Knight Environmental Services

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(217) 489-9380

Garbage Collection and Roll-Off Dumpster Rental Tips for Mansfield, IL


Knight Environmental Services in Mansfield, IL, has compiled answers to some of the most common questions we receive about our garbage collection services and roll-off dumpster rentals. If you don’t find the information you’re looking for, please contact us directly at (217) 489-9380.

Garbage Collection Service FAQ

  • What areas do you serve?

    We proudly serve Mansfield, IL, and the surrounding areas. If you’re unsure whether we service your area, please call us at (217) 489-9380.

  • How do I start or change my garbage collection service?

    To start your service, please contact our customer service team at (217) 489-9380.

  • What are your holiday hours?

    Please note, we are closed on all major holidays, including the following:


    • New Year's Day
    • Memorial Day
    • July 4th
    • Labor Day
    • Thanksgiving Day
    • Christmas Day
  • What if I have extra trash?

    Please note, any trash that does not fit inside the tote is subject to an extra charge depending on the size and weight.

Roll-Off Dumpster Rental FAQs

  • What sizes of roll-off dumpsters do you offer?

    We offer a variety of dumpster sizes to suit different project needs, including 10-yard, 15-yard, 20-yard, and 30-yard dumpsters. Contact us to determine the best size for your project.

  • How do I rent a roll-off dumpster?

    Call us at (217) 489-9380 to rent a dumpster. We’ll help you choose the right size and schedule a delivery time.

  • How long can I keep the dumpster?

    We offer flexible rental periods to accommodate your project timeline, from a few days to several weeks. Let us know your needs, and we’ll arrange the rental period accordingly.

  • What items are NOT ACCEPTABLE?

    The following items are NOT acceptable at any of our landfills even inn household waste:


    • Tires of any type (truck, auto, farm, etc.)
    • Lead-Acid Batteires (e.g. auto)
    • Liquid Paint (dried paints are usually acceptable)
    • Liquid Used Oil
    • Landscape Waste (from the cutting and trimming of grass, leaves, bushes, trees, etc.)
    • Animal Carcasses (unless approved by WAC)
    • Medical Sharps (unless containerized)
    • Mercury Thermostats
    • White Goods (e.g. refrigerators, rangers, freezers, air conditioners, humidifiers, dehumidifiers, stoves, ovens, water heaters, clothes dryers, washers, dish washers, water coolers, heat pumps, chillers, furnaces, and boilers)
    • Electronic Waste (effective 1/1/12 including computers (desktop or notebook), computer monitors, printers, televisions, electronic keyboards, facsimile machines, videocassette recorders, portable digital music players, digital video disk players, video game consoles, small scale servers, scanners, electronic mice, digital converter boxes, cable receivers, satellite receivers, digital video disc players
    • Asphalt Roofing Shinges (effective 1/1/14) - @ CLI & ICL only
    • Propane Tanks or Compressed Gas Cylinders (unless approved by WAC)

Give us a call regarding payment options available including:

  • Email/Electronic Payments
  • Recurring Payments

(217) 489-9380.

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