Window Cleaning

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Request our residential or commercial window cleaning services within a 40-mile radius of Kennewick, WA

The elements can take a toll on your windows. Clean them properly by hiring Sidco. We provide commercial and residential window cleaning services in Hermiston, OR, Kennewick, WA and the surrounding area. Feel free to request recurring cleanings or a one-time appointment. Please note that we don’t clean windows over four stories.


Arrange for your residential or commercial window cleaning today by calling 509-851-4590.

Learn more about our process

For high-quality commercial or residential window cleaning work, call Sidco in Kennewick, WA or Hermiston, OR. When you schedule our residential or commercial window cleaning services, we’ll...


  • Use soap and water to wash your windows
  • Remove stuck debris carefully from your glass
  • Make sure every inch of your window is clean before we leave


Let us know if you have any questions. We’ll be happy to provide you with additional information.

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