After years of installing thousands of feet of EVERY type of gutter guard on the market our conclusion is none!
Annual or semi-annual gutter cleaning is the best and most economical solution.
Many ... read more
Scott,
The easiest thing to do is check in the attic and look at the sheathing. If there is any mold growth, you can tread it with a proper mildewicide and make sure that the fan ducting is extended ... read more