To clean high gutters with a ladder you ll need to ensure the ladder is stable and then methodically clear the gutter by hand.
Safe way to clean high gutters.
To clean gutters from the safety of the ground make a homemade gutter vacuum using a wet dry vacuum then pass the gutter vacuum over the gutter to remove debris.
For high rooftops use an extension ladder.
A word of caution.
Check out these unconventional gutter cleaning methods and then get to work.
Follow these tips to keep yourself safe.
A gutter vacuum attachment high pressure flusher or specially designed gutter rake or tongs will make it possible to clear the gunk out of your gutters safely and efficiently from ground level.