Gutter Cleaning Guide: Protect Your Foundation From the Top Down

Gutters have one job — carry roof water away from your house — and when they clog, that water overflows right against your foundation, causing leaks, erosion, and costly damage. Four basics keep them working: clean on schedule, check the slope, extend the downspouts, and consider guards.

How often should I clean my gutters?

Clean gutters twice a year — spring and fall. Fall clears the leaves before winter (and prevents ice dams); spring clears what built up over winter and seeds/blossoms. Homes under heavy tree cover need it more often. Clogged gutters are the root of a surprising number of roof and foundation problems — staying on schedule prevents them.

Why does gutter slope matter?

Check the slope so water flows to the downspout. Gutters need a slight, consistent pitch toward the downspouts; a flat or reverse-sloped section holds standing water, overflows, and sags. While cleaning, run water through and watch that it drains to the downspouts instead of pooling. A correct slope is what actually moves the water out.

How far should downspouts extend?

Extend downspouts so water lands 5+ feet from the house. A downspout that dumps right at the foundation just feeds water back into your basement and erodes the soil. Add extensions or splash blocks that carry the water well clear, onto ground that slopes away — a key step in basement waterproofing and foundation protection.

Are gutter guards worth it?

Consider gutter guards to cut down on debris. Guards reduce how often you're up the ladder by keeping leaves out — though they're not zero-maintenance and need the right type for your trees. Our gutter guard guide covers choosing and installing them. For a tree-heavy property, they can be a big time-saver.

Track gutter care

Logging your twice-a-year cleaning keeps you on schedule and your foundation protected. Okoniq Property Hub keeps it with your home maintenance records in one private place — part of your fall and spring routines.

Frequently asked questions

Is it safe to clean gutters myself?

For a single-story home with a stable ladder and a helper, yes — follow ladder safety. For two-plus stories or steep roofs, the ladder risk makes hiring a pro worth it.

What are signs of clogged gutters?

Water overflowing the edges during rain, sagging gutters, plants growing in them, staining on the siding, and pooling or basement leaks near the foundation. Any of these means clean them now.

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