Soft washing is a gentle and effective approach to exterior cleaning that is gaining popularity among homeowners and property managers. Unlike traditional pressure washing, which uses high-pressure water to clean surfaces, soft washing employs a low-pressure application of specialized cleaning solutions to remove dirt, mold, algae, and other contaminants. In this Soft Washing 101 guide, we will explore the benefits and applications of this gentle cleaning method.

How Soft Washing Works:

  1. Low-Pressure Application: Soft washing uses a low-pressure water stream to apply the cleaning solution to the surface. The pressure is typically less than 500 PSI, making it safe for a wide range of surfaces, including siding, roofs, fences, decks, and more.
  2. Environmentally Friendly Solutions: The cleaning solutions used in soft washing are biodegradable and environmentally friendly. These solutions are specially formulated to break down contaminants, such as algae and mold, at their root, without causing harm to the surface being cleaned or the surrounding landscape.
  3. Dwell Time: Once the cleaning solution is applied, it is left to dwell on the surface for a specified amount of time. This allows the solution to penetrate and lift dirt, stains, and biological growth effectively.
  4. Rinse: After the dwell time, the surface is rinsed with a gentle stream of water, removing the loosened contaminants. The rinse is done using low pressure, ensuring that delicate surfaces are not damaged during the cleaning process.

Benefits of Soft Washing:

  1. Gentle on Surfaces: Soft washing is a safer alternative to pressure washing, especially for delicate surfaces like roofs, siding, and painted areas. The low-pressure application minimizes the risk of surface damage, preserving the integrity of the materials.
  2. Prevents Damage: Traditional pressure washing can force water underneath siding and shingles, causing water damage and mold growth. Soft washing eliminates this risk by using a gentle approach that cleans without compromising the structure.
  3. Long-Lasting Results: Soft washing not only removes surface dirt but also eradicates the root cause of biological growth, such as algae, mold, and mildew. This results in longer-lasting cleanliness and reduces the frequency of cleaning required.
  4. Healthier Environment: Soft washing eliminates harmful contaminants, such as mold spores and algae, which can trigger allergies and respiratory issues. This leads to a healthier environment for both residents and visitors.
  5. Curb Appeal: Soft washing can instantly boost the curb appeal of your property by removing unsightly stains and growth from exterior surfaces. A clean and well-maintained exterior enhances the overall aesthetics of your home or business.
  6. Energy Efficiency: Soft washing relies on the cleaning power of the specialized solutions, reducing the need for excessive water pressure. This leads to water conservation and increased energy efficiency during the cleaning process.

Applications of Soft Washing:

  • Siding and facades
  • Roofs (asphalt shingles, metal, tile, etc.)
  • Decks and patios
  • Fences and pergolas
  • Outdoor furniture
  • Concrete surfaces


Soft Washing is a gentle, environmentally friendly, and effective method for exterior cleaning. It offers numerous benefits, including surface protection, long-lasting results, improved aesthetics, and a healthier living environment. Whether you need to clean your siding, roof, deck, or other outdoor surfaces, soft washing is a versatile and safe solution that can transform your property from dull to dazzling with a gentle touch.

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