Nestaway Technologies — Charging even after moving out of house

Its been 2 months leaving nestaway house but still, they are charging huge amount for painting and building up the house. They have already deducted 15000 from security amount for house painting and other things for which we were not liable. Its a normal wear and tear of the house but now after 2 months, they have again charged 20000 for the same thing. And after few days late fee will be applicable. Kindly take action against these type of companies who are fooling people around.