Those dark stains aren’t just ugly—they’re eating your shingles alive, costing you thousands in premature roof replacement.
Hear from Our Customers
Picture walking up to your home and actually feeling proud of what you see. No more apologizing for those embarrassing black streaks or wondering what the neighbors think.
A properly cleaned roof doesn’t just look better—it performs better. You’ll see lower energy bills because clean shingles reflect heat instead of absorbing it. Your roof will last 10-15 years longer because those destructive organisms are gone for good.
The peace of mind alone is worth it. You’re not just getting your roof cleaned—you’re protecting one of your biggest investments with a process that actually works.
Blue Ridge Exterior Cleaning brings over 15 Years of combined experience to every roof in Rio, VA. We’ve built our reputation on something rare these days: actually answering our phone when you call.
Our team holds certifications from Spray Wash Pro, Spray Wash Academy, and the National Soft Wash Alliance. But what really sets us apart is our innovative cork-safe cleaning process for local wineries—the kind of specialized expertise you won’t find with the “$99 roof guy.”
In Rio’s humid climate where algae thrives, you need someone who understands both the science behind the stains and the safest way to remove them without damaging your investment.
We start with a thorough inspection to identify exactly what’s growing on your roof and assess its condition. No surprises, no hidden damage discovered halfway through.
We apply our specialized soft wash solution using low-pressure equipment—never the roof-damaging high pressure that voids warranties. The cleaning agents do the work, not brute force. This process kills algae, moss, and lichen at the root level.
After the treatment has time to work, we rinse everything clean with controlled pressure that’s safe for your shingles. You’ll see immediate results, and the treatment keeps working to prevent regrowth. The whole process typically takes 2-4 hours depending on your roof size and complexity.
Ready to get started?
Every roof cleaning includes a complete inspection, minor repair identification, and application of our professional-grade cleaning solution. You get the same process we use for commercial clients and historic properties throughout Central Virginia.
Rio’s location in the Shenandoah Valley creates perfect conditions for Gloeocapsa Magma—the technical name for those black streaks. This hardy algae feeds on the limestone in modern shingles, which contain 40% less asphalt than they did 20 years ago.
Our treatment doesn’t just clean what you can see. It eliminates the root systems that cause regrowth, giving you lasting results instead of a temporary cosmetic fix. Our eco-friendly solutions protect your landscaping while delivering the deep clean your roof needs.
Local Resources
