Anybody know of places or someone who does cleaning out the vent from the dryer to the roof? And who could add a screen to the end on the roof. We had an issue of birds coming into the vent and getting stuck and dying and I'm afraid they'll start again soon now that it's nice out. Our dryer hasn't been working all that great (and it's brand new) and I'm wondering if it's maybe because of nests and what not in the vent! I'm not sure who to call for something like that.