Anyone have experience using drones for roofs, or even crawlspaces?

I am only a lowly NACHI student at the current time but I do know quite a bit about drones. I used my Phantom to get some stills from around my house and even found out my chimney cap needs some serious attention.

As far as using one in the crawlspace, not sure you can use an aerial model. I have seen some threads on here about guys using R/C cars with cameras mounted on-board.

I know a thing or two. https://www.facebook.com/groups/HomeInspectorsandDrones/

What do you want to know? We use them.