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Advanced Maintenance Service Inc.

AMS commercial cleaning service and professional janitorial supplies
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AMS janitorial and maintenance product warehouse

We Guarantee The Lowest Cost On Your Maintenance Supplies

  • 35+ Years Experience
  • Over 4,000 janitorial & paper items in stock and 1,000's more available
  • Proven approaches for the lowest cost
  • Same day delivery is available!


  • Many ways to order:
    • VMI we manage inventory for you
    • Online catalog
    • Phone direct to a live person
    • Fast fax / fax
    • E-mail

We are your maintenance supply experts! AMS specializes in providing your facility with the most effective solutions to save money on janitorial and paper supplies and work smarter. We have helped thousands of customers to achieve the lowest possible overall cost on their maintenance and cleaning supplies!

For A Free Professional Consultation


  • VMI (Vendor Managed Inventory) AMS provides a dedicated vendor managed inventory rep for your location. They will come on the same day, around the same time at the interval that works best for your company (weekly, biweekly, monthly, etc.). Your rep will check your inventory, coordinate with management, take orders for supplies not routinely ordered, train staff on proper usage of products, answer questions and place an order for routine products. Our customers rely on VMI to increase the productivity and efficiency of their business.
  • Online Catalog You can log into our online catalog and view the list of supplies you normally order. You can also view the thousands of other janitorial, paper and safety items available.
  • Phone Orders When you call AMS during business hours, you will talk to a live person. No long, confusing phone menus to hit buttons through.
  • Fast Fax A list of the items you normally purchase will be faxed or emailed to you at a scheduled time- weekly or monthly. You simply fill out how many you want of each item and fax or email it back.


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Advanced Maintenance Service, Inc.


Providing dependable commercial cleaning and professional janitorial and paper products to northern Illinois and southern Wisconsin.

Chicago * Dekalb * Elgin * Janesville * Joliet

Naperville * Rockford * Schaumburg


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