Professional soft wash roof cleaning that removes algae and moss safely—without the damage that pressure washing causes.
Hear from Our Customers
The black streaks disappear completely. Your home looks like you just moved in. But the real win? You’re adding years to your roof’s life instead of shopping for a replacement.
Those dark stains aren’t just ugly—they’re algae that trap moisture against your shingles, causing premature deterioration. Remove the algae, remove the problem. Clean roofs in Harrisonburg regularly last 5-10 years longer than neglected ones.
Plus, you’ll likely see lower cooling costs this summer. Dark algae absorbs heat, making your AC work harder. A clean roof reflects heat instead of soaking it up.
Blue Ridge Exterior Cleaning has been the Harrisonburg area’s go-to roof cleaning company for over 15 Years. Same family values, same commitment to doing things right the first time.
We’re certified by Spray Wash Pro, Spray Wash Academy, and the National Soft Wash Alliance. But what really sets us apart is how we do business—you’ll always reach a real person when you call, and we still deliver estimates and invoices in person.
We’ve cleaned roofs on everything from historic Harrisonburg homes to modern developments, plus we’re the only company in the area with a proven cork-safe cleaning process for local wineries. When your neighbors need their roofs cleaned, they call us.
We start by inspecting your roof and identifying exactly what we’re dealing with. Virginia’s humid climate creates perfect conditions for different types of growth, and each requires a specific approach.
Our soft wash system applies specialized cleaning solutions at low pressure—never the high-pressure blasting that strips protective granules from your shingles. The solution does the actual work, breaking down years of algae and organic buildup without forcing water where it shouldn’t go.
After giving the solution time to work properly, we rinse everything clean with controlled water pressure. The process is gentle enough for any roofing material but strong enough to remove even stubborn black streaks that have been building for years. Most importantly, your roof stays cleaner longer because we’re treating the root cause, not just the symptoms.
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Every roof cleaning includes complete algae, moss, and mold removal from all visible surfaces—not just the street-facing sections. We clean the entire roof because algae spreads, and partial cleaning is temporary cleaning.
Harrisonburg’s tree-lined neighborhoods create additional challenges. Falling leaves and organic debris create perfect breeding grounds for moss and algae, especially in gutters and roof valleys. We address both the existing growth and the conditions that caused it.
During the cleaning process, our experienced technicians also inspect for loose shingles, damaged flashing, or gutter issues. We’re not looking to sell you extra services—we’re protecting your investment by catching small problems before they become expensive ones. It’s the kind of thorough attention you’d expect from a local company that’s been serving this community for three decades.
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