lanlord was trying to get access with their keys to my apt, no notification non emergency fire, water as contrct stats no 24hr notice legal?

By paying your rent you are paying for the right of quiet enjoyment and for exclusive possession of the rental property.  However, most leases require that you relinquish some of those rights to allow entrance by the landlord for emergencies or maintenance.  The terms of your lease will control this access. But, if the landlord is entering or attempting to enter without your permission or outside of the terms of the lease agreement you can call the police because he is trespassing.  Be advised that if you refuse entry to your landlord he may bring an eviction action against you for breach of the terms of the lease, this is his only remedy.  If he did not comply with the terms of the lease in attempting to enter then his eviction action should fail in court. Also, you may want to consider a restraining order if you are concerned for your safety. Hope this helps. Don Eby