For over three decades Alliance Maintenance Services has provided the Chicagoland area with Professional Window Cleaning Services to a wide variety of businesses. Safety, Service and Customer Satisfaction is what keeps Alliance Maintenance Service customers loyal year after year.

Window cleaning safety, training, and environmental responsibility are our top priority’s

Alliance is ready to customize a window cleaning, and maintenance program for your facility today

We offer window washing services from 1 to 100+ floors, interior, and exterior, with highly trained experienced technicians ready to take on the challenges of your window cleaning project and make it their priority.


The Best Tecnicians

  • Safety is Priority One
  • Continuously Trained Crews
  • Customer Service¬†Focused



Window Cleaning Services

  • Interior Exterior
  • From 1 to 100 Floors
  • Sill and Frame Cleaning
  • Screen Cleaning
  • Interior Blind Cleaning

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  • Hotels
  • Office buildings
  • Manufacturing Plants
  • Healthcare Facilities
  • Apartment Buildings


Contact Us

Contact Alliance