Oil boiler replacement in Scottish Borders
The Scottish Borders cover a large rural area from Peebles and Galashiels to Hawick, Kelso and Duns. Many properties are stone-built with solid walls, which makes insulation the first question before a heat pump is considered.
Key facts
- The Borders has a higher proportion of older stone-built housing stock than the Scottish average.
- Solid wall construction is common — insulation is the first question before a heat pump.
- Rural Borders properties often have generous outdoor space for the heat pump unit.
- The Borders is largely off-gas outside the main towns.
- Rolling hills create variable wind exposure that affects outdoor unit siting.
Last updated: 28 October 2026
What types of housing are in Scottish Borders?
The Borders has a high proportion of traditional stone-built properties — farmhouses, cottages, estate workers houses and Victorian villas. Towns like Hawick, Galashiels and Peebles have a mix of stone tenements, council-era housing and modern developments. Rural areas are dominated by stone-built farmhouses and cottages, many with solid walls.
How many properties are off-gas in Scottish Borders?
The main Borders towns — Galashiels, Hawick, Peebles — have some gas coverage, but much of rural Borders is off-grid. Villages like Kelso, Duns, Lauder, Melrose and Selkirk have mixed coverage. Rural farmhouses and cottages are almost entirely on oil or LPG. The large geographic area means delivery logistics are a factor for rural properties.
What insulation does a Scottish Borders property need for a heat pump?
Solid wall insulation is the key challenge for Borders properties. Internal wall insulation is more common due to the visual character of stone buildings, but it reduces room size slightly. External wall insulation is an option where planning allows. Loft insulation is usually present but may need topping up. The surveyor will advise on the most practical approach for each property.
Will my radiators need replacing in Scottish Borders?
Stone-built properties with solid walls have higher heat loss, so radiator upgrades are likely in most rooms. Traditional Borders cottages often have small radiators sized for oil boiler flow temperatures. The room-by-room heat loss calculation will identify which rooms need larger emitters and by how much.
How does the Scottish Borders winter affect a heat pump?
Borders winters are cold but not as extreme as the Highlands or the Angus glens. The rolling hills create variable microclimates — valleys can be cold and frost-prone while exposed hilltops face wind chill. The heat loss calculation should reflect the specific location and exposure of the property.
Which nearby areas do we also cover?
The Borders borders Edinburgh and the Lothians to the north, Dumfries and Galloway to the west, and England to the south. We cover properties throughout the Borders and into neighbouring areas.
Get a quotation for your Scottish Borders property
Fill in the form with your postcode and property details. A surveyor calls you within one working day to arrange a visit.
Related guides
Costs & prices
What an oil to heat pump conversion costs and the six factors that drive the price.
Read moreHow it works
The five stages of replacing an oil boiler with a heat pump, from enquiry to handover.
Read moreAll areas covered
See all the Scottish regions we cover for oil to heat pump conversions.
Read moreLast updated: 28 October 2026. Reviewed by the Scottish Energy Efficiency team.