New build and renovation air conditioning in Morden
London's dense streets hold heat overnight, so top-floor flats and loft rooms often stay warm long after sunset. Renovations in Morden are the easiest jobs to make invisible, because the pipework goes in before the plaster.
For new Morden extensions with flat roofs, the outdoor unit position is best agreed against the architect's drawings. Morden lies roughly 8 miles from central London, and we cover it as part of London. That includes the SM4 postcode district.
Prices in Morden
In London, our guide range for air conditioning for new builds and renovations is £495–£1,195 per indoor position (first fix), including VAT. That is above the UK middle, mainly because labour and access cost more in London. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. As an example, the First and second fix option (complete install priced per room including units) would typically be £1,895–£3,895 here.
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
On build projects the main thing is timing with your builder and electrician; we fit first-fix pipework before plastering and agree the outdoor unit position early.
The survey
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. On a survey in Morden 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 Morden:
- Nitrogen pressure test and labelled tails
- Second-fix unit installation
- First-fix pipework, drains and cables
- Design and setting-out with your builder
- Vacuum, charge and commissioning
Nearby
Nearby, we also cover Mitcham (1 mile), Wimbledon (2 miles) and Carshalton (2 miles). See all services in Morden or new build and renovation air conditioning across London.