Moss And Algae Treatment in Havant , Hampshire

We prioritise the health of your surfaces by employing advanced soft washing techniques instead of relying solely on high-pressure water. Our process begins with a careful assessment to identify the specific type of growth, such as black spot or moss, and the surface material. We then apply professional-grade biocides that penetrate deep into the spores to neutralise them completely. This chemical treatment is highly effective at lifting biological staining without the risk of scouring or damaging fragile roof tiles or natural stone. Following the treatment, we ensure all runoff is managed responsibly, keeping your gardens and local drainage systems protected throughout the process.

Beyond the obvious issue of kerb appeal, moss and algae can cause significant practical problems if left to accumulate. Moss acts like a sponge, holding moisture against your surfaces which can lead to cracks, pitting, and even structural damage during winter freeze-thaw cycles. On pathways and driveways, these growths become dangerously slippery when wet, creating a genuine slip hazard for your family, visitors, or customers. Regular professional treatment not only restores the look of your paving or roofing but also prevents the premature degradation of your exterior assets, saving you from more costly repairs in the future.

Safety is at the core of everything we do at Under Pressure Southern. We carry full public liability insurance and are fully trained in the application of exterior biocides, ensuring that all treatments are performed in strict accordance with environmental and health and safety regulations. We take great care to protect your property and its surroundings, particularly when working in conservation areas or near sensitive planting. Whether you are managing a retail premises in Havant that needs to remain safe for public access or a private residence needing roof cleaning, we operate with a methodical, professional approach that ensures total peace of mind.

If you are ready to rid your property of moss, algae, and lichen, our local team is ready to assist. We pride ourselves on providing reliable, high-quality results for every client, from small domestic driveways to large-scale commercial cleaning projects. Our specialists are familiar with the unique requirements of the Havant area and are committed to restoring your surfaces to their best possible condition. To arrange a free site survey and discuss a tailored cleaning plan, please contact our team today on 01489 661593.