Moss And Algae Treatment in Gosport , Hampshire

Many people attempt to blast away moss with store-bought pressure washers, but this often only removes the surface growth while leaving the root system intact. Without the correct biocide application, these spores will quickly return, often worse than before. Our process goes beyond basic cleaning. We use a combination of hot water pressure washing and advanced, environmentally conscious biocide treatments. This dual-action approach kills organic matter at the root and lifts stubborn black spots or lichen that standard water pressure simply cannot shift. By choosing a professional service, you protect the structural integrity of your block paving, concrete, or natural stone surfaces from unnecessary abrasion.

At Under Pressure Southern, we believe that restoring a surface should never come at the cost of the environment or your property. We carefully assess each project before beginning work, identifying the specific type of growth and the surface material involved. Our technicians use specialised soft washing techniques for delicate areas and high-temperature, low-pressure washing for deep cleaning larger paved spaces. We take great care to ensure that all chemicals used are safe for pets and surrounding garden vegetation. This careful application ensures a deep clean that stays cleaner for longer, helping you avoid the need for frequent, aggressive maintenance.

We operate with full public liability insurance and a commitment to strict Health and Safety standards. For our domestic clients in Gosport, this means complete peace of mind while we work on your property. For commercial clients, we bring the same level of rigour, ensuring that all cleaning processes adhere to local drainage and trade effluent regulations. We are fully aware of our responsibilities when managing public access areas, ensuring that surfaces are left clear, dry, and safe for pedestrian traffic as quickly as possible. When you work with us, you are hiring a team that values professional conduct and regulatory compliance as much as a high-quality finish.

Whether you are looking to clear a slippery driveway, restore a patio for summer entertaining, or maintain the exterior of your business premises, our team is here to assist. We offer a comprehensive site survey to evaluate your needs and provide a clear, honest assessment of what can be achieved. Operating within an 18-mile radius of our base, we are perfectly positioned to respond to inquiries across Gosport and the surrounding Hampshire region. Contact Under Pressure Southern on 01489 661593 today to discuss your project and schedule your free site survey.