Red Algae, Mould & Mildew Removal in Limerick
Are your exterior walls, render, or pebble dash covered in ugly red, green, or black stains? We use professional Soft Wash technology to kill organic growth at the root, restoring your home's appearance safely and effectively.
In Munster’s damp climate, red and green algae (often mistaken for dirt or paint discoloration) thrive on exterior walls, especially on render, stucco, and painted surfaces. Painting over these stains will not solve the problem—the algae will simply grow back through the new paint.
Furthermore, black mould and mildew can penetrate porous surfaces, causing long-term damage if left untreated.
The Solution: Safe Soft Wash Treatment
Never use high-pressure power washing on delicate exterior walls or render—it can cause permanent damage, chip paint, and force water into the masonry.
At Green & Clean Ireland, we use specialized Soft Wash Cleaning Systems. This involves applying a highly effective, eco-friendly biocide treatment at very low pressure.
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Kills the Spores: Our treatment kills the mould, mildew, and algae at the root.
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Zero Damage: Perfectly safe for K-Rend, pebble dash, painted walls, and delicate masonry.
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Long-Lasting Results: The treated surface stays cleaner and brighter for much longer than standard power washing.

Ready to Bring Your Home Back to Life?
Every property is unique, which is why we offer Free On-Site Estimates to give you an exact, fair price.
How to book: Simply send us your Eircode and let us know which services you need!
WhatsApp / Call: 087 455 3755
Email: greenandclean.ie@gmail.com