New build and renovation air conditioning in Blyth
First-fix pipework in Blyth extensions goes in while the joists and studs are open. North East summers are cooler, so heat pump heating is often the main draw, with cooling for warm spells.
For new Blyth extensions with flat roofs, the outdoor unit position is best agreed against the architect's drawings. As well as Blyth itself, our Northumberland coverage takes in Cramlington, Ashington and the towns around them. Coverage includes NE24.
Prices in Blyth
For Blyth, expect roughly £365 to £795 per indoor position (first fix), VAT included, adjusted for typical North East England rates. That sits a little below the UK middle, reflecting typical North East England labour rates. 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 £1,345–£2,695 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
We book surveys in Blyth at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. On a survey in Blyth 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 Blyth:
- Second-fix unit installation
- First-fix pipework, drains and cables
- Design and setting-out with your builder
- Vacuum, charge and commissioning
- Nitrogen pressure test and labelled tails
Nearby
We also cover Ashington (4 miles), Cramlington (4 miles) and Whitley Bay (7 miles). See all services in Blyth or new build and renovation air conditioning across Northumberland.

