(October 15, 2019, 9:42 AM EDT) -- WILMINGTON, Del. — A Delaware couple sued the builder of their home and the subcontractor that installed the hardwood flooring in state court on Oct. 14, complaining that the defendants were unable to fix “excessive and objectionable floor squeaking” (Edward Gillin, et al. v. Benchmark Builders Inc., et al., No. N19C-10-110, Del. Super., New Castle Co.)....