Wall-mounted air conditioning in Kelso
In a semi or terrace in Kelso, the indoor unit often goes on a back bedroom wall with the outdoor unit on a bracket below. Scottish summers are mild, so most systems here are chosen first for efficient heating, with cooling for warm spells.
A single wall-mounted unit is often all a bedroom or sunny living room in Kelso needs. Kelso lies roughly 15 miles from Galashiels, and we cover it as part of the Scottish Borders. That includes the TD5 postcode district.
Prices in Kelso
Budget around £1,045–£2,695 per room including VAT for wall-mounted air conditioning in and around Kelso. That sits a little below the UK middle, reflecting typical Central and Southern Scotland labour rates. 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. On our Central and Southern Scotland figures, the Popular option (quieter mid-range unit with Wi-Fi control and better seasonal efficiency for a living room) is about £1,445–£1,995.
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
Scotland has its own permitted development rules for heat pumps and outdoor units, with stricter treatment of listed buildings and conservation areas. We check the current position for your property with you and, if needed, with the council.
The survey
Surveys in Kelso cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. On a survey in Kelso 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 with wall-mounted air conditioning in Kelso:
- Insulated copper pipework, drain and interconnecting cable
- Supply of an R32 inverter unit sized to the room
- Handover of the remote, Wi-Fi app (where fitted) and filter cleaning
- Free site survey and room heat-gain check
- Nitrogen pressure test and deep vacuum before commissioning
Nearby
Nearby, we also cover Jedburgh (9 miles), Galashiels (15 miles) and Selkirk (16 miles). See all services in Kelso or wall-mounted air conditioning across the Scottish Borders.

