Joined: Feb 2015
Posts: 14
just went through this
5/18/2017 at 10:13 PM
I did a thread about this about a month ago - I got some good suggestions. Ultimately we went with Polar because the warranty is better than any other type of windows. They are a bit pricier than other windows but we felt the warranty made up for this. They have one of the best ER ratings, but other windows have similar ratings (armwood for example) Ours haven't been installed yet, but We spoke to others that have polar windows and they are happy. If u plan to stay in your house than I'd say polar. If you plan to move at some point I'd say south end lumber would be next choice. Good luck!