Common Causes of a Blocked Gutter

Blocked gutters can happen any time of the year as there are many things that can cause a gutter to block. This ongoing challenge affects both homeowners and business owners alike. These obstructions not only disrupt the gutter's function but also pose potential risks to the property if left unattended.

What Causes Blocked Gutters?

Here are a few of the most common causes of a blocked gutter. If you notice any of these things, then it could be time to call in the professionals for a thorough gutter cleaning.

Leaves and Twigs

The primary reason for blocked gutters is undoubtedly the accumulation of fallen leaves, which occurs consistently throughout the year but particularly intensifies during autumn. Residing in or owning a business property in a leafy area offers charm, yet it also heightens the likelihood of blockages. Leaves left in the gutter for an extended period become increasingly damp, making them more challenging to remove. Wet leaves can foster mould growth, and they may even attract birds seeking shelter in your gutter. Additionally, twigs, often dropped by birds overhead or falling from trees, can easily block gutters due to their size. Therefore, scheduling a comprehensive cleaning, particularly as autumn draws to a close, is essential.

Moss

Moss is a common sight on many roofs, yet it can also find its way into your gutter, leading to blockages. Its thick consistency makes moss a particularly troublesome obstacle, similar to mould. When it rains, simply adding more water to the moss won't wash it away, making professional attention necessary to address the issue. The use of a gutter vacuum is an effective method for clearing moss from your gutter.

Snow and Ice

In snowy conditions, a well-insulated roof can efficiently melt snow, but gutters, lacking insulation, allow melted snow to drip down and refreeze, forming icicles. This issue typically arises only during wintertime and may not pose a problem on its own. However, icy gutters can trap leaves and moss, exacerbating the issue as more water freezes. These solid blockages can stretch the gutters and strain the joints, that's why it's advisable to ensure your gutters are clear before winter sets in.

Birds Nests

The buildup of leaves, twigs, and moss in your gutters provides an inviting environment for birds to build nests. While birds nesting elsewhere might be charming, it's not what you want in your gutters. To prevent birds from making a home there, it's important to clean out any debris before spring arrives. Keeping your gutters clear ensures they work well and stay free from blockages all season long.