The Gable's ask D & M Construction, Inc to remodel their large kitchen. D & M provided the Gable's with an initial estimate of $35,500 for the cost. Over the course of the work, the Gable's made some significant changes to the plan. D & M agreed to the changes and regularly advised the Gable's about the increasing costs. In mid-project, D & M provided an itemized breakdown at their request. The Gable's paid $50,000 but refused to pay an more. D & M claimed that they still owed an additional $15,000 for the installation of all the appliances. From Chapter 15, what would be the most effective way for D & M to collect this debt? How does that type of lien work?