Professional organic growth removal services across Yorkshire. We safely remove algae, moss, lichen, and mould from all building surfaces.
Organic growth is a common problem on buildings throughout Yorkshire, particularly on north-facing walls and shaded areas. Algae, moss, lichen, and mould create unsightly green, black, or orange discolouration and can trap moisture against building surfaces.
At Aqua-Blasters, we specialise in professional organic growth removal for all building types throughout Yorkshire. We use specialist biocide treatments that kill growth at the root, providing longer-lasting results than pressure washing alone.
Our organic growth removal services work on brick, stone, render, concrete, painted surfaces, and all other building materials. We can also apply preventative treatments to slow down future regrowth.

We identify the types of organic growth present and assess the extent of contamination
Specialist biocide solutions are applied to kill organic growth at the root
Using appropriate methods, we safely remove all dead organic growth
Optional preventative treatments can be applied to slow down future regrowth
Green, black, or red algae that creates slippery surfaces
Thick moss growth that traps moisture against surfaces
Stubborn orange or grey lichen that adheres strongly to surfaces
Black or green mould that can affect air quality
We remove all types of organic growth including algae, moss, lichen, mould, and general biological contamination from building walls across Yorkshire.
Organic growth not only looks unsightly but can also trap moisture against building surfaces, potentially causing long-term damage. It can also make surfaces slippery and create an unhealthy environment.
We use specialist biocide treatments that kill organic growth at the root, followed by professional cleaning to remove all traces. This approach provides longer-lasting results than pressure washing alone.
Organic growth can return over time, especially on north-facing walls and shaded areas. We can apply preventative biocide treatments to significantly slow down regrowth.
Yes. We use appropriate methods for each building material including brick, stone, render, concrete, and painted surfaces. Our techniques effectively remove growth without causing damage.
Certified professionals with industry-leading accreditations and partnerships



Professional exterior cleaning across Yorkshire and surrounding areas.
And many more areas across Yorkshire — call us to check your location
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"Absolutely fantastic service! The team at Aqua-Blasters transformed our driveway - it looks brand new. Professional, punctual, and the results speak for themselves. Highly recommend!"
"We've used Aqua-Blasters for both our home and business premises. Their attention to detail is outstanding, and they always leave the area spotless. Best exterior cleaning company in Yorkshire!"
"The soft washing service on our render was incredible. Years of dirt and algae gone in one session. The team was friendly, efficient, and very reasonably priced. Will definitely use again!"
"Professional from start to finish. They cleaned our patio, driveway, and gutters. Everything looks amazing! Great communication and fair pricing. Couldn't be happier with the results."
"Aqua-Blasters did an excellent job on our commercial property. The building looks pristine and the service was completed with minimal disruption to our business. Highly professional team!"
Get a free, no-obligation quote for professional organic growth removal