What's actually causing this
Gutters clog from leaf debris, seed pods, and dirt compaction. Over time, standing water in clogged gutters causes rust, sagging, and fascia board rot. Downspouts clog independently at the elbow or underground exit.
What you'll need
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- Gutter scoop Shop →
- Ladder stabilizer/standoff Shop →
- Garden hose with spray nozzle Shop →
- Gutter guard (preventive) Shop →
Step-by-step fix
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1
Set up the ladder safely
Use a ladder stabilizer to keep the ladder away from the gutter. Never rest the ladder on the gutter itself — it will bend or pull away from the fascia.
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2
Scoop out debris
Starting at the downspout end, scoop debris from the gutter and into a bucket or drop cloth below. Work away from the downspout.
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3
Flush with a hose
Run water from the end farthest from the downspout toward it. Watch for leaks at the seams and confirm water flows freely into the downspout.
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4
Clear the downspout
If flow is slow, insert the hose into the top of the downspout and turn it on full pressure. A clog at the elbow may need a plumber's snake.
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5
Check the slope and fasteners
Gutters should slope 1/4 inch per 10 feet toward the downspout. Re-spike or re-screw any loose hangers. Reseal any leaking joints with gutter sealant.
- The gutters are sagging or pulling away from the fascia — the fascia board may be rotted.
- You're uncomfortable on a ladder or the roofline is above one story.
- Gutters are rusted through — need full replacement.
- The home has copper or other specialty gutters.
Let Uncle AI diagnose it first.
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