Your Garage Has More to Give
Create the space your home has always needed — without the cost or chaos of an extension. Monment Garage Conversions York
Book A Free Survey & Design Session Today
Turn a cold, unused garage into a warm, liveable part of your home.
The space you need is already part of your home — it just hasn’t reached its potential yet.
That cold, cluttered garage could be so much more. A quiet place to work. A cosy room for the kids. A private retreat. A fresh start.
At Monument Garage Conversions, we help homeowners across York and Selby transform unused space into something meaningful. We don’t just add square footage — we create rooms that bring comfort, calm, and purpose to everyday life.
If you’ve outgrown your layout, but not your home, we’ll help you make the most of what’s already yours.
At Monument Garage Conversions, we help homeowners across York and Selby transform unused space into something meaningful. We don’t just add square footage — we create rooms that bring comfort, calm, and purpose to everyday life.
If you’ve outgrown your layout, but not your home, we’ll help you make the most of what’s already yours.
Your garage could be so much more.
Monument Garage Conversions
We convert unused garages into beautiful, functional rooms that actually work for the way you live. Whether you’re after a quiet place to work, a room for guests, a gym, or somewhere for the kids to run wild — we’ll help you make it real.
Monument Garage Conversions creates space that feels like it’s always belonged in your home — warm, finished, and ready for life to happen in it.
Monument Garage Conversions creates space that feels like it’s always belonged in your home — warm, finished, and ready for life to happen in it.
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.
Our Mission
Our mission is to make increased living space more accessible, more rewarding, and more valuable for homeowners across York and Selby.
We believe that adding extra space and value to your home shouldn’t be out of reach — and that the space you already have can be reimagined to fit the life you want to live.
Whether it’s an extra bedroom, a peaceful office, or a space to simply unwind, we’re here to deliver high-impact conversions where the long-term benefits far outweigh the upfront cost.
At Monument, it’s not just about converting garages — it’s about creating comfort, adding real value, and helping you fall in love with your home all over again.
Whether it’s an extra bedroom, a peaceful office, or a space to simply unwind, we’re here to deliver high-impact conversions where the long-term benefits far outweigh the upfront cost.
At Monument, it’s not just about converting garages — it’s about creating comfort, adding real value, and helping you fall in love with your home all over again.
Why Choose Monument Garage Coversions
- Fully Qualified TradesmenEvery project is delivered by experienced, fully qualified tradesmen who take pride in their work.
- Expert-Led From Start to FinishWith years of specialist knowledge in garage conversions, we bring the insight and care your project deserves.
- A Complete, Hassle-Free ServiceFrom your first enquiry to the final finish, we handle everything — so your journey feels seamless and stress-free.
- Trusted by Homeowners Across YorkshireWe’re proud to be the go-to team for garage conversions in York, Selby and surrounding areas.
- Built to a Lasting StandardWe focus on quality materials, precise workmanship, and smart design — so your new space feels solid, comfortable and complete.
- Clear, Friendly CommunicationYou’ll always know what’s happening and who’s doing it, with a dedicated point of contact from start to finish.
Add Space & Value
A professionally converted garage doesn’t just give you more space — it increases the habitable square footage of your home, which means real, measurable value.
At Monument Garage Conversions, every project is built to current UK building regulations and fully approved by Building Control. That means your new room is officially recognised as living space — not just a cosmetic upgrade.
Whether you’re planning to stay long-term or thinking about resale value down the line, a garage conversion is one of the most cost-effective ways to invest in your home and your lifestyle.
At Monument Garage Conversions, every project is built to current UK building regulations and fully approved by Building Control. That means your new room is officially recognised as living space — not just a cosmetic upgrade.
Whether you’re planning to stay long-term or thinking about resale value down the line, a garage conversion is one of the most cost-effective ways to invest in your home and your lifestyle.
Our Skilled Trades | Monument Garage Conversions
At Monument Garage Conversions we keep all our trades in house. Heres a lit of trades we cover, meaning you'll only ever deal with fully vetted, trained and qualified team members
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CarpentryCarpenters shape the structure of your new space — building walls, fitting doors, and adding the details that make it feel like part of your home. -
ElectricalOur electricians Install lighting, sockets, heating controls and everything behind the walls that brings the space to life. -
PlumbingOur plumbers Fit radiators, pipework or utility points if your new space needs heating, water or drainage. -
Painting & DecoratingOur decorators Bring the space together with sharp lines, clean finishes, and colours that make it feel like home. -
BrickworkBrick up old garage doors and form new structural openings — ensuring strength, insulation, and a seamless match to your home’s exterior. -
PlasteringOur plasterers Create smooth, clean walls and ceilings ready for decorating — the base of a flawless finish.
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.
Frequently Asked Questions
Here you will find answers to our most commonly aksed questions.
Yes — converting your garage increases the habitable living space, which can significantly boost your property’s value. It’s one of the most cost-effective ways to upgrade your home without extending.
In most cases, no. Garage conversions typically fall under permitted development, but we’ll always check the specifics for your property to keep everything compliant.
Most standard garage conversions take 2–4 weeks, depending on complexity. We’ll give you a clear schedule upfront and stick to it.
Absolutely. We build every conversion to meet current UK Building Regulations — meaning proper insulation, heating, and ventilation, so it feels just like any other room in your home.
Almost anything — a bedroom, home office, gym, utility room, cinema room, or playroom. If you can imagine it, we can build it.
Ready To Get Started?
We just need a few quick details to get the ball rolling.
