Scandinavia’s top cleaning experts share their best tips for a deep spring clean

From making your windows sparkle to scrubbing down the bathroom, we spoke to two of the Nordics' leading cleaning aficionados – Finland’s Auri Kananen and Sweden’s Kevin Florström – who’ve attracted an audience of millions with their smart cleaning guidance and satisfying before-and-afters. Below, they share their best insights for a thorough spring clean