How to Clean Your Gutters
To clean your gutters, set up an extension ladder on stable ground, scoop out leaves and debris by hand or with a gutter scoop, flush the gutters and downspouts with a garden hose, and check for proper drainage. Do this twice a year, once in late spring and once in late fall after leaves drop.
- Time
- 30 min
- Frequency
- twice a year (spring and fall)
- Difficulty
- medium
- Cost
- Free
What you'll need
- Extension ladder
- Work gloves
- Garden hose with spray nozzle
- Bucket or tarp
- Gutter scoop or garden trowel
The steps
- 1
Set up the ladder on firm, level ground
Place an extension ladder on solid ground, not on soft soil or uneven surfaces. The base should be one foot out from the wall for every four feet of height. Have someone hold the ladder or use a stabilizer. Never lean a ladder against the gutter itself because the gutter will bend or detach.
- 2
Scoop out leaves and debris
Start at the downspout end and work away from it. Use gloved hands, a gutter scoop, or a garden trowel to remove leaves, twigs, and packed sediment. Drop the debris into a bucket hanging from the ladder or onto a tarp below.
- 3
Flush with a garden hose
Once the loose debris is out, run water through the gutter with a hose starting from the far end and working toward the downspout. This clears fine sediment and lets you spot any sections that pool water instead of draining.
- 4
Clear the downspouts
If water backs up at the downspout, it is clogged. Insert the hose into the top of the downspout and run it at full pressure. For stubborn clogs, feed a plumber's snake or a long stiff wire down from the top.
- 5
Check for damage and proper slope
While you are up there, look for rust, cracks, loose brackets, or sections that sag. Gutters should slope slightly toward the downspout, about a quarter inch per 10 feet. Reattach any loose hangers and seal small holes with gutter sealant.
Why clogged gutters cause expensive damage
Gutters exist for one reason: to move rainwater away from your house. When they clog, water overflows and goes where it should not. The damage happens in three stages, and each one is more expensive than the last.
First, water spills over the gutter edge and runs down your siding. This causes paint to peel, wood to rot, and mold to grow behind the exterior walls. Siding repair or replacement runs $2,000 to $10,000 depending on the material and how much is affected.
Second, water pools at the base of the foundation instead of draining away through the downspouts. In cold climates, that water freezes, expands, and cracks the foundation over multiple cycles. Foundation crack repair starts at $5,000 and major structural work can exceed $20,000.
Third, standing water in the gutter itself becomes heavy. A gallon of water weighs about 8 pounds. A 30-foot section of gutter packed with wet leaves and standing water can hold hundreds of pounds. Gutters pull away from the fascia board, the fascia rots, and you are looking at a full gutter and fascia replacement.
All of this is preventable with 30 minutes of work twice a year.
Ladder safety matters
More injuries happen from ladder falls during gutter cleaning than from almost any other home maintenance task. Take ladder safety seriously:
- Use an extension ladder, not a step ladder, for any gutter above 10 feet
- Set the base one foot out from the wall for every four feet of height
- Always maintain three points of contact (two hands and one foot, or two feet and one hand)
- Never lean to reach a section; climb down and move the ladder instead
- Have someone nearby who knows you are on the ladder
- Do not clean gutters in wet or windy conditions
If you are not comfortable on a ladder or your home is three stories, hire a professional. A $150 cleaning is cheaper than a hospital visit.
When to clean
The timing matters almost as much as the cleaning itself.
Late fall is the most important cleaning. Wait until most leaves have dropped, usually late November in most of the U.S. Cleaning too early means leaves will fill the gutters again before winter, and frozen clogged gutters cause ice dams that damage the roof.
Late spring catches the pollen, seeds, and small debris that accumulate through March and April. This cleaning also lets you inspect for any damage from winter ice and snow loads.
If you have large trees overhanging the roof, especially pines that shed needles year-round, add a third cleaning in midsummer.
How to tell if your gutters are clogged without climbing up
You do not always need to get on a ladder to know your gutters need attention:
- Water pours over the edge of the gutter during rain instead of flowing to the downspout
- You see plants or weeds growing out of the gutter
- Birds or pests are nesting in the gutter channel
- Staining or mildew streaks appear on the siding below the gutter line
- The gutter is visibly sagging in a section
Any of these signs means it is time to get up there or call a professional.
How this fits into a maintenance routine
Gutter cleaning is a twice-a-year anchor task. Many homeowners pair fall gutter cleaning with checking the roof for damaged shingles and spring cleaning with inspecting the exterior paint and caulking. Grouping exterior tasks into a spring pass and a fall pass makes the work feel manageable and keeps everything on schedule.
Frequently asked questions
- How often should I clean my gutters?
- Twice a year is the standard recommendation: once in late spring after seeds and pollen have fallen, and once in late fall after the leaves drop. Homes surrounded by trees may need a third cleaning in midsummer.
- What happens if I never clean my gutters?
- Water overflows the gutter and runs down the siding, which causes rot, mold, and paint damage. Worse, water pools at the foundation and can crack it through freeze-thaw cycles or cause basement flooding. Foundation repair starts at $5,000.
- Is it worth paying someone to clean my gutters?
- If your home is two stories or higher, or if you are not comfortable on a ladder, yes. Professional gutter cleaning typically costs $100 to $250 depending on the size of the house. That is a small price compared to the risk of a ladder injury or the cost of foundation repair.
- Do gutter guards eliminate the need to clean?
- No. Gutter guards reduce how often you need to clean but do not eliminate it. Fine debris, shingle grit, and seeds still get through most guard systems. Plan on checking and cleaning once a year even with guards installed.
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