I normally only get my exterior windows cleaned because im afraid to have trades in my house. Yitzie promised, that if i get my windows inside done i will continue to clean inside and out every year. Theese guys were more proffessional then all the trades i had when we renovated our house. Dave cleaned all the interior windows and tracks while his partner cleaned the exterior and the screens. Before the crew left they asked, "Is there anything else you need from us?" They made sure i was happy with the job and the windows were Sparkling. I wil have Maple Window & Eaves Cleaning over every year to clean my windows. Excellent Job!