Had a handyman do some work on my house. Did not sign the estimate or give him money up front. He has not finished the job, plus has paint on siding, & other un-workmanship issues. He also brought his wife to work with him and had her doing some of the work. He has continuously lied about issues and has no intentions of finishing the job. Are we obligated to pay for any of the services since they are not finished since they now require someone else with the skills to do work properly? What can we do at this time?