I'd love to hear your comments if you installed windows with ALCO windows or OKNA. Was the experience good, how are the windows quality wise? Would appreciate it if you recommend another manufacturer and installer that you liked. Thanks!
Alex P. replied:
They sell sliding doors. http://www.oknawindows.com/products/
Alex P. replied:
I used Okna windows and I love them. Good quality but you will find imperfections if you're looking for them. House is definitely quieter and warmer. I plan on replacing a few other windows with Okna this year.