Professional Red Algae Removal Clonegal
Say goodbye to red streaks and pink stains—our softwash solution restores your exterior without damage.
Safe Surface Treatments for Red Algae in Clonegal
Those red streaks and stains on your walls aren’t just ugly—they signal deeper biological growth.
At Southeast Contractors, we use softwash-based red algae removal in Clonegal that restores your property without damaging render, paint, or tiles. Our method combines softwash application with biocide to prevent it from returning—all backed by 15+ years of experience.

Why Choose Southeast Contractors?
- ✅ No Pressure Washing—Just Safe, Effective Treatment
- ✅ Long-Term Protection With Every Clean
- ✅ Local, Vetted, and Fully Insured Professionals
- ✅ We Only Charge When You’re 100% Satisfied
- ✅ Friendly Service, Quick Response Times
🧽 Let’s Remove the Algae for Good
Let us safely clear those ugly streaks and restore your walls, roof, or render—fast.
How We Clean Red Algae Safely
We don’t just clean—we treat, protect, and preserve your home’s exterior.
- Inspection: We assess where red algae has taken hold and determine the best softwash method.
- Softwash Application: We apply a gentle detergent to dissolve algae without harming paint, render, or tiles.
- Biocide Treatment: We kill it at the root with biocide that protects long-term.
- Rinse Down: The surface is gently rinsed, leaving behind zero mess and a streak-free finish.
Quick. Safe. Lasting. That’s how red algae should be handled.
📸 Before & After: Red Algae Gone
Check out how we transformed homes just like yours in Clonegal—the results speak volumes.


🎥 How We Remove Red Algae Safely
From stained to stunning—watch how we transform homes in just hours.
🧼 Clean Finish, No Hassle
Protect your property with our trusted softwash and biocide combo—no streaks, no pressure damage.
Trusted Red Algae Removal in Clonegal
From start to spotless—we’re the go-to team in Clonegal for red algae cleaning done right.
🔒 Our Red Algae Guarantee
We do more than clean—we protect your property and peace of mind.
- ✔️ Only Pay When You’re Satisfied
- ✔️ Effective Cleaning with Lasting Protection
- ✔️ Biocide Prevents Regrowth Long-Term
- ✔️ Insured, Trained, and Ready to Help
Red Algae Cleaning FAQs
Why does red algae appear?
Red algae is common in Ireland’s wet climate—especially on north-facing or poorly ventilated surfaces.
Can’t I just powerwash it?
Powerwashing often makes it worse. It doesn’t kill spores and can damage your surface.
Will it come back?
Most clients see zero return for 2–3 years. It’s a long-term win.
Will your chemicals harm my garden?
We work clean, safe, and respectfully around your space.
🚿 Your Clean, Streak-Free Finish Starts Here
We’ll kill the algae, protect the surface, and leave it spotless. Free quotes. No pressure (literally).
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