Wall-mounted air conditioning in Renfrew
A single wall-mounted unit is often all a bedroom or sunny living room in Renfrew needs. Scottish summers are mild, so most systems here are chosen first for efficient heating, with cooling for warm spells.
In a semi or terrace in Renfrew, the indoor unit often goes on a back bedroom wall with the outdoor unit on a bracket below. Our Renfrewshire and Inverclyde coverage takes in Renfrew, about 3 miles from Paisley. Coverage includes PA4.
Prices in Renfrew
For Renfrew, expect roughly £1,045 to £2,695 per room, VAT included, adjusted for typical Central and Southern Scotland rates. That sits a little below the UK middle, reflecting typical Central and Southern Scotland labour rates. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. 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
Outdoor units on Scottish homes can often be installed without a planning application, but the conditions differ from England's, so we confirm the rules for your property at survey.
The survey
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. Surveys in Renfrew cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
Included with wall-mounted air conditioning in Renfrew:
- Core-drilled wall penetration and sealed sleeve
- Nitrogen pressure test and deep vacuum before commissioning
- Free site survey and room heat-gain check
- Handover of the remote, Wi-Fi app (where fitted) and filter cleaning
- Supply of an R32 inverter unit sized to the room
Nearby
Nearby, we also cover Clydebank (2 miles), Erskine (3 miles) and Paisley (3 miles). See all services in Renfrew or wall-mounted air conditioning across Renfrewshire and Inverclyde.

