Wall-mounted air conditioning in Bognor Regis
In the South East, loft rooms and glazed extensions can climb well above the outside temperature on a sunny afternoon. In a semi or terrace in Bognor Regis, the indoor unit often goes on a back bedroom wall with the outdoor unit on a bracket below.
Where a home in Bognor Regis faces the street, the outdoor unit usually goes at the rear, out of sight. Our West Sussex coverage takes in Bognor Regis, about 31 miles from Crawley. Homes in PO21 are all within our coverage.
Prices in Bognor Regis
Guide prices around Bognor Regis run from £1,395 to £3,595 per room including VAT. Prices here sit above the national middle, reflecting South East England labour rates and parking and access costs. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. Typical Popular work (quieter mid-range unit with Wi-Fi control and better seasonal efficiency for a living room) lands around £1,895–£2,595 in this area.
Essential
Reliable 2.5–3.5 kW unit for a bedroom or study, standard pipe run, basic remote.
Popular
Quieter mid-range unit with Wi-Fi control and better seasonal efficiency for a living room.
Premium
Design-led or very quiet model, larger capacity or concealed pipework through a void.
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%.
Planning and permissions
Since 29 May 2025, England's permitted development rules allow larger outdoor units (up to 1.5 m³) and no longer require a 1 m gap to the boundary, provided the MCS 020(a) noise check is met. Listed buildings and pitched-roof installs still need permission.
The survey
Surveys in Bognor Regis 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
Every job in Bognor Regis includes:
- Insulated copper pipework, drain and interconnecting cable
- Core-drilled wall penetration and sealed sleeve
- Free site survey and room heat-gain check
- Handover of the remote, Wi-Fi app (where fitted) and filter cleaning
- Nitrogen pressure test and deep vacuum before commissioning
Nearby
Close to Bognor Regis, our coverage also includes Chichester (6 miles), Littlehampton (6 miles) and Worthing (14 miles). See all services in Bognor Regis or wall-mounted air conditioning across West Sussex.