ABOUT US

Ecoshield Secondary Glazing is owned by Hillhead Joiners Ltd. We are a Stirling based joinery and carpentry company who have teamed up with the UK leading manufacturers of secondary glazing. 

At EcoShield Secondary Glazing, our mission is simple: to make Scotland’s unique architectural heritage fit for the 21st century. Based in the heart of Scotland, we understand the challenges of living in beautiful, historic properties—from the draughty sash and case windows of the Kings Park Stirling,  Edinburgh’s New Town to the noise-prone tenements of Glasgow’s West End.

Expertise You Can Trust

We aren’t just window installers; we are specialists in window performance. As Granada Accredited Partners, we provide the UK’s highest specification of secondary glazing. Our systems are designed to be “invisible,” preserving the original character of your property while delivering the thermal and acoustic benefits of modern double glazing. Whether you are seeking a 65% reduction in heat loss or looking to block out up to 80% of street noise, we have the technical expertise to deliver results.

A Local, Consultative Approach

We believe that every home is unique. That is why we ditch the high-pressure sales tactics common in the glazing industry. Instead, we offer a professional, consultative service. We work closely with homeowners in Stirling, Dunblane, Bridge of Allan, and beyond, providing honest advice on the best glass types—from standard 4mm to high-performance 10.8mm acoustic laminate.

Our Commitment to Sustainability

In a climate-conscious era, we are proud to help Scottish homeowners reduce their carbon footprint. By dramatically improving your home’s insulation, our secondary glazing helps lower energy consumption and qualifies for various Home Energy Scotland funding schemes.

Quality That Lasts

When you choose EcoShield, you are choosing longevity. Our slimline aluminium frames are durable, low-maintenance, and backed by a comprehensive workmanship guarantee. We handle every step—from the initial laser-precision survey to the final, clean installation.

Ready to make your home warmer and quieter? Join the hundreds of Scottish homeowners who trust EcoShield.