News

Sierra serves up the future with Profile 22’s outstanding Optima

In fenestration, there’s never any shortage of new products. Hundreds appear every year, as manufacturers fight to capitalise on the latest crazes and get the edge on their competition. But that often means that those…read more.

Published: 31st January 2018


5 ways to improve your home security

  Your home security should come first  The need to consider home security is growing. Thieves and con men, particularly opportunists, look for vulnerabilities when singling out a home to burgle. Poorly fitted windows, rotting and…read more.

Published: 19th October 2017


Yale-Logo

Yale: Lifetime Guarantee

At Sierra we only produce high quality windows, doors and conservatories we are proud of. That also means we only use trusted brands for our products. With 98% brand recognition, Yale is acknowledged as the…read more.

Published: 26th June 2017