New build and renovation air conditioning in Maghull
For new Maghull extensions with flat roofs, the outdoor unit position is best agreed against the architect's drawings. In the North West, heating efficiency is often the main benefit, with summer cooling a welcome bonus.
Renovations in Maghull are the easiest jobs to make invisible, because the pipework goes in before the plaster. Our Merseyside coverage takes in Maghull, about 7 miles from Liverpool. That includes the L31 postcode district.
Prices in Maghull
Budget around £375–£845 per indoor position (first fix) including VAT for air conditioning for new builds and renovations in and around Maghull. That sits a little below the UK middle, reflecting typical North West England labour rates. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. Typical First and second fix work (complete install priced per room including units) lands around £1,395–£2,795 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
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
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. 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 Maghull includes:
- First-fix pipework, drains and cables
- Design and setting-out with your builder
- Commissioning records for building control files
- Vacuum, charge and commissioning
- Second-fix unit installation
Nearby
If you are just outside Maghull, we also work in Kirkby (3 miles), Litherland (4 miles) and Ormskirk (4 miles). See all services in Maghull or new build and renovation air conditioning across Merseyside.

