Top Rated in Washington
Professional Exterior Cleaning Services
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About Washington Moss Doctor
Professional Exterior Cleaner
At Washington Moss Doctor, we help homeowners throughout the greater Washington area keep their roofs looking their absolute best. From moss removal to gutter cleaning, roof treatment, and ground cleanup, we offer exterior roof care with a warm, personal touch. Our team brings the right equipment, expert technique, and friendly service every time. We're local, fully insured, and committed to helping your roof shine safely, efficiently, and with an end result that you'll love.
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Our Services
Roof Moss Removal
Extend the life of your roof and protect your shingles with our hand-scrub moss removal. We lift away moss without pressure washing — no damage to your roof.
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Gutter Cleaning
Keep your gutters flowing properly with our gutter cleaning services. We remove debris and clogs to keep water draining and your home protected.
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Solar Panel Cleaning
Maximize your energy output with clean solar panels. We safely remove dirt, pollen, and debris so your panels perform at their best year-round.
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Window Cleaning
Let the light back in with streak-free window cleaning. We clean inside and out so your windows sparkle and your home feels brighter.
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Pressure Washing
Restore driveways, siding, and patios with powerful pressure washing. We blast away grime, mold, and stains to make your exterior surfaces look brand new.
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Siding Cleaning
Refresh your home's exterior with gentle, effective siding cleaning. We safely wash away dirt, mold, and mildew to restore your siding's original color and shine.
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The Washington Moss Doctor Difference
Customer Satisfaction
We show up clean, careful, and ready to work — bringing a friendly attitude to every job so you enjoy a stress-free experience from start to finish.
Experienced Team
Our crew brings years of hands-on expertise in exterior home care, so your property is in skilled, knowledgeable hands every time.
Specialized Equipment
We rely on professional-grade tools and proven techniques to deliver a deeper, safer clean — tailored to the specific needs of your home.
Making a Splash in Snohomish, WA & Beyond
Our Service Area
See It In Action
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Roof Cleaning
Solar Panel Cleaning
Hear From Washington Moss Doctor Customers
Our Reviews
Washington Moss Doctor transformed our moss-covered roof in one afternoon. Friendly crew, great price, and they cleaned up every last bit of debris. Our roof has never looked better!
James Carter