Lucky wrote:
Hello, we are up here in Ottawa, Canada. Any recommendations on the
vinyl windows replacement companies - Euro Tech, Solimat ( Costco) or
Verdun?
Also, is it worthwhile to install triple-glazed instead of double-glazed
windows?

Thank you.
Hi,
How old is your house? triple may not fit well if your wall is framed
with 2x4. To be proper you need 2x6 frames for triple glazed windows.
I am in Calgary. If you compare double to triple on same quality level,
triple sames energy for sure.