If I payed my rent on time can my landlord legally put padlocks on the door to keep me out?

We didn't have to sign a lease and he said the house was abandoned because the power had been cut off. I payed the rent on time but since there was a window broke he said we were trying to get out of paying for the windows so I can't get my stuff out until the Windows are fixed. It's is my ex boyfriends trailer and when he kicked me out he was nice enough to let me keep the stuff there until I had a place to put all mine and my baby's stuff. I payed rent on the 2nd of july and he locked the house on the 7th, and I have been onto him about getting all my stuff out since.