How Much Does a Garage Conversion Cost in York?
If you’ve ever looked at your garage and thought, “That space could be so much more,” you’re not alone.
Garage conversions have become one of the most popular ways for York homeowners to add extra living space, increase property value, and avoid the hassle of moving.
Garage conversions have become one of the most popular ways for York homeowners to add extra living space, increase property value, and avoid the hassle of moving.
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How Much Does a Garage Conversion Cost in York? A Complete Homeowner’s Guide
If you’ve ever looked at your garage and thought, “That space could be so much more,” you’re not alone.
Garage conversions have become one of the most popular ways for York homeowners to add extra living space, increase property value, and avoid the hassle of moving.
But how much does it cost? What affects the final price? And is it really worth it?
This guide breaks down everything you need to know about garage conversion costs in York, so you can plan confidently and avoid hidden surprises.
Garage conversions have become one of the most popular ways for York homeowners to add extra living space, increase property value, and avoid the hassle of moving.
But how much does it cost? What affects the final price? And is it really worth it?
This guide breaks down everything you need to know about garage conversion costs in York, so you can plan confidently and avoid hidden surprises.
Average Garage Conversion Costs
In 2025, most garage conversions in York fall into these ranges:
Single Garage Conversion
Single Garage Conversion
- £6,000 – £20,000
- ~15–18 m²
- Ideal for home offices, gyms, playrooms
- £12,000 – £55,000
- ~30–36 m²
- Perfect for bedrooms, open-plan living areas, annexes
Cost per Square Metre
A simpler way to budget is by floor area
Garage Type Typical Cost per m²
Integral Garage £450–750
Attached Garage £600–1,100
Detached Garage £750–1,300
Detached conversions cost more due to extra insulation, new utilities, and access considerations.
Integral garages tend to already be partially finished and some walls and the ceiling generally are insulated.
Integral Garage £450–750
Attached Garage £600–1,100
Detached Garage £750–1,300
Detached conversions cost more due to extra insulation, new utilities, and access considerations.
Integral garages tend to already be partially finished and some walls and the ceiling generally are insulated.
What our clients say about us
Heres where our clients do the talking for us.
⭐⭐⭐⭐⭐"Our dream cinema room — and it’s right at home!"
We had our garage converted into a home cinema and the result is unbelievable. It’s cosy, soundproofed, and finished to such a high standard that it honestly feels like a luxury extension. The team at Monument were brilliant — tidy, professional, and genuinely excited about the project. We use the room every night now.
We had our garage converted into a home cinema and the result is unbelievable. It’s cosy, soundproofed, and finished to such a high standard that it honestly feels like a luxury extension. The team at Monument were brilliant — tidy, professional, and genuinely excited about the project. We use the room every night now.
We chose Monument because they felt trustworthy from the first call. The quote was clear, the workmanship was top quality, and the whole job was finished faster than we expected. It’s added real value to our home.
⭐⭐⭐⭐⭐"The space looks like it’s always been part of the house."
Monument converted our garage into a snug for the kids and it’s honestly better than we imagined. No mess, no stress, just great work and clear communication throughout.
Monument converted our garage into a snug for the kids and it’s honestly better than we imagined. No mess, no stress, just great work and clear communication throughout.
What Affects the Cost?
Here are the most important factors:
Structural Work
Structural Work
- Bricking up old garage doors
- Reinforcing walls and floors
- Creating new openings to connect to your house
- Essential for making the space fully habitable
- Approx. £750–£1,500
- Expect £1,000–£2,500 for high-quality installations
- Electrics: £500–£1,500
- Plumbing for bathrooms/kitchens: £2,000–£5,000
- Standard: £1,000–£2,500
- Premium: £3,000+
How Long Does It Take?
A standard garage conversion in York usually takes 2–6 weeks, depending on:
Does a Garage Conversion Add Value?
Absolutely.
A well-executed conversion can increase your property’s value by up to 20%, especially in sought-after areas around York, Selby and Harrogate.
- Size and complexity
- Planning approval (if needed)
- Custom features like bathrooms or bespoke joinery
Does a Garage Conversion Add Value?
Absolutely.
A well-executed conversion can increase your property’s value by up to 20%, especially in sought-after areas around York, Selby and Harrogate.
Is Planning Permission Required?
In many cases, no—especially if you’re not extending the footprint. But you will need building regulations approval, to confirm the work meets insulation, fire safety and structural standards.
We handle this for every project.
We handle this for every project.
How It Works
Make an Enquiry
Tell us what you want from your garage conversion.
Design Session
We’ll visit your home, listen to your ideas, and offer expert guidance to help shape the perfect conversion and present HD mock ups of exactly how your garage conversion will look.
Quote
You’ll receive a clear, detailed quote with no hidden extras. What you see is what you pay — simple.
We Build It
Our team handles everything from start to finish with care, respect, and quality workmanship throughout.
Enjoy Your New Space
Step into your brand new space — fully finished, completely transformed, and ready to enjoy.
Get in touch today on 07307 466578
Let’s turn that unused garage into something amazing.
or email us at info@monumentgarageconversions.com
