Quaker Windows

[rookie]

Anyone know anything about these windows? I have looked at their website. The contractor I am talking to uses them. Just wondering if anyone has any experience with them or knows anything about them. Thanks

[Rich]

Never heard of them - but that doesn't mean they are or are not decent windows. I would get some data on them and the warranty information and compare R values and UV data to Pella, Marvin, and Anderson - see where they rate.