Softwash Red Algae Treatments in Rathvilly
Gentle, effective red algae removal in Rathvilly—no pressure, no paint peel.
Softwash Red Algae Cleaning in Rathvilly
It might look cosmetic, but red algae holds moisture and can seriously damage your property over time.
At Southeast Contractors, we use non-invasive red algae removal in Rathvilly that restores your property without damaging render, paint, or tiles. Our method combines softwash application with biocide to treat and protect long term—all backed by 15+ years of experience.

Why Choose Southeast Contractors?
- ✅ Softwash Method – No Damage to Paint or Render
- ✅ 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.
How We Clean Red Algae Safely
Red algae needs more than a rinse. We handle it the right way—here’s how:
- Inspection: We check the surface type, algae severity, and exposure before we begin.
- 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: 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 Rathvilly—the results speak volumes.


🎥 See the Process for Yourself
See how our softwash system tackles red algae quickly, safely, and effectively—no ladders, no damage, just results.
🧼 Restore Beauty, Block Regrowth
It’s fast, safe, affordable—and trusted by homeowners all across Rathvilly.
Proven Results in Rathvilly
We’ve cleaned and protected homes all over Rathvilly using the safest, most effective method in the business.
🔒 Trusted Service. Lasting Results.
You’ll get clean walls, zero stress, and the satisfaction you deserve.
- ✔️ No Payment Until You’re 100% Happy
- ✔️ Safe, Proven Methods That Last
- ✔️ Stops Red Algae from Coming Back for Up to 3 Years
- ✔️ Clean Crew. No Mess. No Drama.
Common Questions About Red Algae Cleaning
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?
Our biocide kills spores and slows regrowth for up to 36 months, depending on surface and conditions.
Is it safe for pets and plants?
We work clean, safe, and respectfully around your space.
🚿 Let’s Clean Up Those Red Streaks
Make your home look new again. Softwash and biocide included.
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