New build and renovation air conditioning in Fareham
Renovations in Fareham are the easiest jobs to make invisible, because the pipework goes in before the plaster. Summers in the South East are among the warmest in the country, so cooling often comes first, with efficient winter heating as a bonus.
For new Fareham extensions with flat roofs, the outdoor unit position is best agreed against the architect's drawings. Fareham sits around 10 miles from Southampton, inside our Hampshire area. Coverage includes PO16.
Prices in Fareham
Guide prices around Fareham run from £495 to £1,095 per indoor position (first fix) including VAT. South East England is one of the dearer parts of the UK for trades, which shows in the range. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. 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
On build projects the main thing is timing with your builder and electrician; we fit first-fix pipework before plastering and agree the outdoor unit position early.
The survey
A survey in Fareham 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. On a survey in Fareham 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.
What is included
Included as standard in Fareham:
- First-fix pipework, drains and cables
- Vacuum, charge and commissioning
- Nitrogen pressure test and labelled tails
- Second-fix unit installation
- Design and setting-out with your builder
Nearby
We also cover Gosport (4 miles), Portsmouth (5 miles) and Waterlooville (7 miles). See all services in Fareham or new build and renovation air conditioning across Hampshire.

