Fenestrum timber windows and doors have warmed not only the houses in Lithuania. Currently, more than a few hundreds of houses in Germany and the UK are glazed by our company. Some recommendations from the international partners can be found below. We hope that they will help you to make the final decision and you will contact with us immediately!


I have been dealing with Fenestrum for over 5 years. I have found all their doors and windows to be competitively priced, of high specification and great attention to detail on the finish. The new range of sash windows which we have just received will also be a great success. Keep up the good work!

Tom Donnellan, Managing Director, Ruhn Conservatories Ltd, February 2008.

High quality for the good price. I was really impressed with sliding sash and casement windows and the doors.

Ned O’loughlin, O’loughlin Timber frames, Ireland, July 2007.


Very impressed by the quality of the sash windows and doors that Fenestrum supplied me, the whole process from specification to delivery was fast, professional and efficiently run. Substantial cost savings when compared with others suppliers that quoted with no compromise on the service or quality. Highly recommended!

Peter McKeown, property developer, Cambridge, UK, January 2008.