RefrigeratedTrailers in Iliinois and Missouri- Rent our Reefer Trailers Today!

Stay Fresh Don't Lose Your Cool
With a Refrigerated Trailer Rental in Illinois or Missouri!

Ost Rentals offers a variety of refrigerated trailers rentals including dock height, chassis, ground height and electrical. Our Reefer rentals can be used to keep products fresh at outdoor venues during the hot summer months, restaurant renovations, school fundraiser's, floral arrangements, bulk purchases, moving and so much more. At OST Rental our refrigerated trailers come in several different sizes including 40 Ft ground height refrigerated containers, 48 FT and 53 FT Diesel Reefers and 40 Foot dock height or chassis trailers. Our 24/7 Dispatch team is here to help during any emergency situation to make sure we can try to keep your investment intact. Our refrigerated trailers keep your products at the desired temperature for transport.

Not sure which size you would need, No problem. At OST Rentals we'll help guide you through a refrigerated truck rental program based on the criteria you give to us. We look forward to helping our clients make their Refrigerated trailer rental experience the best ever.

24/7 Emergency Refrigerated On-Site Service

Need reliable cold storage fast? Our Emergency Refrigerated On-Site Service is available 24/7, delivering immediate, dependable refrigeration solutions right to your location—day or night. Whether you're dealing with unexpected equipment failure, power outages, or urgent overflow storage needs, our fully equipped, temperature-controlled units ensure your perishable goods stay protected and compliant.

We specialize in rapid deployment and setup, minimizing downtime and keeping your operations running smoothly. From food and beverage storage to pharmaceutical or floral preservation, we’re here to help—anytime, anywhere.

✅ Rapid Response
✅ Flexible Short-Term & Long-Term Rentals
✅ Temperature Monitoring & Maintenance
✅ HACCP-Compliant Units
✅ Professional Setup & Support

Call us anytime—your cold chain doesn’t take a break, and neither do we.

Local Family Owned Company

OST RENTAL, LLC is a local women-owned business with onsite storage and portable refrigeration units. We have a built in 24/7 emergency dispatch where we provide containers and refrigerated trailers throughout Illinois and Missouri. We have over 250 dry units and more than a dozen refrigerated trailers for rental. Our company specializes in both diesel and electric refrigerated units.To give our clients the most versatility we have both ground and chassis refrigerated trailers for emergency use 24 hours a day through our dispatch service. If you have a vendor list or a corporate representative for us to register, please let me know via email or by phone. refrigerated trailerscontainer rentals and with that in mind our families began this amazing journey in business. We provide water tight and secure storage which can be used for a variety of storage needs and offer storage rentals throughout the entire Metro-East Area.

IN-HOUSE Shipping

Our company is very happy to share a close relationship with O'Fallon Shiloh Towing. As another sister company, OFallon Shiloh Towing provides all our shipping needs. This relationship allows our customer to complete their rental from start to finish with the same company with no sub-contracting.

Great Low Prices

We offer the most competitive prices on all storage rentals for many different purposes. Why have to continuously drive to your storage facility when you have the option to have it delivered to your immediate access.

Online Ordering

Easy Online Ordering – Fill out our contact form and we will get back to you within the SAME day with a full quote.!

Flexible Rentals

Flexible Rental Periods – We offer anywhere from 1 month to 2 years standard rental periods. Service available Monday thru Friday.

At OST Rentals we provide storage rentals, refrigerated trailer rentals including dock height, chassis and diesel reefers and container delivery for a variety of different purposes including farms,hotels,military,residential moves to Belleville, Fairview Heights, Swansea, Shiloh, O'Fallon, Columbia, Waterloo, Valmeyer, New Baden, New Athens, Scott Air Force Base, Mascoutah, Smithton, Freeburg, Millstadt, Collinsville, Caseyville, Maryville, Glen Carbon, Edwardsville, Hamel, Worden, Granite City, Pontoon Beach, Alton, Wood River, Bethalto, East Alton, Cottage Hills, Staunton, St Clair County Madison County, Clinton County, Randolph County, Washington County, Jersey County