New build and renovation air conditioning in Gosport
First-fix pipework in Gosport extensions goes in while the joists and studs are open. In the South East, loft rooms and glazed extensions can climb well above the outside temperature on a sunny afternoon.
For new Gosport extensions with flat roofs, the outdoor unit position is best agreed against the architect's drawings. We cover Gosport as part of Hampshire, roughly 14 miles from Southampton. Coverage includes PO12.
Prices in Gosport
For Gosport, expect roughly £495 to £1,095 per indoor position (first fix), VAT included, adjusted for typical South East England rates. 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. On our South East England figures, the First and second fix option (complete install priced per room including units) is about £1,745–£3,595.
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
Because the pipework is built into the structure, coordination with your builder matters more than planning here; the outdoor unit follows the same rules as any other installation.
The survey
Surveys in Gosport cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. We book surveys in Gosport at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included with air conditioning for new builds and renovations in Gosport:
- First-fix pipework, drains and cables
- Design and setting-out with your builder
- Second-fix unit installation
- Nitrogen pressure test and labelled tails
- Commissioning records for building control files
Nearby
Nearby, we also cover Portsmouth (2 miles), Fareham (4 miles) and Waterlooville (7 miles). See all services in Gosport or new build and renovation air conditioning across Hampshire.