New build and renovation air conditioning in St Neots
For new St Neots extensions with flat roofs, the outdoor unit position is best agreed against the architect's drawings. Low rainfall and long summer days in the East of England make south-facing rooms the first to overheat.
First-fix pipework in St Neots extensions goes in while the joists and studs are open. We cover St Neots as part of Cambridgeshire, roughly 25 miles from Peterborough. Homes in PE19 are all within our coverage.
Prices in St Neots
In the East of England, our guide range for air conditioning for new builds and renovations is £445–£995 per indoor position (first fix), including VAT. Prices here sit above the national middle, reflecting East of England 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. On our East of England figures, the First and second fix option (complete install priced per room including units) is about £1,595–£3,295.
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
A survey in St Neots 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. The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote.
What is included
Every job in St Neots includes:
- Second-fix unit installation
- First-fix pipework, drains and cables
- Vacuum, charge and commissioning
- Nitrogen pressure test and labelled tails
- Design and setting-out with your builder
Nearby
Close to St Neots, our coverage also includes Sandy (6 miles), Huntingdon (9 miles) and Biggleswade (9 miles). See all services in St Neots or new build and renovation air conditioning across Cambridgeshire.

