Autumn is for addressing one of the most neglected parts of your home. By Tim Heffernan Tim Heffernan is a senior staff writer at Wirecutter, covering indoor air quality, water filtration, and ...

This as-told-to essay is based on a conversation with Spencer Claeys, owner of Northwest Pro Wash. It has been edited for length and clarity. I can tell you that cleaning roofs and gutters is one of ...