The Patio Black Spot Removal Company Ltd was created to solve a specific problem: How do you remove those hideous black spots from your patios and pathways?

Over the years the perceived wisdom has been that the stronger the cleaner and the harder the pressure, the more chance you had of removing black spots from your stone. Nothing could be further than the truth.

Acid-based cleaners and endless pressure washing will permanently damage your stone. This approach will cause short and long term damage to plants in the surrounding area.

Sandstone is sedimentary; it cures in layers and splits in layers. The vibration caused by pressure washing causes these layers to delaminate, resulting in destroying the surface and breaking the stone.

Patio Black Spot Remover gently removes patio black spots, completely restores the colour to garden stonework, of any age, and prevents the return of patio black spot. Our products are biodegradable and acid free. Our expertise in stone led us to develop this unique system and it’s why top garden centres throughout the UK have chosen to stock our pioneering brand.


Simon Essex – Sales & Marketing Director
James Stewart – Contracts Director
Alex Essex – Operations Director
Craig Walton – Service Director

With over 30 years in the stone cleaning and restoration industry we’ve seen it all.


We love getting out to industry shows around the country to answer questions about our products and services.

Follow us on Twitter and Facebook for upcoming events near you.


In 2019 GLEE awarded our new product Stone King Best New Product in the Landscaping Category.

We’ve also been finalists at The Garden Retail Awards in 2015, 2016 and 2017.



    The Patio Black Spot Removal Company Ltd will reply to your query via email, or if you prefer we can call you at your convenience.