Keystone Exterior Cleaning

House / Soft Washing

HOUSE WASHING

Soft Washing Services in Exton, West Chester & Main Line PA

Our soft washing services are designed for delicate surfaces that require a gentler approach. Keystone Exterior Cleaning safely cleans siding, roofs, and exterior features using low pressure and eco-friendly solutions.


Our house washing services remove years of dirt, pollen, and mildew from siding without damage. We use professional soft washing techniques ideal for Pennsylvania homes.


Homeowners searching “soft washing in Exton PA” or “roof soft washing near West Chester” trust our proven process.

Surfaces We Soft Wash

  • Vinyl & stucco siding
  • Roof shingles
  • Gutters & soffits
  • Painted surfaces

  • Vinyl Siding Cleaning

    Washing your siding requires technical know-how and proficiency. Doing it the wrong way will damage not only your siding but also the environment. That’s why it’s crucial to contact our professional house washing Villanova PA company. Our experienced vinyl siding experts use state of the art equipment to thoroughly wash your siding. We also use eco-friendly washing agents to prevent damage to nearby elements.

  • Brick House Washing

    Our company specializes in soft washing, which is the best method to wash brick walls. Our brick washing experts will handle your brick washing job in a timely manner. We strive to give all our clients high-quality brick washing services that will improve the exterior look of their house and increase its lifespan. If your home’s bricks are full of dirt and rust stains, don’t hesitate to contact us. Our superior soft brick washing service is the ultimate answer to stubborn brick stains.

  • Hardie Board House Washing

    Pressure washing your Hardie board home will not only damage the boards but also lead to color fading and degrading. Corrosive or harsh chemicals should also be avoided to wash Hardie Board Sidings. We use low-pressure techniques paired with eco-friendly washing agents to clean Hardie boards. Environmentally-friendly solutions are used to treat the siding first before performing the soft washing procedure.

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Ideal for Homes in:

Exton

West Chester

King of Prussia

Main Line communities including Wayne, Malvern & Bryn Mawr

Perfect for:
 ✔ HOA compliance
 ✔ Pre-sale cleanups
 ✔ Annual maintenance

environment-friendly washing solutions

How Our Ultra-Safe House Washing Serving Chester & Montgomery County Is Different.

At Keystone Exterior Cleaning, we combine soft washing with powerful eco-friendly washing detergents. We also use low pressure, which causes zero damage to your property.

Soft Washing

We provide soft washing services in Exton, West Chester, King of Prussia, and across the Main Line, helping homeowners protect their property while achieving a deep clean.Our Soft Washing method is very effective in killing and inhibiting bacteria growth, which extends the longevity of your house. We use a combination of different environment-friendly washing solutions, depending on the type of surface being washed. The solution is applied to the dirty surface and given a select amount of time to destroy any fungus and algae on your surface.


After the algae are destroyed, our house washing Malvern PA team will then rinse off your siding using low-pressure water to remove the dirt and the washing products. The end result will be a good looking house free of algae and debris.

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The Dangers of House Washing in Southeastern PA.

High-Pressure washing is an incredibly aggressive method of washing surfaces. This pressure can be too much for some surfaces to handle. Surfaces like loose wood or loose vinyl sidings can’t withstand this amount of pressure and will start to deteriorate, fall off, or even crack. Painted surfaces can also be damaged from high-pressure washing by stripping the paint and destroying your home’s sidings. While other companies prefer using the high-pressure method to wash houses incorrectly, our Main Line house washing based company uses a specialized approach called soft washing.

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Why Choose Us

Why Choose Our Main Line House Washing Services?

At Keystone Exterior Cleaning, we provide all our clients with world-class soft washing services at pocket-friendly prices. By choosing our house washing Southeastern PA service, you’ll not only be investing in your property, but you’ll also get a service that stands far above the rest. We believe that your business or home is a beacon to the local community; that’s why we strive to provide exceptional customer service. At Keystone Exterior Cleaning, we promise you only the best – the best customer service, the best equipment, and the best quality home washing service.

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Areas We Proudly Serve: