Your roof is your property’s first line of defence against harsh winter weather, but it’s often the most neglected. A dirty roof might seem like a cosmetic issue, but in cold, wet months, it becomes a genuine threat to your property’s condition and safety.
Here’s what can go wrong – and how to prevent it.
Moss Holds Moisture
Roof moss doesn’t just look unsightly – it soaks up and retains water like a sponge. In freezing conditions, this moisture can expand and crack tiles, leading to leaks, damp and even interior damage.
Professional roof cleaning removes moss and algae safely, helping your roof withstand winter’s harshest conditions.
Blocked Gutters Cause Ice Dams
Moss, leaves and debris from a dirty roof often end up clogging gutters. When the temperature drops, this leads to ice dams – frozen blockages that force water back under your roofline. A recipe for leaks and costly repairs.
Combine your roof clean with a gutter clean to protect both drainage and structure.
Water Damage Spreads to Walls & Fascias
Overflowing water from clogged gutters or roof valleys can stain and damage render, fascias and brickwork, especially on older properties. Prevent this by softwashing affected surfaces after roof debris is removed.
Stay Protected This Winter
Don’t wait for the damage to appear – book a professional roof clean now with My Property Pros and protect your home or business through the coldest season.

