Storing heavy construction equipment properly during the winter is essential for protecting your investment and ensuring your machines are ready when the weather warms up again. In Missouri, harsh temperatures, ice, and moisture can cause major wear and tear if your equipment isn’t stored correctly. Whether you’re a contractor, business owner, or equipment manager, understanding proper storage practices will save you money and extend the life of your machinery.
When preparing heavy equipment for long-term storage, always begin with a thorough inspection. Clean the machine completely—removing mud, salt, and debris that can accelerate rust in the winter. Pay special attention to undercarriages, joints, and hydraulic components. After cleaning, inspect for leaks, worn hoses, and damaged parts so the equipment doesn’t deteriorate further while in storage. This is especially important in Missouri, where freezing temperatures can make minor issues much worse.]Fluids also play a major role in winter storage. Top off all fluids, including engine oil, coolant, and hydraulic fluid, to help reduce condensation in tanks and lines. Fuel should also be stabilized, especially in diesel machines that are sensitive to gelling. Batteries should either be disconnected or connected to a trickle charger so they don’t drain during the long Missouri winter months. Proper fluid and battery care can make the difference between equipment starting smoothly in spring or requiring costly repairs.
Before placing your equipment in long-term storage, protect all exposed metal and sensitive components. Use rust inhibitors on joints and a weather-resistant lubricant on moving parts. Tires should be inflated to the proper PSI to prevent flat-spotting during winter storage. For tracked machines, consider placing wooden blocks under the tracks—not directly on the cold ground—especially in regions like Missouri where freezing surfaces can affect rubber components.
If possible, store your equipment under cover or indoors. Heavy machinery left outside during a Missouri winter faces snow accumulation, freezing rain, and harsh winds that can damage electronics and exterior components. Long-term storage facilities designed for large equipment offer additional protection and often provide more stable temperatures. Even if indoor storage isn’t an option, using heavy-duty covers or tarps will reduce exposure to the elements.Finally, document all maintenance completed before storage, including inspections, fluid changes, and battery care. This makes it easier to get your equipment back into service when winter ends and the construction season ramps up again in Missouri. With proper preparation and the right storage environment, your heavy equipment will remain protected and ready for the next project.
If you’re looking for reliable, secure, and accessible long-term storage for your heavy construction equipment this winter, United Self Storage has the solutions you need. Rent a unit today and keep your equipment protected all season long.