BrickUnderground

I'm just the kind of person who takes her main window A/C units out every fall, to enjoy the view, and then gets them put back in every spring. But I need your help. My super usually does this for me, but last year's new unit in the dining room is no longer something he can install with our porter. Can anyone recommend a place that will install A/C units, please? I'm on the upper west side. Thanks!