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We Know... Your Roof Is COVERED In Mold, Algae, And Grime...
That moss, mold, or black streak on your roof? It’s not just ugly — it’s a warning sign.
Most homeowners don’t realize that organic growth like algae and lichen can eat away at roofing materials!!
By trapping the moisture, and causing long-term damage or permement damage, leading to a heafty cost of hiring a roofer to replace your shingles.
Left untreated, you’re looking at:
-Premature roof failure
-Water damage and costly repairs
-Voided warranties
-Denied insurance claims
But here’s the good news:
Most of this damage is preventable — if you take care of it the right way.
When to Take Roof Cleaning Seriously
If your roof has green patches, moss buildup, or black streaks, don’t panic — and don’t call a roofer just yet.
Most homeowners assume they need a brand-new roof when they see discoloration or growth. But 9 times out of 10, the issue isn’t structural — it’s organic growth like algae, moss, lichen, or mold taking hold on your shingles.
These growths trap moisture, weaken roofing materials, and lead to costly damage if left untreated — but they can be safely eliminated with our professional soft washing process.
Signs It’s Time for Roof Cleaning:
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Green patches or moss clumps
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Black streaks or visible discoloration
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Overall loss of curb appeal
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Prepping for a homeowner’s insurance inspection
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Roof warranty that requires regular maintenance
Why We Use Soft Washing On Roofs — Not Pressure Washing
Pressure washing might seem like a quick fix. But on a roof? It’s a disaster waiting to happen.
High-pressure blasts can:
- Strip away protective granules
- Crack or lift shingles
- Void warranties and reduce lifespan
That’s why Mr. Pristine uses a proven soft washing method incorporating a low-pressure system that soaks your roof in a biodegradable and safe solution. It kills moss, algae, mold, and bacteria at the root, and leaves your roof looking brand new — without a single shingle harmed.
What Soft Washing Helps Prevent & Enhance
💸 Avoid Expensive Damage
Unchecked moss and algae can compromise your roof’s ability to drain properly, leading to costly water damage or internal leaks.
📄 Protect Your Homeowner’s Insurance Coverage
Some insurance companies require regular roof maintenance. A dirty roof can be flagged during inspections — don’t risk coverage loss over something preventable.
🏡 Enhance Curb Appeal
Moss and black stains make even the nicest homes look neglected. A clean roof restores your home’s appearance instantly — like hitting refresh.
Book a 100% Free Estimate
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Schedule Your Preferred Service
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Serving Over 20 Locations+ Across Snohomish County / King County!
Right now you're looking for the most reliable, top-rated exterior cleaning in your neighborhood or for your commercial business. Today, your home or businesses exterior is covered in dirt, grime, algae, and moss.. GROSS! And we both know it’s more than just ugly... AND It can lead to damage, rot, and expensive repairs if not treated!
WELL.... Say hello to Mr. Pristine, we proudly deliver professional, eco-safe pressure washing and soft washing services to homes and businesses across Snohomish County/King County + surrounding areas!
Get a Free Estimate Today!
The forum below takes less than 30 seconds to fill out. After all the details are entered and sent, Mr. Pristine and the team will reach out to you ASAP!
Frequently asked questions!
Services
House Washing,
Roof Washing,
Gutter Cleaning,
Pressure Washing,
Solar Panel Cleaning,
Window Cleaning
Additional Information
1001 Alice Ave, Snohomish, WA 98290
Phone (360) 813 8171
Our Schedule
Monday
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7 AM–8 PM
Tuesday
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7 AM–8 PM
Wednesday
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7 AM–8 PM
Thursday
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7 AM–8 PM
Friday
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7 AM–8 PM
Saturday
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7:30 AM–5:30 PM
Sunday
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Closed
Monday
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7 AM–8 PM
