Why remove moss from your roof?

Moss, lichen and algae can develop quickly on shaded surfaces exposed to frequent cool and wet weather, including the roof of your house. This unwanted growth doesn’t just reduce the aesthetic appeal of your home, it can cause more costly structural and drainage problems as well, so it’s important to keep your roof clean and well maintained.

Moss obstructs to flow of water to guttering

Usually, having a pitched roof means that rainwater is harmlessly channelled towards your gutters. Moss acts like a sponge, soaking up any water that comes into contact with it. This means that rather than your roof drying out as intended, it is kept damp for even longer. Extended exposure to damp conditions can lead to costly issues like timber rot when water seeps beneath your roof tiles.

Moss can block your gutters

It is not uncommon for dead moss to become dislodged and fall into your guttering. Just a handful of moss is enough to cause a serious blockage in a downpipe, which in turn can result in penetrating damp as your gutters overflow, spilling water down the walls of your property.

How do I remove moss from my roof?

We recommend that you avoid using a pressure washer on the roof of your house to remove moss. Not only can this cause damage to tiles, the water is more likely to find its way underneath and cause a potential damp problem.

At Greenstar, we offer a thorough roof cleaning service for customers in Dorset, Hampshire & Wiltshire, transforming your property and keeping it safe from moss damage.

We manually scrape each tile to rid it of moss, before treating your roof with a specialist solution that kills spores and algae, ensuring long-lasting protection. A gutter vacuum service is also included in our price! Contact us today on 01202 355 344 to book a visit from one of our experienced engineers.