I have a new baby, and Armortech were so good, their work didn't even hinder her nap time. I thought that was really good. My fiance was really worried with Armortech banging around and all that. She was worried that the baby wouldn't be able to get any rest for the two days that Armortech would be here. But the installers were so quiet, it was like they weren't even here, so the baby got rest. The windows they installed are amazing, you can tell the the difference between the double pane windows we have now and the ones we had before! That's based on the noise we don't hear now from surrounding neighbors, helicopters, and things like that. Thanks to these new windows, we can't hear anything. It's so nice and quiet. I would recommend them to other people, I already have! They are definitely a trustworthy company, just really awesome.