Gutters: overflowing, leaking and sagging

Gutters carry rain off the roof and away from the house. When they fail you see it as water overflowing the edge, or as a gutter that leaks or sags. In winter, ice can fill them; see ice dams. Ladder safety comes first, and two-story gutters are a job for a pro.

Common problems
How long it should last

Typical lifespan: about 20 years for aluminum or galvanized steel, and about 50 for copper

Signs it is near the end:

  • Rust holes or cracks keep appearing.
  • Seams leak again soon after resealing.
  • The gutter sags or pulls away from the fascia.
  • The fascia board behind it is soft or rotted.
Basic upkeep
  • Look at the gutters from the ground after rain for overflow, drips and sags.
  • Check that water comes out of the bottom of each downspout.
  • Keep leaves and debris out of the gutters and downspouts.
  • Look at the fascia board behind the gutter for soft or dark spots.
  • Use a ladder only on firm, level ground and a dry day, and leave two-story gutters to a pro.
Common fixes
  • Furnace won't heat?

    FurnaceFall

    The furnace runs but the house stays cold, which is usually a clogged filter, a thermostat setting, or an ignition fault.

  • Heat pump not heating?

    Heat pumpFall

    The heat pump runs but the house stays cold, which is usually thermostat settings, a clogged filter, or an iced-over outdoor unit.

  • Washer won't drain?

    Washer

    Water is left in the drum after the cycle, which is usually a clogged pump filter or a kinked drain hose.

  • Fridge not cooling?

    Fridge

    The fridge section is warm or warming. The cause depends on whether the freezer is still cold, and the first fix is often free.

  • Washer won't spin?

    Washer

    The drum fills and washes but won't spin, which is usually an unbalanced load, the lid switch, or a drain problem.

Sharpen the read

Diagnose your gutters in seconds, for free

No account, no phone number. Fixology’s AI reads your photo and tells you what’s likely wrong, how worried to be, and whether it’s a DIY fix.

Snap one of these:

  • the overflowing or leaking section during rain, if you can
  • where the downspout meets the gutter
  • the gutter from the side, showing any sag
  • the fascia board behind the gutter

Add a note or more photos next. Nobody calls you.

Fixology helps you understand your home — it isn't a substitute for a licensed pro on serious gas, electrical, or structural work.