Walls: The one spot in the house you're forgetting to clean according to The Big Clean Co

You should be washing down your walls every six months, according to cleaning experts who have revealed exactly how to do it properly. Many people opt, instead, to simply spot clean scuffs on their walls as they appear - without realising how filthy the surfaces can become. Scroll down for video Kacie Stephens, who owns The Big Clean Co, in Victoria recently made a video showing people how to clean their walls well Kacie Stephens, who owns The Big Clean Co, in Victoria recently made a video showing people how to clean their walls well. Monthly A few times per year I only spot clean them How often do you wash down your walls? 'I deep clean my whole house once a month, that includes wiping all the walls down, I only do it so often because we have pets inside,' one woman said.