Algae Moss Removal
Roof Washing &
Low-Pressure
Building
Cleaning
SF Bay Area

Maxx ECO Wash is a SoftWash Systems–certified provider specializing in low-pressure roof cleaning, exterior building washing, and window cleaning services throughout the San Francisco Bay Area, Silicon Valley, and San Jose, CA. We proudly serve residential, commercial, and property management clients, delivering safe, eco-friendly, and effective cleaning solutions that enhance the longevity, safety, and appearance of your property.

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Our professional team provides soft-wash low-pressure roof cleaning, exterior building maintenance, and pure-water window washing services across Marin County, the Peninsula, Alameda County, the East Bay, San Francisco, and Silicon Valley in the South Bay Area. We are trusted by homeowners, HOA associations, property managers, apartment communities, hotels, medical centers, biopharmaceutical facilities, and tech campuses.

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Certified Low-Pressure Roof Washing & Exterior Building Maintenance Cleaning Services in the San Francisco Bay Area Include―

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• Soft Wash Roof Cleaning – Gentle, low-pressure cleaning following ARMA (Asphalt Roofing Manufacturers Association) guidelines.

• Moss, Mold, Mildew & Algae Removal – Insurance-compliant treatments that preserve roof warranties and extend roof life.

• Exterior Building Washing & House Washing – Removes dirt, stains, and oxidation for a restored, like-new finish.

• Pure-Water Exterior Window Cleaning – Reverse osmosis (RO) water technology for streak-free glass on homes, offices, and multi-story buildings.

• HOA & Property Management Building Cleaning – Comprehensive exterior maintenance programs tailored for multi-unit and commercial properties.

• Certified Pre-Solar Installation Roof Cleaning – Prepares roofs for Tesla Solar, SunPower, and other photovoltaic systems by removing contaminants for improved panel adhesion and performance.

• Professional Pressure Washing & Power Cleaning – Ideal for concrete, brick, pavers, driveways, courtyards, and hardscapes.

• Gutter Debris Removal & Downspout Clearing – Prevents water damage and foundation issues.

• sUAS Drone-Based High-Rise Window Cleaning – Aerial drone washing technology for safe, efficient multi-story cleaning.

• Exterior Sanitization & Disinfection Services – Kills bacteria, fungus, and organic buildup on exterior surfaces for safer, healthier properties.

• Holiday & Decorative Lighting (Coming 2026) – Professional installation and maintenance for seasonal lighting displays.

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Certified Soft Wash Roof Cleaning & Exterior Building Maintenance Washing Services in the San Francisco Bay Area and Silicon Valley

 

Our SoftWash Systems–certified roof washing and exterior maintenance cleaning services use state-of-the-art low-pressure technology and biodegradable detergents to remove moss, mold, mildew, lichen, algae, and cyanobacteria at the molecular level. This process not only cleans but also inoculates the surface, preventing regrowth and deterioration.

 

Soft-Wash Low-Pressure Roof Cleaning for Insurance Compliance

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Our certified soft-wash roof cleaning services help homeowners meet California homeowner insurance renewal requirements. We adhere to ARMA-compliant cleaning standards, providing all required documentation—including detailed cleaning reports and high-resolution aerial before-and-after drone photos.

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Our gentle, detergent-based process removes harmful contaminants such as moss, algae, mildew, mold, and lichen, extending roof life without voiding warranties or causing surface erosion. Whether renewing or applying for insurance coverage, Maxx ECO Wash ensures your roof meets the highest compliance and safety standards.

 

Roofing Types We Restore & Clean

Our low-pressure soft wash process is safe and effective for all roofing materials, including:

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• Asphalt and composite shingles

• Clay and Spanish barrel tiles

• Flat and concrete tiles

• Metal and standing-seam roofs

• Stone-coated Decra tiles

• Cedar wood shake roofs

• PVC, TPO, and EPDM commercial membrane roofing

• Natural slate roofs

• Solar-integrated and photovoltaic roofs

 

Protecting Your Property from Bacterial Damage - Moss | Mold | Mildew | Algae Removal

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Over time, cyanobacteria, moss, and algae feed on roofing materials, leading to structural weakening and discoloration. Our molecular-level soft washing technology eliminates these contaminants completely—preventing premature roof replacement, protecting your investment, and enhancing your property’s curb appeal.

 

Roofing & Exterior Cleaning Service Areas

Maxx ECO Wash proudly serves homeowners, businesses, HOAs, and property management companies throughout the San Francisco Bay Area, including:

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• 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 – Cupertino, San Jose, Santa Clara, Mountain View, Los Altos Hills, Los Gatos, Sunnyvale, Morgan Hill, Gilroy, and the South Bay

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No matter where your property is located, Maxx ECO Wash has the expertise, equipment, and certification to deliver safe, sustainable, and high-quality soft wash cleaning results.

 

Advanced SoftWash Systems Technology & Equipment

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Our SoftWash Systems–powered equipment uses automated, precision-calibrated low-pressure systems to apply the exact cleaning solution ratios for each surface type. Paired with biodegradable, eco-friendly detergents, this process guarantees an effective, non-damaging clean that lasts 4–6 times longer than traditional pressure washing.

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From asphalt shingles to solar-integrated roofs, our team ensures a safe, sustainable clean every time—without erosion, paint chipping, or surface damage.

 

Contact Maxx ECO Wash for a FREE Estimate in the San Francisco Bay Area

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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.

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📞 Call: 650-898-6299
🌐 Visit: www.maxxecowash.com

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Request your FREE estimate today and discover how our certified soft wash roof cleaning, exterior washing, and window cleaning services can keep your property beautiful, compliant, and long-lasting.