Roof Cleaning in Rivanna, VA

Stop Algae From Eating Your Roof Alive

That black streak problem isn’t going away—it’s getting worse every month, costing you thousands in premature replacement.

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Professional Roof Washing Rivanna

Add Years to Your Roof's Life

Those black streaks crawling down your roof? That’s algae feeding on your shingles. Right now. Every day you wait, it digs deeper into the protective coating that keeps your roof intact.

Most Rivanna homeowners don’t realize they’re watching thousands of dollars in roof life disappear. The algae doesn’t just look bad—it literally eats the limestone in your shingles, weakening them from the inside out.

Professional cleaning stops this destruction immediately. You get your roof’s appearance back, but more importantly, you get years of extra life from your biggest investment. The math is simple: a few hundred in cleaning versus tens of thousands in premature replacement.

Rivanna Roof Cleaning Experts

We've Been Solving This Problem Since 2010

We’ve cleaned hundreds of roofs in Central Virginia. We know what works here, what doesn’t, and what lasts in our humid climate.

You won’t get high-pressure cowboys hoping for the best. Our soft wash system is manufacturer-approved and warranty-safe. We’re certified by the National Soft Wash Alliance, Spray Wash Academy, and Spray Wash Pro because this isn’t a side hustle—it’s what we do.

When you call, you get Brett or someone on our trained crew. Real people who answer questions, show up on time, and treat your property like it matters. We’ve built our reputation one roof at a time in this community.

Soft Wash Roof Cleaning Process

Chemistry Beats Pressure Every Time

We start by inspecting your roof for damage and identifying the worst problem areas. No surprises halfway through the job.

Our soft wash system applies specialized cleaners at low pressure—think garden hose, not pressure washer. The solutions kill algae, moss, and lichen at the root without damaging shingles or voiding warranties. Chemistry does the heavy lifting, not brute force.

After the treatment has time to work, we rinse everything with low-pressure water. The dead growth washes away, leaving clean shingles behind. We protect your landscaping, gutters, and everything else during the process.

Most jobs take a few hours. You see immediate results, but the real benefit continues as dead organic matter washes away naturally over the following weeks.

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Rivanna Roof Cleaning Services

Complete Algae and Moss Removal

Your service includes algae removal, black streak elimination, moss treatment, and a complete roof inspection. We handle all roof types—asphalt, metal, slate, and specialty materials.

Rivanna’s climate creates perfect conditions for roof problems. High humidity feeds algae growth while tree cover provides the shade these organisms love. We understand these local challenges and adjust our approach accordingly.

Every job includes landscaping protection, gutter attention where needed, and a walkthrough explaining what we found. You’ll know what to watch for and when to schedule your next cleaning based on your property’s specific conditions.

Some homes need annual service, others can go longer. It depends on tree coverage, roof orientation, and exposure. We help you figure out what makes sense for your situation and budget.

How much does roof cleaning cost in Rivanna?

Most Rivanna roof cleaning jobs run $400-600, depending on size, pitch, and how much growth needs removal. Larger or steeper roofs with heavy moss buildup cost more. Compare that to $15,000-30,000 for roof replacement. Professional cleaning every few years extends your current roof’s life significantly, making it one of the smartest investments you can make in your home. We provide free estimates so you know exactly what you’re looking at upfront. No surprises, no pressure, just honest pricing for the work your roof actually needs.
Soft washing is the method recommended by major manufacturers like GAF, CertainTeed, and Owens Corning. It won’t damage granules or void warranties—unlike pressure washing, which absolutely will. We use the same low-pressure approach endorsed by the Asphalt Roofing Manufacturers Association. Garden hose pressure, specialized chemicals, and patience. The chemistry kills growth without stripping protective granules. High-pressure washing tears granules off shingles and voids manufacturer warranties. That’s exactly why we invested in proper soft wash equipment and training—to protect your roof and your warranty coverage.
Most Virginia homes need professional cleaning every 2-3 years. Properties with heavy tree cover or north-facing exposure might need annual service because those conditions accelerate algae and moss growth. Homes in full sun with good air circulation can often go longer between cleanings. The key is understanding your property’s specific conditions and staying ahead of the problem. After your first cleaning, we can assess how quickly growth returns and recommend timing that makes sense. Better to clean regularly than wait until the damage is extensive.
Algae shows up as black streaks running down your roof. Moss looks like thick green carpet. Both damage your roof, but moss is more aggressive and harder to remove. Those black streaks are Gloeocapsa Magma algae feeding on limestone in your shingles. It gradually weakens shingle integrity and makes your roof absorb more heat, driving up cooling costs. Moss grows thick mats that lift shingle edges and trap moisture. Left alone, it can cause water damage and leaks. Both need professional treatment, but moss requires more intensive removal and longer treatment times.
We don’t recommend it. The CDC reports 165,000 Americans need medical treatment for ladder accidents annually, with 97% happening at home. Roof work is inherently dangerous. Beyond safety, most DIY attempts use wrong methods or chemicals, damaging roofs and voiding warranties. Too much pressure strips granules. Wrong chemicals either don’t work or cause harm. Incomplete coverage lets growth return quickly. Professional cleaners have proper equipment, training, and insurance. We know how to protect landscaping, properly dilute solutions, and ensure complete treatment. The peace of mind usually makes professional service worth every penny.
Not when done correctly. We pre-wet plants, cover sensitive areas, and use biodegradable solutions that break down quickly. Your landscaping stays protected throughout the process. We cover foundation plantings with plastic sheeting and thoroughly rinse any areas that might receive overspray. The cleaning solutions are designed to be plant-safe when properly managed and diluted. Most services include gutter cleaning to remove debris that could cause drainage problems. Clean gutters are essential after roof treatment to ensure dead material washes away instead of sitting in clogged gutters.