I already have two months security deposit on my unit and My Landloard is trying to charge me another month securtiy deposit on my unit because my Fiance is moving in. We are getting married in a month. She said his credit is not good enough. Not only do I have 2 months security - I have a $200 - nonrefundable pet deposit. Isn't this llegal? Also - I have no heat of any kind in my unit. Isn't this illegal? Can I sue her for these things? I have never been late on ly rent - and have lived there almost 3 years.There is no heating system in my apartment at all. No unit, no vents, no portable units - nothing.And mine is the only unit that has nothing!!!! All the other units have something. and there never was anything. Can I back sue her for this? I just want some leverage if she pushes the 3 months security deposit. Also - what about a pet deposit? She already had $200 over and above for my one dog - and now is asking another $400 for his dog. On top of 3 months security. Plus she says the Pet Deposits are NON Refundable Deposits. Doesn't deposit mean I can get it back if there is no damage? I keep the place in perfect condition!