Sliding Windows Repair

I have large, heavy sliding windows which needed repair because they suddenly jammed and could not be moved. Also one window fell out of its frame. Knowing nothing about such repairs I chose at random D & G Window Solutions to fix them. They did the repair quickly, effectively and were very pleasant to work with. So I warmly recommend this company, for it is not often in my experience to find such efficient and pleasant workmen. Their price was reasonable too.