What affects does moss have on your roof and how should you get rid of it?

The Impact of Moss on Your Roof and Why Professional Removal is Key

Moss on a roof may seem harmless at first, even giving your home a rustic, cottage-like appearance. But don't let the charm fool you—this tiny green invader can cause big problems for your roof if left unchecked. In this post, we’re diving into the real impact of moss on your roof and why it’s essential to get rid of it properly.

What Does Moss Do to Your Roof?

1. Damages Shingles & Tiles

Moss thrives in moist, shady areas, making your roof an ideal home. When moss grows, it traps moisture against the surface of your roof, usually you have one side of your property that will have more moss growth due to sunlight exposure. This moisture can lead to:

- Tile breakage: Water trapped under moss can freeze and expand during cold months, cracking roof tiles.

- Shingle curling or lifting: Moss can lift shingles over time, leaving gaps that allow water to seep through, leading to potential leaks.

2. Reduces Roof Lifespan

A roof covered in moss ages faster. Moisture, combined with the weight of moss buildup, can cause tiles or shingles to wear out and deteriorate more quickly, shortening the overall lifespan of your roof.

3. Creates Water Damage

Moss blocks water from properly flowing off your roof and into your gutters. This creates pooling, which can seep through cracks or holes and cause leaks in your home’s attic, insulation, or walls. Over time, untreated water damage can become costly to fix.

4. Moss Leads to Mould

Trapped moisture under moss doesn’t just damage your roof—it can also encourage the growth of mould and mildew, which can spread to other parts of your home and negatively affect indoor air quality.

Can I Remove Moss Myself?

You might be tempted to handle moss removal yourself, but this can be tricky—and dangerous. DIY solutions often include pressure washing or climbing on the roof, both of which can cause more harm than good:

- Pressure washing is too aggressive and can damage roof tiles, shingles, or the underlying materials.

- Climbing on the roof without proper knowledge or tools can actually cause significant damage - not to mention personal injury.

Even worse, moss is stubborn and tends to grow back quickly if not treated properly.

Why Professional Moss Removal is the Best Option

Here’s why calling in professionals like us is the smart choice:

1. Specialized Tools & Techniques

We use a non-invasive method that involves scraping off moss gently from a scaffold tower (never touching your roof) and then applying a biocide treatment. The biocide penetrates deep, killing the moss at the roots and preventing regrowth for up to 5 years.

2. Prevents Future Damage

With professional moss removal, you won’t have to worry about broken tiles or shingles, and the long-lasting biocide ensures your roof stays moss-free, protecting your home and increasing the roof’s lifespan.

3. Safe and Efficient

Moss removal can be hazardous due to roof height and slippery conditions. As trained professionals, we ensure that the job is done safely without risking damage to your roof or anyone’s well-being.

Take Action Before Winter

The best time to address moss buildup is before winter sets in. Moss holds moisture, which can freeze and cause even more damage in colder months. By acting now, you can prevent costly repairs later.

Ready to get that moss off your roof and keep it gone for good? Let our team handle the hard work so you can enjoy peace of mind and a roof that’s protected for years to come.

Contact us today for a free consultation and protect your home’s first line of defence: your roof.