A family claimed they were living a "nightmare" in their newbuild property with mould, unfinished plumbing and an incomplete roof.
Mr Cook, from Grimbsy, paid £345,000 for a new family home, but claimed to be left with mounting issues and said "nobody has done anything" to help them.
The family moved into the property in December 2022 and said they were greeted by decorators finishing the house off when they arrived.