Tennis Court Cleaning in Portsmouth , Portsmouth

Neglected tennis courts and MUGAs quickly deteriorate when organic matter builds up. Moss and algae retain moisture, which can accelerate the breakdown of the surface material and lead to costly structural repairs if left unchecked. More importantly, these growths create a significant slip hazard, increasing the risk of injury for players. By investing in professional cleaning, you restore the natural grip of the court and ensure that rainwater drains correctly, preventing the pooling that often leads to surface damage. Regular maintenance is the most effective way to protect your investment and extend the lifespan of your sports surface.

We utilise professional-grade pressure washing equipment combined with safe, proven chemical treatments tailored to your specific surface type. Our process begins with a thorough assessment to identify the best approach for your court, whether it is macadam or an acrylic finish. We carefully apply algae treatments to neutralise spores at the root, preventing rapid regrowth, before performing a controlled deep clean. We are mindful of the structural integrity of your court, ensuring our pressure settings are perfectly balanced to lift grime without stripping the surface or damaging the sub-base.

Safety is our priority, especially when working in schools or public sports venues across Portsmouth. Under Pressure Southern carries full public liability insurance and adheres to strict health and safety protocols during every project. We are fully aware of drainage compliance and the importance of responsible chemical disposal. Our team ensures that all work areas are managed correctly to prevent public access during cleaning, and we leave your facility in a clean, safe, and ready-to-use condition.

Whether you are looking for a seasonal refresh to prepare your club for the summer months or need to restore a neglected surface before the winter season, our local experts are here to help. We pride ourselves on delivering reliable, professional results that restore pride in your sports facilities. To discuss your requirements or to arrange a free site survey and receive a bespoke quotation for your tennis court cleaning needs in Portsmouth, please contact our team on 01489 661593.