Season 1 HGTV , 2007 Season 2 HGTV , 2007 Season 3 HGTV , 2008 Season 4 HGTV , 2008 Season 5 HGTV , 2009 Season 6 HGTV , 2009 Season 7 HGTV , 2010 Season 8 HGTV , 2010 - 2011 Season 9 HGTV , 2011 Season 10 HGTV , 2011 - 2012