I'd suggest using a squeegee on an extendable pole. Also, put a drop cloth on the ground below to catch any drips. If you're nervous about heights, it's best to leave it to the pros.
You could use a long-handled window cleaning tool. They're designed specifically for hard-to-reach areas like second-story windows.
The best approach is to first remove any loose dirt or debris. Then, use a specialized window cleaning brush attached to a long pole. Work in sections and rinse thoroughly to get a spotless finish.
You could use a long-handled window cleaning tool. It'll help you reach those higher windows without having to climb up.
You can use a long-handled gutter cleaning tool or a special gutter vacuum. Make sure to wear safety gear like a harness.
You can use a long-handled gutter cleaning tool or a gutter cleaning robot. Just make sure you have a stable ladder and someone to hold it for safety.
You can use a long-handled squeegee or a window cleaning tool with an extendable pole. Just make sure to have a stable ladder or platform to reach the windows safely.
You can use a long-handled squeegee and a bucket of soapy water. Stand on a stable ladder and reach up to clean the windows.
You can use a soft brush to gently remove dust from the surface of comics. For stubborn dirt, a mild cleaner made for delicate materials might do the trick, but be sure to test it on a small area first.
You can use a long-handled gutter cleaning tool or a gutter cleaning attachment for a pressure washer. Make sure you have a stable ladder and someone to hold it for safety.
First, make sure your hands are clean. Then, use a microfiber cloth to lightly dust the panels. Don't apply too much pressure. Also, keep the manga away from direct sunlight when cleaning to prevent damage.
You can use a long ladder and a gutter cleaning tool. Make sure the ladder is stable and you wear safety gear like a helmet.