Gutters can be a major source of mildew, so it’s important to clean them regularly to prevent the growth of mold and other contaminants. Here are four easy steps to cleaning gutters of mildew:

  1. Remove any debris or leaves that have accumulated on the gutter over the winter. This includes anything from leaves to twigs to snowflakes.
  2. Pour a gallon of hot water into the gutter and wait five minutes. This will loosen any built-up Mildew and other contaminants.
  3. Use a hose or a bucket with a spout to pour the hot water down the gutters, using a circular motion if possible. Be sure to get all of the Mildew and debris off of the gutters!
  4. Rinse off the gutters with fresh water and dry them off completely before applying sealant or paint, if desired. ..