New build and renovation air conditioning in Chalk Farm
For new Chalk Farm extensions with flat roofs, the outdoor unit position is best agreed against the architect's drawings. Many London homes are flats or tall terraces, where heat rises to the top floor and the bedrooms bear the brunt of a hot spell.
First-fix pipework in Chalk Farm extensions goes in while the joists and studs are open. Chalk Farm is about 3 miles from central London and falls within our London coverage. Coverage includes NW3.
Prices in Chalk Farm
For Chalk Farm, expect roughly £495 to £1,195 per indoor position (first fix), VAT included, adjusted for typical London rates. London is one of the dearer parts of the UK for trades, which shows in the range. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. On our London figures, the First and second fix option (complete install priced per room including units) is about £1,895–£3,895.
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
A survey in Chalk Farm 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. On a survey in Chalk Farm 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
What a job in Chalk Farm covers:
- Vacuum, charge and commissioning
- Commissioning records for building control files
- Nitrogen pressure test and labelled tails
- Second-fix unit installation
- Design and setting-out with your builder
Nearby
If you are just outside Chalk Farm, we also work in Camden Town (under a mile), Holloway (1 mile) and Archway (2 miles). See all services in Chalk Farm or new build and renovation air conditioning across London.