Algae Moss Removal
Roof Washing &
Low-Pressure
Building
Cleaning
SF Bay Area
Roofing Moss, Mold, Mildew,
& Algae Growth Removal
Soft Wash Roof Cleaning
and Gentle-Pressure
Building Cleaning and
House Washing in the
San Francisco Bay Area
and San Jose Silicon Valley
Roof Washing | Building Washing | Window Cleaning
San Francisco Bay San Jose
Maxx ECO Wash is a SoftWash Systems–certified provider and CSLB-licensed contractor specializing in low-pressure roof cleaning, exterior building washing, and aerial drone window cleaning throughout the San Francisco Bay Area, Silicon Valley, and San Jose, CA.
We proudly serve residential homeowners, commercial properties, HOAs, and property management groups, delivering safe, eco-friendly, and highly effective cleaning solutions that protect your investment while enhancing curb appeal and long-term durability.
Our professional team provides soft wash low-pressure roof cleaning, exterior building maintenance, and pure-water window cleaning across Marin County, San Francisco, the Peninsula (San Mateo County), Alameda County, the East Bay, and the South Bay. We are trusted by homeowners, HOA boards, property managers, apartment communities, hotels, medical centers, biopharmaceutical facilities, and technology campuses throughout Northern California.
Our Certified Low-Pressure Roof Washing & Exterior Cleaning Services in the San Francisco Bay Area Include:
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Soft Wash Roof Cleaning – Gentle, manufacturer-approved low-pressure cleaning performed in accordance with ARMA (Asphalt Roofing Manufacturers Association) guidelines.
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Moss, Mold, Mildew & Algae Removal – Insurance-compliant treatments that preserve roof warranties and extend roof lifespan.
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Exterior Building Washing & House Washing – Safely removes dirt, stains, oxidation, and biological growth for a refreshed, like-new appearance.
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Pure-Water Exterior Window Cleaning – Reverse osmosis (RO) filtration for spotless, streak-free glass on residential, commercial, and multi-story buildings.
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HOA & Property Management Cleaning Programs – Customized exterior maintenance solutions for multi-unit, mixed-use, and commercial properties.
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Certified Pre-Solar Installation Roof Cleaning – Prepares roofing surfaces for Tesla Solar, SunPower, and other photovoltaic systems by removing contaminants to improve adhesion and performance.
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Professional Pressure & Power Washing – Ideal for concrete, brick, pavers, driveways, courtyards, walkways, and hardscapes.
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Gutter Debris Removal & Downspout Clearing – Prevents overflow, water intrusion, and foundation damage.
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sUAS Drone-Based High-Rise Window Cleaning – Advanced aerial cleaning technology for safe, efficient multi-story and high-rise buildings.
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Exterior Sanitization & Disinfection Services – Eliminates bacteria, fungus, and organic buildup for safer, healthier properties.
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Holiday & Decorative Lighting Services (Coming 2026) – Professional seasonal lighting installation and maintenance.
SoftWash Systems–Certified Roof Cleaning & Exterior Building Maintenance
Our SoftWash Systems–certified roof washing and exterior maintenance services utilize state-of-the-art low-pressure technology and biodegradable detergents to eliminate moss, mold, mildew, lichen, algae, and cyanobacteria at the molecular level. This process not only cleans surfaces but also inoculates them against regrowth, helping prevent deterioration and extending the life of your roofing and exterior materials.
Insurance-Compliant Soft Wash Roof Cleaning - San Francisco Bay Area
Maxx ECO Wash helps homeowners and property managers meet California insurance renewal requirements through certified soft wash roof cleaning. We strictly follow ARMA-compliant standards and provide all necessary documentation, including detailed cleaning reports and high-resolution aerial before-and-after drone photos.
Our gentle, detergent-based process safely removes harmful biological contaminants without voiding warranties, causing erosion, or damaging roofing systems—ensuring your roof meets insurer and manufacturer standards.
Roofing Systems We Clean & Restore | San Francisco & San Jose
Our low-pressure soft wash process is safe and effective for all major roofing types, including:
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Metal & standing-seam roofs
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Stone-coated steel (DECRA) roofs
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PVC, TPO & EPDM commercial membrane roofing
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Solar-integrated & photovoltaic roofing systems
Protecting Your Property from Biological & Bacterial Damage
Over time, moss, algae, and cyanobacteria feed on roofing and exterior materials, causing discoloration, moisture retention, and structural weakening. Our molecular-level soft washing technology completely removes these contaminants—preventing premature roof replacement, protecting your investment, and restoring your property’s appearance.
Service Areas Throughout the San Francisco Bay Area
Maxx ECO Wash proudly serves:
Marin County – Sausalito, Tiburon, Mill Valley, San Rafael
North Bay – Sonoma County, Napa County
East Bay – Walnut Creek, San Ramon, Danville, Pleasant Hill, Moraga, Livermore, Pleasanton
Peninsula / San Mateo County – Half Moon Bay, Pacifica, Moss Beach, El Granada, Daly City, San Bruno, Millbrae, Burlingame, San Mateo, Foster City, Redwood City, Menlo Park, Palo Alto, Atherton, Woodside
Alameda County – Alameda, Berkeley, Dublin, Emeryville, Fremont, Hayward, Livermore, Newark, Oakland, Piedmont, Pleasanton, San Leandro, Union City
Santa Clara County / South Bay – Cupertino, San Jose, Santa Clara, Mountain View, Los Altos Hills, Los Gatos, Sunnyvale, Morgan Hill, Gilroy
No matter where your property is located, Maxx ECO Wash has the expertise, equipment, and certifications to deliver safe, sustainable, and long-lasting results.
Advanced SoftWash Systems™ Technology
Our SoftWash Systems–powered equipment uses automated, precision-calibrated low-pressure technology to apply exact detergent ratios for each surface type. Combined with eco-friendly, biodegradable cleaning solutions, this method delivers results that last 4–6 times longer than traditional pressure washing—without erosion, paint damage, or surface degradation.
Request a FREE Estimate from Maxx ECO Wash
Protect and enhance your property with SoftWash-certified roof cleaning and exterior building maintenance servicestrusted throughout the San Francisco Bay Area, Silicon Valley, and San Jose.
📞 Call: 650-898-6299
🌐 Visit: www.maxxecowash.com
Request your FREE estimate today and discover how Maxx ECO Wash can keep your property clean, compliant, protected, and long-lasting.
Algae, Mold, Mildew, Moss Removal―Soft Wash Roof Cleaning―Residential House Washing―Commercial Exterior Building Maintenance Cleaning Services in the San Francisco Bay
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Roof Cleaning
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Roofing Restoration
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House Washing
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Drive & Walks
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Window Washing (R/O & Di Pure Water)
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Solar Panel Cleaning
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Gutter Cleaning
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Staircase Cleaning
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Alleyway Cleaning
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Brick and Paver Cleaning
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Patio and Deck Cleaning
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Residential Exterior Cleaning
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Removal of moss, mold, mildew, algae
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Roofing cleaning types: Solar Roof Tiles, Clay and Concrete Tiles, Asphalt Shingles, Slate, Metal, Metal Roofing, Wood Shake and Cedar Shingles, Barrel Tiles, Spanish Barrel Tiles, and many more roof types not listed.
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Commercial Soft Washing
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Commercial Building Washing
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Commercial Warehouse Cleaning
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Commercial Window Cleaning
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Commercial Sanitization Cleaning
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Commercial Solar Panel Washing
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Driveway and Sidewalk Cleaning
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Concrete, Brick, and Paver Cleaning
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Exterior Surface Sanitization
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Bleach Cleaning Application
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Sodium Hypochlorite Treatment
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Elimination of moss, mold, mildew, algae, fungus, lichen, bacteria, and viruses.
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Siding cleaning types: Stucco Siding, Vinyl Siding, Wood Siding, Aluminum Siding, Hardie Plank Siding, Fiber Cement Siding, Engineered Wood Siding, and many more exterior sidings not listed.
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Aerial Drone Building Washing
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Community-Residences
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HOA and Property Management
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Apartments and Multi-Family Units
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Hotel and Lodging
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Office and Government Buildings
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Hospitals and Healthcare Facilities
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Multi-Story Building Washing
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Colleges and Universities
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Community Parks and Playgrounds
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Restaurant and Nightclub
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Sports and Recreation Facilities
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Churches and Religious Institutions
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Surface cleaning types: Stucco, Dryvit, EIFS, Vinyl, Metal, Engineered Wood, Cedar shake, and many more surfaces not listed.