Gutter Cleaning: Why It Matters for Drainage

When we think about drainage, we usually think about what happens underground. However, your property's drainage system is a complete network that starts at your roof.

At CleverWorks, we frequently get called out to unblock ground-level drains, only to find that the root cause of the problem is actually 30 feet in the air. Here is why regular gutter cleaning is absolutely vital for the health of your entire drainage system.

The Domino Effect of Blocked Gutters

Gutters are designed to catch rainwater and channel it safely down the downpipes and into the surface water drains. When gutters become clogged with leaves, moss, twigs, and dirt, this system fails.

Instead of flowing smoothly, the water overflows the edges of the guttering. This cascading water washes all that accumulated roof debris directly down into your ground-level gullies and drains. Over a few heavy downpours, this debris compacts in the underground pipes, creating a severe blockage that often requires professional high-pressure water jetting to clear.

Protecting Your Property's Foundations

Overflowing gutters don't just block your drains; they threaten the structural integrity of your home. When water constantly spills over the gutters, it pools at the base of your walls.

Over time, this pooling water can seep into the foundations, washing away the supporting soil and leading to subsidence. It can also cause rising damp, ruining interior plasterwork and encouraging toxic black mould to grow inside your home.

When Should You Clean Your Gutters?

As a general rule, gutters should be cleaned at least once a year. The best time to do this is in late autumn or early winter, after the majority of the leaves have fallen from the trees.

However, you may need to clean them twice a year (spring and autumn) if:

• Your property is surrounded by tall trees, especially pines which drop needles year-round.
• Your roof is prone to heavy moss growth.
• You have experienced frequent severe storms which blow debris onto the roof.

Signs Your Gutters Are Blocked

Don't wait for a damp patch to appear on your ceiling. Look out for these warning signs:

• Water cascading over the sides of the gutter during rain.
• Sagging guttering (caused by the weight of wet debris and standing water).
• Plants or weeds visibly growing out of the gutters.
• Unexplained damp patches on exterior or interior walls.
• Ground-level drains constantly filling with moss and leaves.

Professional Help

Cleaning gutters can be dangerous work, requiring tall ladders and specialized equipment. If your gutters are blocked, or if you suspect that overflowing gutters have already caused an underground blockage, it is best to call in the professionals.

Are blocked gutters causing drainage issues? Contact CleverWorks today or call us on 01932 544 095.