Air conditioning for landlords and rental homes in Alnwick
Top-floor flats and HMO rooms in Alnwick can get uncomfortably hot in summer, which tenants notice first. Cold, windy North East winters favour a well-sized heat pump with an outdoor unit sheltered from the prevailing wind.
If you let a holiday home or annexe near Alnwick, one system can warm it before guests arrive and cool it in summer. Our Northumberland coverage takes in Alnwick, about 21 miles from Blyth. Postcode districts we cover here include NE66.
Prices in Alnwick
Our North East England guide price for air conditioning for landlords and rental homes is £1,045–£5,445 per property, one room to the whole let, VAT included. That sits a little below the UK middle, reflecting typical North East England labour rates. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. On our North East England figures, the Two rooms option (two rooms on separate systems or a twin multi-split) is about £2,145–£3,345.
Single room
One wall unit for a bedroom or studio.
Two rooms
Two rooms on separate systems or a twin multi-split.
Whole let
Three or four rooms, with a service plan.
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
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 Alnwick at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Every job in Alnwick includes:
- Free survey of each room
- Access arranged with you and your tenants
- Handover notes for tenants
- Separate or multi-split options
- Pressure test, vacuum and commissioning
Nearby
Nearby, we also cover Morpeth (17 miles), Ashington (17 miles) and Blyth (21 miles). See all services in Alnwick or air conditioning for landlords and rental homes across Northumberland.

