system, VAT included, adjusted for typical London rates. Prices here sit above the national middle, reflecting London labour rates and parking and access costs. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. As an example, the Popular option (5 kW unit with Wi-Fi for a medium conservatory or orangery) would typically be £2,445–£3,445 here.
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 Hayes, 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
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. We book surveys in Hayes at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
What a job in Hayes covers:
- Reversible inverter unit sized for glass
- Pipe route and outdoor unit position agreed
- Pressure test, vacuum and commissioning
- Free survey with glazing and roof heat-gain check
- Fixing to the house wall or a dwarf wall
Nearby
We also cover Southall (2 miles), Heston (3 miles) and Greenford (3 miles). See all services in Hayes or conservatory air conditioning across London.