Problems with Property management company

[Gil Sofer]

Hello everyone, my name is gil and im from Israel. 
I bought a house in Alabama ,Tuscaloosa   5 years ago and cannot find a descent management company to work with. 
Last year my average income was 750$ out of 1450$ rent due to mant fixes that they decided to do even without a notice and more issues like commission for finding new tenants and more . 
I got desperate about it and now im considering to sell.
Can anyone help? thanks