Residential Power Washing Services

DWT Paints provides residential power washing for vinyl siding, brick, stucco, wood decking, fences, and concrete driveways. Each surface requires a different pressure setting and cleaning solution, and our team adjusts our power washing approach based on the material to avoid damage while still delivering a thorough clean. Vinyl siding, for example, requires lower pressure combined with the right detergent to lift dirt without cracking panels, while concrete can handle higher pressure for stubborn stains.


Homeowners in Wilmington and Dayton often request power washing ahead of seasonal events, home sales, or before starting an exterior painting project. Clean surfaces allow paint and stain to adhere properly, which is why power washing is frequently paired with our painting services for the best long-term finish.

Our Power Washing Process

Every power washing job starts with an inspection of the surface to identify the material, level of buildup, and any areas needing special attention, such as loose paint or damaged wood. From there, we select the appropriate pressure level and cleaning solution for the job. Soft washing techniques are used on more delicate surfaces like painted siding, while higher-pressure washing is reserved for concrete and masonry that can withstand it.



After the power washing is complete, we inspect the surface again to confirm all dirt, algae, and staining have been removed. For projects that involve follow-up painting or staining, we ensure surfaces are fully dry before any additional work begins.

Power Washing FAQs

Contact DWT Paints today to schedule power washing for your Wilmington and Dayton, OH property.

  • How often should I schedule power washing for my home?

    Most homes in Wilmington benefit from power washing once or twice a year, depending on surrounding tree cover, humidity, and sun exposure. Homes in shaded or damp areas may need power washing more frequently to prevent algae buildup.

  • Is power washing safe for all exterior surfaces?

    Not every surface can handle the same pressure level. Power washing is adjusted based on the material, with lower pressure used on vinyl siding and painted wood, and higher pressure reserved for concrete and brick.

  • Can power washing damage my siding or paint?

    When done correctly, power washing will not damage siding or paint. Using too much pressure or the wrong technique can cause harm, which is why professional power washing with adjustable equipment is recommended over rental units.

  • How long does a power washing service typically take?

    Most residential power washing jobs take between two and four hours, depending on the size of the home and the extent of buildup. Commercial power washing projects vary based on square footage and surface type.

  • Should I power wash before painting my house?

    Yes, power washing before painting is strongly recommended. It removes dirt, chalking, and mildew that would otherwise prevent paint from properly bonding to the surface.

  • What is the difference between power washing and soft washing?

    Power washing uses high-pressure water to remove dirt and stains, while soft washing uses lower pressure combined with specialized cleaning solutions for more delicate surfaces like painted siding or roofing.

  • Does power washing remove mold and mildew permanently?

    Power washing removes existing mold and mildew from the surface, but it does not prevent regrowth. Applying a mildew-resistant treatment after power washing can help slow future growth, especially in shaded areas.

  • Can power washing help before selling my home?

    Power washing is one of the most cost-effective ways to boost curb appeal before listing a home. Clean siding, driveways, and walkways make a strong first impression on potential buyers.

  • How much does professional power washing cost in Wilmington, OH?

    Power washing costs vary depending on the size of the property, the surfaces being cleaned, and the level of buildup present. Requesting a quote allows for accurate pricing based on your specific property.

  • Is power washing effective on driveways and concrete surfaces?

    Yes, power washing is highly effective on concrete driveways, sidewalks, and patios. Higher pressure settings can be used on concrete to lift oil stains, tire marks, and embedded dirt that softer cleaning methods can't remove.

  • Can power washing be done in any season?

    Power washing can generally be done year-round in Wilmington, though extremely cold temperatures can cause water to freeze on surfaces. Spring and fall are popular times for scheduling power washing services.