Gutters do one job: move rainwater off your roof and away from your foundation. It’s an easy system to forget about until it isn’t working, and Vancouver’s wet winters are exactly when that failure shows up.
Why Gutters Matter More in Winter
A few things stack up during the winter months specifically:
- Water volume. Heavier, more frequent rain means more water moving through the system, so any existing clog or misalignment gets exposed fast.
- Ice dams. When temperatures swing across freezing, melted snow can refreeze in the gutter, building up a ridge of ice that blocks drainage behind it. Water backs up under the edge of the roof instead of running off.
- Debris load. Leaves and needles that dropped in fall are often still sitting in the gutter when the heavy rain starts, right when you need full flow.
Getting Gutters Ready
- Clean them out. Clear leaves, needles, and debris, and check the downspouts specifically — that’s where clogs cause the most backup.
- Check for damage. Sagging sections, loose hangers, cracks, or rust should get fixed before the wet season, not after.
- Confirm the slope. Gutters need a slight pitch toward the downspouts. If water’s pooling instead of draining, the hangers likely need adjusting.
- Trim back overhanging branches near the roofline so less debris ends up in the gutter in the first place.
- Consider gutter guards if the property backs onto trees — they cut down on how often cleaning is needed, though they still need occasional checking.
Where The Water Goes Instead
A gutter system is designed to carry water off the roof and away from the building in one continuous path. When it’s clogged or misaligned, that path breaks: water runs down the fascia and siding, or collects at the foundation, rather than moving away the way it’s supposed to. The effect on the building builds up gradually over a wet season rather than showing up all at once.
A seasonal cleaning before the rain sets in keeps the system doing the job it’s designed for. If it’s been a while, take a look at gutter cleaning to get it booked ahead of the next storm.