Documentary series in which Dominic Littlewood and top interior designer Gabrielle Blackman come to the rescue of families whose homes and lives have been devastated by reckless, unprincipled and incompetent contractors. In 2011, Cowboy Builders came to the rescue of a single mum who had been left with an unfinished extension which destabilised the whole house. Dom discovered that the builder had a horrendous track record and had used various aliases and company names. Two years on, Dom revisits another of the rogue trader's dissatisfied customers, Ann, a foster carer who was faced with an exploding toilet in her basement extension. Dom also pays a visit to the local trading standards office.