How do I get the rest of my money from a customer who would only pay an amount they deemed necessary?

I have a customer that I assembled a playset for. He paid all but $130. He never argued the price but refused to pay me at the time of completion. He did not pay until 3 hours after I left the residence and then refused to answer any calls or text messages from me. He never replied or tried to call me back. After finally sending me a payment he shorted me by $130 dollars. When I requested the rest or tried to reach out to him to inquire as to why he didn't pay the full amount, he refused to answer any calls or texts. How can I get the rest of my money?