New build and renovation air conditioning across Essex
Renovations in Southend-on-Sea are the easiest jobs to make invisible, because the pipework goes in before the plaster. For new Southend-on-Sea extensions with flat roofs, the outdoor unit position is best agreed against the architect's drawings. The East of England is one of the sunniest and driest parts of the UK, which makes glazed rooms and lofts hard to keep cool.
Prices in Essex
Budget around £445–£995 per indoor position (first fix) including VAT for air conditioning for new builds and renovations in and around Essex. The East of England is one of the dearer parts of the UK for trades, which shows in the range. The biggest variables are the pipe route, access for the outdoor unit and the state of the consumer unit, all of which the survey settles. For reference, the First and second fix option in Essex (complete install priced per room including units) usually comes to about £1,595–£3,295.
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
Surveys in Essex cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. 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.
What is included
Included with air conditioning for new builds and renovations across Essex:
- Design and setting-out with your builder
- Vacuum, charge and commissioning
- First-fix pipework, drains and cables
- Commissioning records for building control files
- Second-fix unit installation
- Nitrogen pressure test and labelled tails
Towns in Essex
Pick your town for local details, or see every service in Essex.