New build and renovation air conditioning in Blackwood
Wet South Wales winters make a heat pump's quiet, even heating and dehumidifying mode useful well beyond summer. Renovations in Blackwood are the easiest jobs to make invisible, because the pipework goes in before the plaster.
First-fix pipework in Blackwood extensions goes in while the joists and studs are open. Blackwood is about 19 miles from Bridgend and falls within our Mid Glamorgan coverage. That includes the NP12 postcode district.
Prices in Blackwood
Guide prices around Blackwood run from £365 to £795 per indoor position (first fix) including VAT. It is a touch below the UK middle, as trade rates in South and Mid Wales tend to be. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. For reference, the First and second fix option in Blackwood (complete install priced per room including units) usually comes to about £1,345–£2,695.
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
On a survey in Blackwood 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. We book surveys in Blackwood at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Here is what is included on every job in Blackwood:
- First-fix pipework, drains and cables
- Nitrogen pressure test and labelled tails
- Vacuum, charge and commissioning
- Design and setting-out with your builder
- Commissioning records for building control files
Nearby
Close to Blackwood, our coverage also includes Gelligaer (2 miles), Risca (6 miles) and Caerphilly (6 miles). See all services in Blackwood or new build and renovation air conditioning across Mid Glamorgan.

