Office Hours
| Sunday - Saturday | Open 24 Hours |
Access Hours
| Sunday - Saturday | Open 24 Hours |

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Facility Amenities
24 Hours Access
Convenient Location
Drive-up Access
Temperature Controlled
RV, Car, and Boat Parking
Online Bill Pay
Well Lit
Fenced & Gated
Nearby Locations
24/7 access Storage Facility with Secure and Gated Entry
Infinite Self Storage - South Chicago Heights offers secure storage with 24/7 access, gated entry, and surveillance cameras. Our facility features climate-controlled units, drive-up access, online bill pay, and packing supplies. Enjoy added security with a well-lit, fully fenced property.
Public Storage Unit Sizes
Whether you are looking to temporarily store your boat or RV during the winter months, or need the extra storage space while expanding your business, we have the space for you. Our public storage units in Greenfield, IN provide temperature controlled units with flexible month-to-month rentals, ensuring you have the space you need without any long-term commitments. If you are not sure which storage unit size is right for you, contact us and we will assist you to find the perfect space.
Features & Amenities
Gated Entry & Security Cameras
Climate-Controlled Units
Packing & Moving Supplies Available
Well-Lit & Fully Fenced
Located at 434 E Sauk Trail. Start storing today!
Infinite Self Storage - South Chicago Heights, situated at 434 E Sauk Trail, provides secure storage options for residents of Chicago Heights, Sauk Village, Steger, and Park Forest. Our facility is easily accessible from I-94, I-80, I-294, and U.S. Route 41.
Do You Need A Temperature Controlled Unit?
Discover if you’ll need a temperature controlled storage unit with our intuitive calculator! For your convenience, the calculator will guide you through a series of questions to help you determine if a temperature controlled unit is right for you.


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Check Out What Our Customers Are Saying
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MARIEL “CHI CHI” VALENTIN on 11/06/2025
I've had the best experience there. The manager Ms. Dolly Parton is who she reminds me of. Blonde hair and a big personality shes like family to me there and we miss her when she at the other location. She brings really good energy, she works with you and maintains the property well but let's not take her kindness for weakness because if she has to she'll remind YOU of the companies policies. It's has been a good safe space to store storage. No regrets“
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Jessica Thompson on 10/24/2025
Unit was clean and the office manager was super nice and answered all my questions! Super easy check in and very affordable too !“
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mark camp on 10/09/2025
Excellent service im there over 3 years and management has been great. I definitely recommend 10/10_04102025074641793.jpg)