Welcome to Bach Design:
Scotland’s Architects
Contemporary Residential Architecture Across Scotland
At Bach Design, we specialise in modern, energy-efficient homes tailored to your lifestyle. From bespoke house extensions in East Lothian to sustainable new builds in Glasgow and architectural design projects in Edinburgh, we bring clarity, creativity, and planning expertise to every stage. Whether you're upgrading, expanding, or starting from scratch, we’ll help you create a home that feels distinctly yours.
Extend Your Family Space,
Without Leaving the Neighbourhood
Fixed-Fee Home Extensions in East Kilbride, Bearsden, Newton Mearns, Milngavie and beyond.
Need more room for a growing family, but not ready to move? Our home extension service helps you add space with minimal disruption and maximum value.
We offer clear, fixed-fee packages that cover everything from planning permission to building warrants. With expert design, council coordination, and guidance at every step, you can create an open plan kitchen, playroom, or home office, without the usual headaches.
Build smarter. Stay rooted. Extend with ease.
Our Values
Clear, Honest Advice. From Day One
We don’t believe in planning jargon or vague promises. Whether you're navigating conservation rules or listed building consent, we give you honest, practical answers from the outset. You’ll know exactly what’s possible, what it’ll cost, and how we’ll deliver it, before you spend a penny.
Clarity
Respect
Design That Respects Your Life and Your Building
Your home isn’t just another project. That’s why we blend contemporary living with the character of your property, especially in conservation areas. Every design balances your lifestyle, your budget, and your building’s unique story.
Trust
No Surprises, No Drama
Planning can feel like a maze. We make it simple. You’ll have one point of contact, fixed-fee packages, and regular updates at every stage. No hidden costs. No vanishing architects. Just a smooth, transparent path from concept to approval.