Power Washing vs. Soft Washing: What's Right for Your Property?

Explore the differences between power washing and soft washing to decide the best cleaning method for your St. Louis property with our guide.

Power Washing vs. Soft Washing: What's Right for Your Property?
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Choosing the right cleaning method for your property's exterior is crucial to both its appearance and longevity. Power washing and soft washing are two popular techniques, each with its benefits and specific applications. Understanding the differences between them can help you make an informed decision about what's best for your property.

Power Washing: The High-Pressure Solution

Power washing utilizes high-pressure water to blast away dirt, grime, mold, and mildew from hard surfaces. It's particularly effective for cleaning concrete driveways, sidewalks, patios, and other durable surfaces that can withstand the force of the water. The high pressure can reach into small crevices, removing all traces of dirt and leaving the surface spotless.


  • Effectiveness: Power washing is highly effective at removing stubborn stains, such as oil and grease, from concrete and asphalt surfaces.
  • Speed: Thanks to the high pressure, power washing can clean large areas quickly, making it efficient for commercial properties and public spaces.
  • Versatility: Beyond just cleaning, power washing can prepare surfaces for painting or sealing by removing old paint, stains, or mildew.


  • Potential Damage: The high pressure can damage softer materials like wood, siding, and roof shingles if not handled professionally.
  • Environmental Concerns: Power washing can use a significant amount of water, and without proper care, it can push pollutants into storm drains.

Soft Washing: Gentle and Effective

Soft washing is a lower-pressure cleaning method that uses specialized cleaning solutions to remove dirt, algae, mold, and mildew. The cleaning solution does most of the work, soaking into the dirt and killing mold and algae, making it easy to wash away with a gentle stream of water. Soft washing is ideal for roofing, wood panel siding, and other delicate surfaces.


  • Safe for Delicate Surfaces: Soft washing is gentle enough to clean more delicate surfaces like roof shingles and wood siding without causing damage.
  • Long-lasting Results: Because soft washing kills mold and algae at the source, it can lead to longer-lasting cleanliness and protection against regrowth.
  • Eco-friendly Options: Many soft washing solutions are biodegradable and environmentally friendly, minimizing harm to your landscape and the local ecosystem.


  • Chemical Use: The cleaning agents used in soft washing must be handled carefully to avoid harm to plants and animals.
  • Professional Application Recommended: To ensure safety and effectiveness, soft washing typically requires the expertise of a professional.

What’s Right for Your Property?

The choice between power washing and soft washing depends on several factors, including the materials you're cleaning and the types of dirt or stains present.

  • For Hard Surfaces: If you're dealing with concrete, brick, or other hard surfaces that have accumulated tough stains, power washing may be the best choice. It's highly effective at removing the grime that can make these surfaces look neglected.
  • For Delicate Surfaces: Soft washing is the recommended approach for roofs, wood siding, and similar materials. It cleans without the risk of damage and can extend the life of these surfaces by removing harmful growths without harsh pressure.
  • Professional Assessment: It's always a good idea to consult with a professional cleaning service like Prestige Power Washing. With our expertise, we can assess your property's specific needs and recommend the most appropriate method. Prestige Power Washing offers both power washing and soft washing services in St. Louis, ensuring that whether your property needs a gentle clean or a more robust approach, we have the tools and expertise to do the job right.


Both power washing and soft washing are effective ways to clean and maintain your property’s exterior. The right choice depends on the surfaces you need to clean and the specific challenges you're facing. By choosing the appropriate method, you can not only enhance the curb appeal of your property but also protect its value and integrity over time.

For residents and business owners in St. Louis, Prestige Power Washing is here to provide expert advice and professional services tailored to your property’s needs. Contact us today to discuss how we can help rejuvenate your property’s appearance and protect it for years to come.