Don’t Blast It, Treat It. Our Chemical Clean Safely Kills Moss, Algae & Grime for a Deeper, Longer-Lasting Clean—Guaranteed
Algae, moss, and stains don’t just look unsightly – they’re slowly damaging your property. Our eco-friendly cleaning process safely restores your home’s original appearance.
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Are your rendered walls stained with black or red algae? Over time, Glasgow’s damp climate provides the perfect breeding ground for biological growth that not only looks terrible but can cause permanent damage to your roof tiles and wall surfaces.
Many people reach for a high-pressure jet wash, believing that blasting the dirt away is the only solution. This is a mistake. High-pressure water can crack tiles, strip protective surfaces from render, and force water into your property. Worse still, it doesn’t kill the root of the problem, so the moss and algae grow back, often thicker and faster than before.
PHS Scotland uses a modern, safe, and far more effective method: Professional Soft Washing. We apply specialised, biodegradable biocides at low pressure to kill all organic growth at the source. The result is a truly deep clean that restores your home’s beauty and protects it for years to come, without the risk of damage.
Choose the method trusted by property professionals to get a superior clean that lasts.
Safely remove years of built-up moss, algae, lichen, and dirt. Our process reveals the true colour of your roof tiles, render, or brickwork, making your home look cleaner, brighter, and newer.
Our professional-grade biocides don't just remove the surface stain; they eliminate the microscopic spores. This stops the regrowth cycle, meaning your property stays cleaner for 3-5 times longer than with pressure washing alone
Moss acts like a sponge, holding water against your roof. This adds weight, can lead to frost damage in winter, and can block gutters, causing leaks. Our cleaning service protects your roof and saves you from costly future repairs
Soft washing is the approved cleaning method for delicate surfaces. We can safely clean slate and rosemary tiles, K-Rend, pebble-dash, and historic brickwork without the risk of cracking, chipping, or water ingress associated with high-pressure jets.
Cleaning your exterior is one of the most cost-effective ways to improve your home’s appearance and value. It’s also the essential first step before any successful roof or wall coating application.
We are certified in eco-friendly cleaning solutions and safe application methods, guaranteeing effective results that protect both your property and the Scottish environment around your home.
We combine expertise with the right chemistry to deliver flawless results, every time
We first assess the surface type and level of contamination to select the perfect biodegradable cleaning solution. We then protect any sensitive surrounding plants, lawns, and fixtures
For roofs with heavy moss growth, we begin by manually scraping the bulk of the moss away using specialised tools that won't damage your tiles. All debris is collected and responsibly removed from your property.
We apply our targeted biocide solution using professional, low-pressure equipment. The solution is left to dwell, doing the hard work of killing all the algae, lichen, and moss spores right down to the root
After the treatment has worked, we gently rinse the surfaces with clean water at a very low pressure, washing away the dead organic matter and cleaning solution. We leave your property and its surroundings spotless.
Don’t let moss and algae devalue your property and cause expensive damage. Choose the safe, professional solution for exterior cleaning in Glasgow. Contact our friendly team for a free, no-obligation quote. Let us show you how clean your home can truly be.
Scotland’s trusted home protection specialists. We provide expert wall coating and property protection services across all of Scotland, backed by Pro-Perla certification and up to 15-year guarantees.
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