New build and renovation air conditioning in Egham
Hot spells reach the South East early, which makes spring the easiest time to arrange an installation. For new Egham extensions with flat roofs, the outdoor unit position is best agreed against the architect's drawings.
Renovations in Egham are the easiest jobs to make invisible, because the pipework goes in before the plaster. Our Surrey coverage takes in Egham, about 8 miles from Woking. We cover TW20 and the streets around them.
Prices in Egham
Our South East England guide price for air conditioning for new builds and renovations is £495–£1,095 per indoor position (first fix), VAT included. That is above the UK middle, mainly because labour and access cost more in South East England. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. Typical First and second fix work (complete install priced per room including units) lands around £1,745–£3,595 in this area.
First fix only
Pipework and drains to each position for a later install.
First and second fix
Complete install priced per room including units.
Ducted design and build
Concealed ducted system designed into the build.
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%.
Working with your builder
First-fix work is about coordination, while the outdoor unit follows the normal planning rules for the property.
The survey
We book surveys in Egham at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. A survey in Egham 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
What a job in Egham covers:
- Design and setting-out with your builder
- First-fix pipework, drains and cables
- Commissioning records for building control files
- Nitrogen pressure test and labelled tails
- Vacuum, charge and commissioning
Nearby
Nearby, we also cover Staines (2 miles), Ashford, Surrey (4 miles) and Windsor (4 miles). See all services in Egham or new build and renovation air conditioning across Surrey.

