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.
Homeowners in Shrewsbury usually consider a garage conversion for one of a few reasons: something has worn out, the house no longer suits the way they live, or they are getting it ready to sell. We visit, agree a specification and put a fixed price in writing. Most jobs like this take 2–6 weeks on site, and we work across Shropshire, including Wellington, Telford and Oswestry.
- Guide price
- £12,000–£27,500 inc VAT
- Time on site
- 2–6 weeks on site
- Postcodes
- SY1, SY2 and SY3
- Planning rules
- England
- Local area
- Shropshire
- Survey
- Free, with a written quote
Garage conversions prices in Shrewsbury
To help you plan, we show what a garage conversion typically costs in Shrewsbury instead of holding figures back for a sales call. The range is £12,000–£27,500 with VAT, using rates in the West Midlands that are about 2% below the national guide. A free survey then fixes your actual price.
| Type of job | What it usually involves | Guide in Shrewsbury |
|---|---|---|
| Integral single garage | A garage within the house footprint, with sound walls and a roof already in place. | £9,800–£17,500 |
| Attached single garage | A garage beside the house that may need roof, wall or floor upgrades. | £13,500–£24,500 |
| Double or detached garage | A larger or separate building, often with a shower room or kitchenette. | £21,500–£44,000 |
Expect these to shape the final quote:
- Condition of the floor, walls, roof and foundations
- Whether a shower room or kitchenette is included
- Heating method and ventilation for the new room
- Window and door choices and the level of finishes
Scope of the work
- Foundation checks under the door opening and footings where needed
- Insulated walls and ceiling built to building regulations
- New internal door or opening into the house
- Electrics, heating and ventilation by qualified trades, with certificates
- Plastering, skirting and decoration-ready finish
- Building control inspections and completion certificate
Homes in Shropshire
Shrewsbury and Ludlow are known for black-and-white timber-framed buildings alongside Georgian brick, and red sandstone is common in the north of the county. Telford was built as a new town from the late 1960s with large planned estates, and market towns such as Oswestry, Bridgnorth and Whitchurch mix historic centres with interwar and newer housing.
Timber-framed and stone buildings often need lime plaster, breathable finishes and roof repairs. Telford homes commonly suit extensions, window replacement and roofline or cladding renewal.
For a garage conversion in Shrewsbury, this means checking things like wall construction, roof structure and existing services before we put a figure on paper.
Do you need permission in Shrewsbury?
Shrewsbury is in England, so the planning and building rules set out below are the ones that apply. We confirm the details with the council before we quote.
In England, converting an attached or integral garage into a room usually needs no planning permission, unless a planning condition on your estate has removed permitted development rights (common on newer houses). Changing the garage door to a wall and window is generally fine.
Building Regulations approval is needed: foundations for the infill wall, a damp-proof course, insulation, ventilation and fire safety.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
What happens after you get in touch?
A visit to your home
We arrange a free site survey on a date convenient to you. We measure up, look at the existing structure and access, and discuss your plans for a garage conversion so the price reflects your home.
Written quote
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.
Booking the work
Once you accept, we agree start dates, order materials and deal with any planning, building control or neighbour notices the job needs. You'll know who is coming and when before work begins.
The work itself
The work is carried out to the agreed specification, with floors and furniture protected and the site kept tidy. At the end we clean up, walk through the finished job with you and hand over any certificates.
How we work
Garage conversions in Shrewsbury: questions
How much does a garage conversion cost?
A typical single garage conversion costs £12,000–£27,500, 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.
Will the new room be warm enough?
A converted garage can be as warm as any other room in the house, provided the floor, walls and ceiling are insulated to current standards. Garages are usually built with single-skin walls and no insulation, so this work matters. Heating can come from a new radiator on your existing system, underfloor heating or an electric heater, depending on your boiler capacity. We advise on the most suitable option.
Do you cover Wellington, Telford and Oswestry?
Yes. As well as Shrewsbury, we cover Wellington, Telford and Oswestry and the rest of Shropshire. 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.
Can I keep some storage space?
Many people keep part of the garage for storage by building a dividing wall, leaving a smaller store at the front behind the existing door and converting the area behind into a room or utility. This keeps the look of the house unchanged and gives you somewhere for bikes and tools. The converted part still needs the same insulation, ventilation and fire separation.
Which postcodes in Shrewsbury do you cover?
We cover SY1, SY2 and SY3, along with the rest of Shropshire. If your postcode is not listed, get in touch anyway: our coverage is UK-wide, and we can usually arrange a survey wherever you live. Enter your postcode in the guide-price tool or contact form and we will confirm.
Near Shrewsbury
Coverage for Shrewsbury spans SY1, SY2 and SY3. Close by, Wellington, Telford and Oswestry are covered too, and the rest of our UK-wide area follows the same survey-then-quote process from start to finish.