Can I sue if my mover is showing unprofessional behavior while fulfilling the contract and is making my life difficult in doing so?

I hired a mover to help me move from LA to Houston. Unpacking and assembly of furniture upon delivery was a past of the contract. But the movers just dumped my stuff in the house. It took me 2 days of chasing them to get them to unpack and assemble my furniture. This too after them swearing at me and my husband and talking to us condescendingly. Now that they have unpacked and assembled the furniture, they have left mountains of packaging material in my garage. After making false promises that they will have someone remove it, they have stopped answering my calls. Can I sue them for not completing their job and harassing me and my family even while fulfilling whatever they did? I am thinking small claims court. Thanks for your help and advice.