Yes, gutters can still get clogged even with gutter guards installed. While guards significantly reduce the amount of debris that enters your gutters, they are not 100% effective.

Small debris such as pine needles, seedlings, algae, small leaves, and pebbles can pass through the guard's screen or mesh and accumulate over time. Clogs can also form if the guards themselves are not cleaned and become overwhelmed with debris on top, preventing water from entering the gutter.

If this buildup is neglected, it can lead to clogs, water leaks, mold growth, and even plants sprouting from the gutters. The primary benefit of gutter guards is not the complete elimination of maintenance, but a dramatic reduction in how often you need to perform it, often from several times a year to just once a year or less.

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.

Hiring a local gutter cleaner costs an average of $119 to $228. For many homeowners, it’s worth bringing in a pro to make sure there’s a regular cleaning schedule and that the job is done thoroughly. A pro can also inspect your gutters and roofline and flag any issues before you start experiencing costly mold, rot, or water damage.

Yes, you can use a pressure washer to effectively clean debris, dirt, and grime from your gutters, but it must be done with caution to avoid damage. Always use a low-pressure setting, with a recommended range between 1,200 and 1,800 PSI. Excessive pressure can bend or dent aluminum gutters, damage seams, peel paint, or even knock shingles off your roof, potentially leading to leaks and moisture issues. For a safer alternative, consider soft washing or cleaning them by hand. When using a pressure washer, it is safer to use gutter elbow extensions from the ground rather than climbing a ladder, as the force can cause instability. Due to the risks, you may want to hire a licensed and insured contractor for the job.