"So it’s now been approximately a year since I had my bifold doors installed... I’m not one to rush into a review !! How can you tell if the product costing a pretty penny is good within a week or two ? I have to say I am totally happy with my choice of Origin for my extension. I looked at several companies and overall I found the quality stood out from the rest and British made too ! A year on and that choice has stood me well, wholly satisfied and would recommend their product."