How to Clean Gutters & Downspouts
Ladder safety is critical. Falls from ladders are among the most common home injuries. Use a stable ladder on level ground. Have someone hold it. Never stand on the top two rungs. Move the ladder frequently instead of overreaching.
Consider hiring professionals if your home is more than one story. Gutter cleaning costs $150-300 for most homes and is much safer than DIY on a tall ladder.
What You'll Need
- 1
- 1 pair
- 1
- 1
- 1
Step-by-Step Method
Place the ladder on firm, level ground. Have someone hold the ladder or use a ladder stabilizer. Wear work gloves. Never lean over the side of the ladder.
Starting near a downspout, scoop leaves, twigs, and decomposed matter from the gutter into a bucket or onto a tarp below. Work your way along the entire gutter length.
After removing debris, flush the gutter with a garden hose starting from the end farthest from the downspout. Water should flow freely toward and down the downspout.
If water backs up, the downspout is clogged. Disconnect the bottom section if possible and run the hose from the top. For stubborn clogs, use a plumber's snake.
While cleaning, check for: sagging sections (need rehanging), loose joints (need re-sealing), rust holes (small ones can be patched), and proper slope toward downspouts.
- Never lean or overreach from a ladder (move the ladder instead)
- Do not use a pressure washer in gutters (can damage the gutter and loosen hangers)
- Do not ignore clogged downspouts (water backs up and overflows, causing foundation damage)
- Gutter guards reduce cleaning frequency but do not eliminate it. Even with guards, check gutters annually.
- Downspouts should direct water at least 4-6 feet away from the foundation. Use downspout extensions if needed.
- Clean gutters in late fall (after leaves drop) and late spring (after seeds and pollen). These are the two peak debris periods.
Frequently Asked Questions
Minimum twice per year: late fall and late spring. Homes surrounded by trees may need quarterly cleaning. Clogged gutters cause water to overflow and damage siding, fascia, soffit, and foundation. In cold climates, clogged gutters contribute to ice dams.
Sources & Methodology
Gutter maintenance per home building industry standards. Foundation water damage from gutter overflow is the most common preventable structural issue in residential homes.
Last reviewed: March 20, 2026