We first bought Certainteed uPVC double glazed window & doors in 2000 for the whole house, It made a massive difference to our Weatherboard home with heating and air-conditioning reducing our bills. They looked beautiful and were so easy to clean. When we sold our house l know we had more people interested due to the fact the house was fully doubled glazed. We have now put them in our new two story house upstairs and we will complete downstairs later this year. I love the easy slidding doors. I would recommend them to everyone. Fabulous friendly service and very professional to.

Approximate cost: $10,000