North Shore Double Glazing is a family business run from Joondalup in Western Australia. We have been in the double glazing business for over 40 years and pride ourselves not only on the quality of our windows and doors but also our customer service. We will not be beaten on price and we offer a 10 year guarantee. We are happy to share our double glazing expertise and offer free quotes.We hope that some of our pictures will help inspire and show what is possible for renovations and new builds.