
Low-pressure roof washing is a safe and effective roof cleaning method designed to restore your roof’s appearance without causing any damage to tiles or fittings. Unlike traditional high-pressure washing, which can be too harsh, our low-pressure system uses a gentle flow of water combined with specialist cleaning solutions to remove moss,
Low-pressure roof washing is a safe and effective roof cleaning method designed to restore your roof’s appearance without causing any damage to tiles or fittings. Unlike traditional high-pressure washing, which can be too harsh, our low-pressure system uses a gentle flow of water combined with specialist cleaning solutions to remove moss, algae, lichen, and dirt build-up. This approach protects the integrity of your roof while delivering a deep, even clean. Once the surface is clear, we often apply a biocide treatment to kill any remaining spores and prevent regrowth, keeping your roof cleaner for longer. The result is a roof that not only looks great but also benefits from improved longevity and drainage efficiency.

Roof scraping is the first step in safely and effectively removing heavy moss and organic growth from your roof. At Pressure Washing Andy, we use specialist roof scraping tools designed to match the shape and profile of your roof tiles, allowing us to gently lift away moss, lichen, and debris without causing any damage. This process is ca
Roof scraping is the first step in safely and effectively removing heavy moss and organic growth from your roof. At Pressure Washing Andy, we use specialist roof scraping tools designed to match the shape and profile of your roof tiles, allowing us to gently lift away moss, lichen, and debris without causing any damage. This process is carried out manually from a secure position using extendable poles, ensuring safety and precision at all times. Once the moss is removed, we typically follow up with a low-pressure softwash and biocide treatment to eliminate remaining spores and prevent regrowth. The result is a clean, healthy roof that not only enhances your property’s appearance but also helps maintain proper water flow and extends the lifespan of your tiles.

A biocide treatment maintenance plan is an excellent way to keep your roof looking clean and well-maintained long after an initial roof clean. After moss and algae are removed, microscopic spores can remain on the surface — and over time, these can lead to regrowth. By applying a biocide treatment every 12 to 24 months, we prevent these s
A biocide treatment maintenance plan is an excellent way to keep your roof looking clean and well-maintained long after an initial roof clean. After moss and algae are removed, microscopic spores can remain on the surface — and over time, these can lead to regrowth. By applying a biocide treatment every 12 to 24 months, we prevent these spores from developing, keeping your roof free from moss, algae, and lichen for years to come. This proactive approach not only maintains your roof’s appearance but also extends its lifespan, prevents blockages in gutters, and reduces the need for frequent deep cleaning. At Pressure Washing Andy, our biocide maintenance plans are tailored to your property’s needs, ensuring lasting protection and exceptional results all year round.