Ayt, thats decent man. Lol that makes sense. A few years ago i went up to the roof of a building and took photos after asking the only staff member there if i could, despite him not being allowed to do it and reminding me not to tell nobody that they allowed me up there
Some of them photos look decent enough for you to sell to companies to put up on their office walls, thats me assuming that you're a freelance photographer. Am sure managers of the buildings you're photographing would appreciate some of your work too. This way you could atleast start to make connections with those that could give you access to the roofs of towers
Do you usually sell your work?