If they aren't up already, it's about time to get those holiday lights shining bright! If the idea of the tangles and the ladders and the clips fills you with dread, take a listen to this advice. Your home will be lit in no time, and with little pain on your end! Josh Shaw, with Sparkly Clean Windows, shares four secrets to getting the perfect lighting. He shares how to light up trees in silver and gold - but his ultimate tip? Leave it to the pros.