Downspouts channel water from your roof and gutters into the ground following a specific route so water doesn’t accumulate around your house’s foundation. Without a downspout, the standing water will wash away material and disrupt the soil, leading to foundation erosion. The standing water will also form ice around your house during cold weather, causing a safety hazard.

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.

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.

It’s best to schedule regular gutter cleanings before there’s a major issue, but sometimes life gets in the way. Luckily, a few telltale signs will let you know when to clean your gutters ASAP:

• You notice built-up debris in your gutters.

• Your gutters overflow with water when it rains.

• Water doesn’t readily flow from your downspouts.

• Your gutters are damaged or visibly leaking.

• You notice evidence of leaking along your roof, siding, yard, or pavement.

• Your gutters have pulled away from your roofing or exterior walls.

• You see water damage on your soffits or fascia.

• You have weeds growing in your gutters.

• You start to see ants or other insects around your gutters or in your home.

• You suddenly have issues with leaks in your crawl space or basement.