Wall-mounted air conditioning in Oxford
Summers in the South East are among the warmest in the country, so cooling often comes first, with efficient winter heating as a bonus. A single wall-mounted unit is often all a bedroom or sunny living room in Oxford needs.
Where a home in Oxford faces the street, the outdoor unit usually goes at the rear, out of sight. Oxford is one of the main towns we cover in Oxfordshire, alongside Banbury and Abingdon. That includes the OX1 postcode district.
Prices in Oxford
Budget around £1,395–£3,595 per room including VAT for wall-mounted air conditioning in and around Oxford. South East England is one of the dearer parts of the UK for trades, which shows in the range. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. 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
For most houses in Oxford, the outdoor unit is permitted development if it passes the MCS 020(a) noise check (37 dB(A) or less at the nearest neighbouring window) and stays within the size and number limits. We run that check on survey.
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. We book surveys in Oxford at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
What a job in Oxford covers:
- Handover of the remote, Wi-Fi app (where fitted) and filter cleaning
- Nitrogen pressure test and deep vacuum before commissioning
- Core-drilled wall penetration and sealed sleeve
- Free site survey and room heat-gain check
- Insulated copper pipework, drain and interconnecting cable
Nearby
If you are just outside Oxford, we also work in Abingdon (6 miles), Didcot (10 miles) and Witney (10 miles). See all services in Oxford or wall-mounted air conditioning across Oxfordshire.