written by Baconjac on 19/12/2020
I used Crystal Windows over 18 years ago when I moved to my property in April 2002. They fitted my entire 4 bed property including the doors. It's only in recent years a few of the seals have started to blow which is why I have replaced some of the windows.
They are not the cheapest on the market but you get what you pay for which is great quality and value for money. I would recommend them in a heart-beat.