Do I need a real estate attorney? I feel that the claims are unjustified as does Property Manager representing Landlords.

Unreasonable claims being made on security deposit..Every 3 months a property manager would come and walk thru..all OK. But now after moving out they have sent me within required 15 days intent to keep $1100. Charging me for dust on ceiling $150 (I paid $400 to have entire house cleaned and 2 walls painted and carpets cleaned - I have receipts and witness. They are charging me $1100 for a warped board under the sink that was not visable to me, $100 for light bulbs, $150 replace 6 small picture hooks, $150 to clean carpets - I already had them cleaned...the list goes on and on. I did a walk thru prior to moving in....and listed all defects in home....but a board under a sink for $1100.!!!Property Manager with GMAC real estate dropped them as clients and advised that chgs are excessive