Benefits when converting your garage
More space for you home
- More space in you home
- Potentially add value to your property
- More affordable than other extension options
- Fast turnaround times
- Use unused space again

You Garage Conversion
More living space for your home
At Clyde, we pride ourselves on being design and build specialists who engage with clients right from the initial stages of their garage conversion project. Unlike many builders who only get involved once you have drawings and building warrants, we are committed to being part of your journey from the very beginning. During our first meeting, we’ll discuss your ideas in detail and provide expert advice to ensure you achieve the best possible conversion within your budget.
If you already have plans in place for your garage conversion, Clyde Windows & Construction is the builder you need. We understand that the quality of your conversion depends entirely on the quality of your builders, and our team is dedicated to delivering exceptional results. We can provide you with examples of completed projects across Lanarkshire, Glasgow and surrounding areas, demonstrating our commitment to excellence.
Our comprehensive service covers all aspects of the garage conversion. When we are finished, your new space will be in perfect, walk-in condition, ready for you to furnish and enjoy. However, if you prefer to use your own tradespeople for certain aspects such as kitchens or bathrooms, we’re more than happy to quote solely for the core conversion work.

Contact us today
Clyde Windows & Construction aims to make the entire process of converting your garage as straightforward, stress-free, and efficient as possible. Our goal is always to complete every project on time and within budget, leaving you with a beautifully converted space that adds both comfort and value to your home.
For homeowners in Glasgow and Lanarkshire, converting a garage is not only a financially savvy decision but also a highly practical way to create more living space. Contact Clyde Windows & Construction today for a competitive quote, and let us help you unlock the full potential of your garage with a seamless, expertly managed conversion project.

Finance available for Garage Conversion
Spread the cost of your Garage Conversion

Converted Garage
before and after image


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The best price for you
Compare Garage Conversion Prices
We offer a Price Match Promise on like-for-like quotes from reputable competitors, so you get the best price without compromising on quality.
To request a match, visit our Price Match Promise page and upload the written quote you received. We’ll review it and confirm whether it qualifies.
You can also use our comparing quote service for Garage Conversion to make sure you get the best price for your project.
Garage conversion to home office
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Garage Conversion FAQ
Frequently Asked Questions
Do I need planning permission for a garage conversion in Scotland?
Most attached and integral garage conversions fall under permitted development in Scotland, meaning no planning permission is required. Detached garages, conservation areas, listed buildings, and properties with an Article 4 Direction are more likely to need a planning application. Always confirm with your local council before starting.
Do I need a building warrant for a garage conversion in Scotland?
Almost always yes. Converting a non-habitable space into a habitable room is a change of use and must meet Scottish Building Standards. A building warrant confirms the proposed work meets those standards before you start. A completion certificate is issued once the work is inspected and signed off.
What is the difference between a building warrant and planning permission?
They are two separate approvals issued by two separate departments. A building warrant (Building Standards) covers how the building is constructed — insulation, fire safety, ventilation, structural integrity. Planning permission (Planning department) covers whether the use and appearance is acceptable in its location. For most garage conversions you need a building warrant but not planning permission.
How much does a garage conversion cost in Scotland?
Costs typically range from £8,000 for a basic single garage conversion to £30,000 or more for a high-specification double garage with plumbing or structural work included.
What does a garage conversion cost include?
A full conversion typically includes insulation (walls, floor, roof), a new window or door to replace the garage door opening, electrical fit-out, heating connection, boarding and plastering, and flooring. Building warrant fees are separate.
How long does a garage conversion take?
A straightforward single garage conversion typically takes 1–2 weeks on site once the building warrant is in place and materials are ordered. The full project timeline — including warrant application and windows lead time — is usually 8–14 weeks from start to completion.
- Increased Home Value
- Additional Living Area
- Cost-Effective Home Expansion
- Enhanced Functionality
- Personalised Space for your Family
- Increased Privacy
- Improved Kerb Appeal
- Maximizing Underused Space
- Fast Turnaround on Projects
- Improved Storage in your Home
- No Need to Move House
- Year Round Useability







