Walking on the roof to clean gutters is unsafe and not recommended due to significant safety risks. It is especially dangerous on steep or slippery roofs, or if the roof is wet or covered in leaves, which increases the chance of a fall. In addition to personal injury, walking on the roof can damage shingles, potentially leading to water leaks. Instead of walking on the roof, use a sturdy ladder positioned on a stable surface to access the gutters. Be aware that using a ladder also carries risks, as it can be difficult to maintain balance while performing the work. You can also use ground-based cleaning tools. For safety reasons and to prevent damage to your roof, hiring a professional to clean your gutters is the best and safest option.

You may have a clogged gutter. Downspouts can also clog if your gutter collects too much debris. Hire a professional gutter cleaner, and if you still have problems, install a gutter guard (which prevents debris from entering your gutter system) and a downspout extension (which helps drain water further away from your foundation, so it doesn't pool near your house). Follow these tips to keep your gutter downspouts clean.

Gutter cleaning costs about $170 on average, ranging from about $75 to $400. Cost factors include the type, length, and height of your gutters. A multiple-story home with gutters high off the ground and accessible only by ladder or working on a steep roof will cost more than a single-story house with a relatively flat roof.

No—gutters should be designed and properly installed so they are ready to handle any level of rainflow from your roof. If you notice pooling water around your gutters or on the roof, it’s imperative that you contact a gutter repair pro near you—the slope of your gutters could be off and need adjusting.