A garage conversion turns an integral or attached garage into a warm, habitable room by insulating the floor, walls and ceiling, replacing the garage door with a wall and window, and adding heating, lighting and finishes.
For a homeowner in Kelso, planning a garage conversion tends to begin with two questions: what will it cost, and how disruptive will it be? Our guide range is £11,500–£27,000 including VAT, and a typical job runs to 2–6 weeks on site. Both numbers firm up once we have seen the property, measured up and agreed exactly what is included.
- Guide price
- £11,500–£27,000 inc VAT
- Time on site
- 2–6 weeks on site
- Postcodes
- TD5
- Planning rules
- Scotland
- Local area
- The Scottish Borders
- Survey
- Free, with a written quote
How much does a garage conversion cost in Kelso?
The table below shows guide prices for a garage conversion in Kelso. They are based on rates in Scotland, which run about 4% below the national guide, giving an overall range of £11,500–£27,000. All figures include VAT and are firmed up after a free site survey.
| Type of job | What it usually involves | Guide in Kelso |
|---|---|---|
| Integral single garage | A garage within the house footprint, with sound walls and a roof already in place. | £9,600–£17,500 |
| Attached single garage | A garage beside the house that may need roof, wall or floor upgrades. | £13,500–£24,000 |
| Double or detached garage | A larger or separate building, often with a shower room or kitchenette. | £21,000–£43,000 |
What moves the price up or down:
- Garage type: integral, attached or detached
- Condition of the floor, walls, roof and foundations
- Whether a shower room or kitchenette is included
- Heating method and ventilation for the new room
What do you get?
- Foundation checks under the door opening and footings where needed
- Damp-proof membrane, insulated floor and screed or raised timber floor
- Insulated walls and ceiling built to building regulations
- New internal door or opening into the house
- Plastering, skirting and decoration-ready finish
- Building control inspections and completion certificate
What are homes like around Kelso?
Mill towns such as Hawick, Galashiels and Selkirk have stone terraces and tenements from the textile industry, Melrose and Kelso have older sandstone centres, and farmhouses and cottages across the Borders are built of whinstone or sandstone under slate roofs. Post-war and newer estates surround the larger towns.
Mill-town terraces and tenements often need lime repointing, re-roofing in slate and replacement windows. Newer homes commonly take extensions and garage conversions, and rural properties add fencing, porches and driveways.
If your house in Kelso fits one of these patterns, it helps us anticipate what a garage conversion will involve, though we always confirm the details on site.
Planning and building rules in Kelso
For anyone in Kelso, the relevant framework is Scotland's. The summary below is general, so we always contact the council about your address before putting a price in writing.
In Scotland, converting an attached or integral garage usually needs no planning permission unless a condition restricts it.
A building warrant is normally needed, because the work changes the use of the space and alters the walls and insulation.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
The four stages
Survey and measure
We begin by looking at the job in person. During the free survey we discuss options, materials and budget for a garage conversion, and photograph or measure anything the quote needs to reflect.
Your fixed price
We put everything into a written, fixed-price quote: the specification, what's excluded, staged payments and the expected time on site. Take whatever time you need to decide; there's no pressure to commit.
Getting ready
We handle the paperwork side: checking whether planning permission or building control approval is needed, submitting applications where they are, and scheduling the trades and materials around your dates.
Finish and handover
On site, the agreed plan is followed and any change is put in writing first. At completion we do a final clean, go through the snagging list with you and leave you with the relevant documents.
Why homeowners choose us
Questions about a garage conversion in Kelso
Will losing the garage affect parking?
Losing a garage can matter if your street has parking pressure or your property deeds or planning conditions require off-street parking. Many garages are too narrow for modern cars, so in practice the driveway often provides the parking anyway. We check for planning conditions affecting the garage before quoting. If you need extra parking, we can also price a driveway extension.
Does the floor need raising?
Garage floors are usually lower than the house floor and slope towards the door for drainage. Most conversions raise the floor with a damp-proof membrane, insulation and either a screed or a timber floor, so it lines up with the house and removes the step. The final level depends on ceiling height and the door into the house. We measure both during the survey.
Do you cover Galashiels, Hawick and Peebles?
Yes. As well as Kelso, we cover Galashiels, Hawick and Peebles and the rest of Scottish Borders. Our coverage is UK-wide, so the process is the same wherever you are: a free site survey, a quote in writing that fixes the price for the agreed scope, and one point of contact while the work is planned and carried out.
How much will a garage conversion cost in Kelso?
As a guide, expect to pay £11,500–£27,000 including VAT for a garage conversion in Kelso. That range is adjusted for Scotland, which runs about 4% below the national guide. Where your project lands depends on size, materials, access and the condition of what is already there. We confirm a fixed price in writing after a free survey of your home.
How much does a garage conversion cost?
A typical single garage conversion costs £11,500–£27,000, depending on whether the garage is integral, attached or detached and what the room is for. Integral garages usually cost least because the walls and roof are already sound. Adding a shower room, upgrading a flat roof or levelling a sloping floor adds cost. As a guide, allow roughly £550–£1,100 per square metre plus fixed costs. We confirm a fixed price after the survey.
Also covering areas around Kelso
Addresses in TD5 are all covered for Kelso, along with Galashiels, Hawick and Peebles close by. Give us your postcode when you get in touch and we will confirm the details.

