Remove Red Algae Safely in Ballymurphy
We eliminate red algae safely and thoroughly with biocide-powered softwash.
Effective Red Algae Removal in Ballymurphy
Red algae isn’t just unsightly—it can damage render, paint and tiles if left untreated.
At Southeast Contractors, we use softwash-based red algae removal in Ballymurphy 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.

The Red Algae Experts in Ballymurphy
- ✅ Gentle Softwash System That Protects Your Surface
- ✅ Professional Biocide Application to Stop Regrowth
- ✅ Local, Vetted, and Fully Insured Professionals
- ✅ We Only Charge When You’re 100% Satisfied
- ✅ Fast Quotes, Clear Communication, Guaranteed Results
🧽 Time to Erase Red Stains?
Let us safely clear those ugly streaks and restore your walls, roof, or render—fast.
What to Expect From Our Red Algae Service
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: Our low-pressure formula breaks down stains and growth without scraping or blasting.
- Biocide Treatment: Once cleaned, we apply a biocide to eliminate spores and prevent regrowth for up to 36 months.
- Rinse Down: Final rinse leaves your property looking crisp, clean, and algae-free.
The end result? A home that looks fresh and stays cleaner longer—without any damage.
📸 Real Results
Want your walls to look like this? Let’s make it happen.


🎥 Watch Our Red Algae Cleaning in Action
Want to see it in action? This is how real pros handle red algae removal.
🧼 Your Home Deserves to Shine
It’s fast, safe, affordable—and trusted by homeowners all across Ballymurphy.
Trusted Red Algae Removal in Ballymurphy
We’ve cleaned and protected homes all over Ballymurphy using the safest, most effective method in the business.
🔒 Guaranteed Clean. Guaranteed Protection.
You’ll get clean walls, zero stress, and the satisfaction you deserve.
- ✔️ Only Pay When You’re Satisfied
- ✔️ Safe, Proven Methods That Last
- ✔️ Kills Algae at the Root, Not Just the Surface
- ✔️ Fully Insured & Trusted by Locals in Ballymurphy
Got Questions? We’ve Got Answers
Why does red algae appear?
Red algae is common in Ireland’s wet climate—especially on north-facing or poorly ventilated surfaces.
Is pressure washing enough?
Powerwashing often makes it worse. It doesn’t kill spores and can damage your surface.
How long does your treatment last?
Most clients see zero return for 2–3 years. It’s a long-term win.
Is it safe for pets and plants?
We work clean, safe, and respectfully around your space.
🚿 Book Your Red Algae Removal Today
If you’re seeing red stains, don’t wait. Our trusted team will restore and protect your home—quickly and cleanly.
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