Your Trusted Experts in Bespoke Garden Rooms
Add space, value and year-round comfort with our fully insulated, eco-friendly garden rooms. Installation takes just 3–5 days.
Built across Scotland and England • Designed to feel like a natural extension of your home.
Experience you can trust. Craftsmanship you can see.
At The Extra Room Co., our founders bring over 40 years of combined experience in the building and construction industry.
This depth of experience underpins everything we do — from intelligent design and efficient project management to high-quality craftsmanship and customer care. It allows us to create bespoke garden rooms that enhance how people use and enjoy their homes.
We’re proud to have delivered garden room projects across Scotland and England, working with homeowners who want practical, beautifully designed spaces that feel like a natural extension of their property. Whether it’s a compact home office or a fully insulated, multi-purpose garden room, every project receives the same care and attention to detail.
At The Extra Room Co., we believe a great garden room should reflect the lifestyle of the people who use it. That’s why we tailor every build to suit individual needs, gardens, and environments.
If you’re looking to maximise your outdoor space or create a dedicated room without the disruption of a traditional extension, we’re here to help you fall in love with your home — and garden — all over again.
Built to last — designed to impress
On pressure treated timbers*. Our pressure-treated timber bearers offer superior protection against rot and infestation.
Uniquely designed products with high-quality features you’ll struggle to find elsewhere.
Free delivery may apply on most products. Delivered with care by reliable vehicles and dedicated drivers.
Our products are a testament to British craftsmanship and thoughtful design standards.
Get Your Free, No-Obligation Quote!
Tell us about your garden room project using our contact form. One of our team will be in touch to discuss your requirements and provide a free, personalised quote — with no pressure and no obligation.
Why choose The Extra Room Co.?
- 10-year guarantee on all pressure-treated timbers
- Responsibly sourced, high-quality materials
- Professional, efficient installation from start to finish