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37+ Years of Experience 

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Educational Facilities
Green Bay, WI

Emergency Services Available 

37+ Years of Experience 

Free Quotes Available

Request Lorem Epsom

Hero Request Form

Keep Your School Clean and Safe for Students

Pro One Janitorial provides comprehensive cleaning solutions for educational facilities throughout Green Bay, WI and all over Northeast Wisconsin & Central Wisconsin. Schools, colleges, and training centers require specialized care to maintain healthy learning environments. Our services include:

  • Daily classroom sanitization
  • Restroom deep cleaning
  • Cafeteria maintenance
  • Hallway and corridor care
  • Gym and athletic facility cleaning
  • Library and common area upkeep


Pro One Janitorial is fully insured and bonded, with more than 37 years of experience serving schools. Reach out to us for a free scheduled walk-through within 24 hours.

Schools Need Reliable Cleaning Partners
Educational institutions in Green Bay, WI face unique cleaning challenges. From high foot traffic to strict health standards, keeping your facility clean protects students, staff, and visitors. Here's why schools trust our services:
  • Prevent the spread of germs and illnesses
  • Meet health and safety regulations
  • Create a positive learning atmosphere
  • Maintain your facility's appearance
  • Work Within tight educational budgets

Budget constraints matter, which is why Pro One Janitorial delivers quality results that fit your financial needs. Our woman-owned, locally-operated business has been serving educational and medical facilities since 1989.
Why Choose Pro One Janitorial

When you partner with Pro One Janitorial, you're working with a trusted name all over Northeast Wisconsin & Central Wisconsin. Our franchise-based model means you'll get personalized attention from an owner-operator who cares about your facility. Benefits include:

  • Free quotes with no obligation
  • Quick turnaround in 5-7 business days
  • Emergency services when you need them
  • Fully insured and bonded for your protection
  • Over three decades of cleaning experience


Pro One Janitorial has built a reputation on reliability, quality, and maintaining high standards even when budgets are tight. Our woman-owned business takes pride in serving schools throughout the region.

Contact Us
Ready to create a cleaner, healthier learning environment for your educational facility in Green Bay, WI? Pro One Janitorial is here to help. Pro One Janitorial will schedule a free walk-through within 24 hours and provide you with a no-obligation quote. Our team understands the specific needs of schools and is committed to delivering exceptional results. Contact us today to learn how Pro One Janitorial can maintain your facility's cleanliness while respecting your budget.

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