Their product seems of good quality. Nothing cheap...

Their product seems of good quality. Nothing cheap in materials. As with any major remodeling project, there are hiccups along the way. No exception here. Storm Tight was accommodating to my schedule and the job was done in an expected and acceptable time frame. My old windows were a disaster, so these new windows have been quite enjoyable to use (opening and closing) with the nice "winter" weather. Looking forward to see how they help with energy costs in the summer months. I would definitely recommend them.