article_snippet: Josh Marsden assesses how dirty a house is on a scale of one to 10.
article_snippet: For a three-bedroom, one-bathroom home, cleaning up can cost up to $20,000 if it scores a rating of 10. '
article_snippet: It usually would take three technicians two weeks to clean a home that’s rated a 10,' Josh Marsden told Daily Mail Australia. '
article_snippet: Josh Marsden said Josh Marsden would service houses with the rating of 10 every fortnight and three to four houses between a one and six every week.
article_snippet: Mr Marsden said Mr Marsden would service houses with the rating of 10 every fortnight and three to four houses between a one and six every week .
highlights_snippet: Josh Marsden rates how dirty a house is from one to 10, with one being the cleanest .
  
highlights_snippet: Josh Marsden said it would take three people two weeks to clean a 10 home .