Roof Cleaning
Low-Pressure
Building & House
Soft Washing
San Francisco Bay San Jose

Maxx ECO Wash is a SoftWash Systems–certified and authorized professional roof washing and exterior cleaning company, and a top-rated provider of low-pressure soft wash roof cleaning, gentle residential house washing, and comprehensive commercial exterior building maintenance cleaning services in the San Francisco Bay Area, California.

 

We specialize in HOA and property management building cleaning, along with residential and commercial maintenance solutions—including pure-water exterior window washing, pressure and power washing, gutter debris removal, solar panel cleaning, and advanced sUAS drone-based high-rise pressure washing and aerial multi-story window cleaning.

 

We proudly serve the San Francisco Bay Area, including Marin County and the North Bay Area, on the Peninsula, Alameda County, the East Bay, the city of San Francisco, San Jose, and Silicon Valley in the South Bay Area.

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Our Core Soft Wash Low-Pressure Roof Cleaning & Exterior Building Maintenance Pressure Washing Services in the San Francisco Bay Area

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• Soft Wash Low-Pressure Roof Cleaning

• Removal of Moss, Mold, Mildew, and Algae for Insurance Renewal

• Reverse Osmosis Pure Water Exterior Window Cleaning

• Residential Detergent-Based House Washing

• HOA & Property Management Building Cleaning Maintenance Services

• Certified Roof Cleaning Before Solar Panel Installation

• Professional Pressure Washing & Power Cleaning

• Gutter Debris Removal & Downspout Clearing

• sUAS drone High-Rise Window Cleaning & Aerial Multi-Story Building Washing

• Christmas & Holiday Lighting Solutions―COMING 2026

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​Boost Curb Appeal | Avoid Costly Repairs | Provide Longevity to Your Real Estate Property in the San Francisco Bay Area and Silicon Valley

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Maxx ECO Wash―As a small, family-owned business, we take great pride in our commitment to safety, quality, and exceeding client expectations on every project.

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Our advanced, automated SoftWash Systems equipment and technology utilize a precision-calibrated, low-pressure detergent application system paired with eco-friendly, biodegradable cleaning solutions to safely eliminate and prevent the regrowth of harmful organic contaminants—including algae, moss, mold, mildew, lichen, black streaks, and other microbial buildup. This innovative method not only restores the original beauty of your roofing and exterior surfaces but also helps extend their lifespan in full compliance with manufacturer-rated specifications and warranty guidelines.

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Our gentle yet highly effective soft wash roof cleaning restoration and low-pressure exterior building washing services is the ideal solution for real estate agents, homeowners, and property managers in the Bay Area who want to:

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• Avoid premature roof and exterior replacement

• Protect siding and roofing from deterioration and decay

• Prevent costly re-painting of exterior surfaces

• Increase curb appeal before listing a property for sale

• Maintain long-term real estate value in the San Francisco Bay Area

 

Safe for All Roofing Types:

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• Asphalt shingles

• Clay and concrete tile roofs

• Spanish barrel tile

• Cedar wood shakes

• Slate, metal, and synthetic roofs

• Flat membrane roofs (TPO, EPDM, PVC)

 

Effective on All Exterior Surfaces:

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• Stucco, brick, and vinyl siding

• Wood siding (redwood, cedar, pine)

• Fiber cement (Hardie Board)

• Painted exteriors

• Natural stone and masonry

• EIFS / synthetic stucco

• Metal cladding and architectural panels

 

Whether you're a homeowner preparing to sell, a realtor staging a listing, or a property owner maintaining your investment, our soft-pressure house and roof washing services deliver lasting results without damaging delicate surfaces.

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ARMA & Insurance-Compliant Moss, Mold, Mildew, Algae Soft Wash Roof Cleaning in the San Francisco Bay Area, California

 

Maxx ECO Wash specializes in California homeowners’ insurance–compliant low-pressure soft wash roof cleaning, designed to inoculate and eliminate biological growth that causes premature roof deterioration and replacement. Our SoftWash Systems–certified process follows the ARMA (Asphalt Roofing Manufacturers Association) guidelines to ensure the safety, longevity, and warranty compliance of all roofing materials.

 

Our state-of-the-art automated SoftWash Systems technology precisely measures detergent strength, dosage, and ratios according to your roofing manufacturer’s specifications. This guarantees the safest, most effective, and damage-free cleaning, unlike pressure washing, which can erode shingles, strip coatings, and shorten roof lifespan.

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Whether you’re renewing an existing insurance policy or applying for a new one, our comprehensive documentation—including a detailed roof cleaning report and high-resolution before-and-after aerial drone images—ensures compliance with California’s strict homeowners’ insurance standards.

 

We help property owners avoid premature roof replacement by targeting the bacterial and organic growth that deteriorates roofing materials over time—

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• Asphalt Shingles: Prevents granule loss and streaking.

• Cedar Wood Shakes: Stops rot and wood decay.

• Spanish Barrel & Concrete Tile Roofs: Prevents cracking and discoloration.

• Metal, Slate, and Flat Roofs: Removes oxidation, staining, and biological buildup.

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sUAS Aerial Drone High-Rise Building Washing & Multi-Story Window Cleaning in the San Francisco Bay Area, Sacramento, and Northern California

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Our state-of-the-art sUAS aerial drone technology set the standard for aerial high-rise building washing and multi-story window cleaning services. We proudly serve property management firms, commercial workforce campus, HOA communities, apartment complexes, as well as biopharmaceutical and tech work-tech facilities. We deliver unparalleled sUAS drone-based window washing services and aerial exterior building cleaning maintenance throughout the San Francisco Bay Area inclduing North Bay in Marin County, the Peninsula, San Jose, Silicon Valley in the South Bay Area, and Northern California.​​​

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Certified Low-Pressure Roof Washing & Moss and Algae Removal Before Solar Panel Installation in the San Francisco Bay Area

 

Before installing Tesla Solar, SunPower, or any other photovoltaic system, ensure your roof is properly prepared. Maxx ECO Wash provides SoftWash Systems–certified, low-pressure roof cleaning designed to remove moss, mold, mildew, algae, and dirt that can interfere with solar panel mounting and long-term performance.

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Our process eliminates bacterial contaminants that compromise roof integrity, helping improve adhesion, reduce installation risks, and create a clean, durable foundation for maximum solar efficiency. Cleaning your roof before solar panel installation also prevents bacterial regrowth beneath panels, which can cause premature decay of roofing materials if left untreated.

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We proudly serve homeowners and businesses throughout the San Francisco Bay Area—from San Jose and Silicon Valley to the Peninsula, East Bay, and Marin County—ensuring every roof is safely cleaned, properly sanitized, and ready for solar integration.

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HOA & Property Management Building Cleaning, Pressure Washing & Maintenance Services in the San Francisco Bay Area, Silicon Valley, San Jose, Marin County & the East Bay

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We specialize in certified soft wash roof cleaning, pressure washing, and exterior building maintenance services for property management companies, HOAs, and commercial facilities throughout the San Francisco Bay Area, including Silicon Valley, San Jose, Marin County (North Bay), Alameda County, and the East Bay Area.

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Our comprehensive soft wash and pressure washing services are designed to safely clean, restore, and protect residential and commercial properties. We remove moss, algae, mold, mildew, lichen, organic bacteria, inorganic staining, and oxidation from all types of building materials—restoring your property’s appearance while preserving its long-term structural integrity.

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Comprehensive Soft Wash & Pressure Washing Solutions in the Bay Area

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At Maxx ECO Wash, we understand the unique cleaning and maintenance demands of HOA communities and property management portfolios. Our tailored cleaning programs combine soft washing for delicate surfaces and pressure washing for more durable materials, ensuring every surface receives the safest and most effective treatment possible.

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Soft Wash Sanitization & Disinfectant Cleaning for Shared Spaces

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In addition to general exterior building maintenance cleaning, Maxx ECO Wash provides low-pressure disinfectant and sanitization cleaning for high-traffic and shared community areas. This process removes bacteria, viruses, and organic contaminants, promoting safer, healthier environments across:

 

• Homeowners Associations (HOAs)

• Property Management Communities

• Apartment Complexes & Condominiums

• Federal & Municipal Buildings

• Hospitals & Medical Facilities

• Hotels, Resorts & Religious Institutions

• Biopharmaceutical & Tech Campuses

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Roofing Types We Clean in the San Francisco Bay | We Specialize in Cleaning and Restoring Virtually all Residential, Commercial, and HOA-Managed Roofing Systems, including―

 

Residential Roof Types

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• Asphalt Shingle Roofs – Safely removes black streaks, algae, and moss to restore color and granule integrity.

• Cedar Shake & Wood Roofs – Gentle cleaning and algaecide treatment to prevent rot and decay while preserving the wood’s natural texture.

• Clay Tile Roofs (Spanish, Mission, or Barrel Tile) – Soft wash cleaning that protects glaze and prevents cracking or chipping.

• Concrete Tile Roofs – Removes heavy moss and biological buildup while maintaining surface integrity.

• Metal Roofs (Standing Seam, Corrugated, or Coated Steel) – Eliminates oxidation, algae stains, and grime without scratching or corrosion.

• Slate Roofs – Gentle soft washing to preserve natural stone color and prevent delamination.

• Flat Roofs (TPO, PVC, EPDM, and Bitumen) – Specialized soft wash treatments to clean membrane surfaces and improve water drainage.

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Commercial & Specialty Roof Systems

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• Modified Bitumen Roofs – Non-invasive cleaning to remove bacteria, grime, and oxidation.

• Foam Roofs (SPF Roofing) – Low-pressure soft wash system protects foam texture and UV coating integrity.

• Synthetic & Composite Roofs – Safe chemical formulation that prevents discoloration and maintains the material’s finish.

• Solar Roofs & Tesla Solar Roof Tiles – Cleans safely around integrated solar systems, improving energy efficiency.

• Industrial Metal Roofs & Warehouse Roofing – Large-scale cleaning designed for maximum coverage and durability.

 

Why Choose Maxx ECO Wash for Roof Cleaning in the San Francisco Bay Area and San Jose, CA

 

• SoftWash Systems Certified: Trusted, manufacturer-approved cleaning process.

• ARMA & Insurance Compliant: Meets California roofing and insurance standards.

• Eco-Friendly Detergents: Biodegradable, non-corrosive cleaning solutions safe for your home and landscaping.

• Roof Longevity: Prevents bacterial decay and premature roof replacement.

• Full Documentation: Includes detailed service report and high-resolution aerial drone before-and-after photos.

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Proudly Serving the Entire San Francisco Bay Area | Maxx ECO Wash serves homeowners, HOAs, and property management companies across all nine Bay Area counties—including the North Bay, East Bay, Peninsula, and South Bay regions.

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• San Francisco County: San Francisco, Treasure Island, Pacific Heights, Presidio Heights, Sea Cliff, Marina District, Nob Hill, Russian Hill, Cow Hollow, Noe Valley, Bernal Heights, Glen Park, Twin Peaks, Forest Hill, St. Francis Wood, West Portal, and the Lake Merced area.

• Peninsula & San Mateo County: Daly City, South San Francisco, San Bruno, Millbrae, Burlingame, Hillsborough, Foster City, San Mateo, Belmont, San Carlos, Redwood City, Menlo Park, East Palo Alto, Pacifica, and Half Moon Bay.

• Santa Clara County: San Jose, Cupertino, Mountain View, Sunnyvale, Santa Clara, Palo Alto, Los Altos, Los Gatos, Campbell, Milpitas, Morgan Hill, Saratoga, and Gilroy.

• Alameda County: Oakland, Berkeley, Alameda, Fremont, Hayward, San Leandro, Union City, Dublin, Pleasanton, Livermore, and Castro Valley.

• Contra Costa County: Walnut Creek, Concord, San Ramon, Danville, Orinda, Lafayette, Pleasant Hill, Martinez, Pittsburg, Brentwood, and Antioch.

• North Bay & Marin County: Mill Valley, Sausalito, Tiburon, Corte Madera, Larkspur, San Rafael, Novato, and Fairfax.

 

Experience the Maxx ECO Wash Difference | Request a FREE Quote Today!

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Contact us today for a FREE quote or on-site consultation and see why homeowners, HOAs, and property management companies across the San Francisco Bay Area trust Maxx ECO Wash for soft wash roof cleaning and exterior buildings maintenance services that keep properties looking beautiful and protected year-round.