[cabmandone]

Simonton is a good brand for replacement windows. I installed Certainteed windows several years ago. I wanted to use Simonton because they have a decent reputation and have been making replacement windows for many years. The supplier I went with highly recommended Certainteed. A few years later I needed two more windows and Certainteed was no longer making them. The new company that took over Certainteed windows doesn't make replacement panes for the older Certainteed windows and now I have one that lost the Argon gas.