What result should I expect from gutter whitening?
Whitening targets the dark streaks on the existing painted gutter face, and it can improve how the whole roofline looks. The result also depends on how evenly the paint has weathered, so oxidation, faded patches or missing paint can still show afterward.
A photo showing both the streaks and the coating helps us explain what to expect. We clean the existing finish; we don’t repaint it.


