Buried downspouts can freeze during cold weather as cold water runs through them. If you’ve discovered your downspouts are frozen, you can carefully pour hot water down the top of the downspout to defrost them. If that doesn’t work, you may need to dig your downspout back up. Avoid trying to break the ice from the exterior using a hammer as this can cause cracks and damage to your downspout.

To avoid freezing the future, consider adding a heating cable to the exterior, which can adjust heat based on the surrounding temperature.

Yes, gutter cleaning methods without using a ladder are available, including:

• A curved wand attachment for your hose 

• Gutter tongs on an extension pole

• A leaf blower gutter cleaning kit

• Vacuum designed for cleaning gutters

Just be sure that your downspouts are connected and can direct water away from the house if you’re using a water-powered method. This will keep the water from dumping next to the house.

While you can clean your gutters without geting on a ladder, you won't know just how well you're cleaning them without the use of a telescopic water pole. Some ways to clean gutters from the ground include using telescopic cleaning tools and a leaf blower extension, wet/dry vacuum extension, pressure washer, or garden hose with a curved end.

Whether or not you can use a pressure washer to clean your gutter guards depends on the type of gutter guard you have and the strength of the pressure washer. Most gutter guards can handle a low-pressure setting but check first. If you’re unsure if your gutter guard is designed for pressure washing, check your manufacturer’s instructions, ask a pro, or use a garden hose to clean the gutter guard instead. As gutter guards age, they become less resistant to the strong forces of a power washer, so treat older gutter guards with more care.