silverline windows 8500/8700 is good quality?
We got quote from local windows installation company. They sell silverline 8700/8500 windows. I'm not sure this window is good or not. The total 11 windows material cost is $2500. Installation cost is $2500. Total $5000. I feel they are really cheap windows compared to the other quotes. So a little bit curious about the window quality.
Anyone has experience with silverline windows 8500/8700?
Thanks a lot!