Repairs, Maintenance, and Parking Done Right for Trucks & Trailers
At Decker 24 HR Truck & Trailer, Inc., we know that downtime is costly, and every minute a truck or trailer is out of service affects your business. Serving a 50-mile radius from Belvidere, IL, including Rockford, Rochelle, Huntley, DeKalb, Dixon, Woodstock, and Algonquin, IL, as well as Janesville and Waller, WI, we provide full-service truck, trailer, and fleet solutions built on experience, reliability, and attention to detail. Our family-owned business treats every client like part of our own team, offering hands-on expertise across all major truck, trailer, and diesel systems.
Truck & Trailer Repair
Our Truck & Trailer Repair services are designed to keep all major heavy-duty trucks and trailers operating safely and efficiently. We handle a full range of mechanical issues, including engines, transmissions, drivetrains, and cooling systems, ensuring every critical component performs at its best. Our team also specializes in electrical diagnostics, ABS systems, sensors, and wiring faults, identifying and resolving problems quickly to minimize downtime. For structural damage, our on-site and in-shop welding and fabrication services repair frames, mounts, and brackets with precision and durability. We also provide DOT inspections and compliance preparation to ensure every vehicle meets regulatory standards and is road-ready. We service most major brands, including Freightliner, Kenworth, Peterbilt, and Volvo, giving fleet operators the confidence that every truck and trailer is in expert, reliable hands.
Fleet Maintenance
Keeping a fleet running smoothly and efficiently requires more than reactive repairs; it demands consistent, proactive care and attention to detail. Our Fleet Maintenance programs are fully customized to meet the unique needs of each client, covering essential services such as oil and filter changes, fluid top-offs, belt and hose inspections, brake system monitoring, and comprehensive preventive maintenance. Recurring appointments help reduce costly downtime and ensure vehicles remain in peak condition, while our emergency after-hours service provides support when unexpected breakdowns occur. Diesel engines receive specialized attention, including advanced diagnostics, injector and turbo repair, ECM programming, and detailed maintenance tracking. These services allow fleet operators to schedule service intervals strategically, avoid expensive repairs, improve overall reliability, and extend the operational life of every truck and trailer in their fleet, maximizing efficiency and minimizing disruptions.
Truck & Trailer Parking
Our truck and trailer parking facility offers approximately 150 secure, fenced, and well-lit spaces monitored by video surveillance, providing a safe and reliable location for your vehicles. Parking is available 24/7, with flexible daily, weekly, and monthly rates, making it easy for fleet operators to find a solution that fits their needs. Discounts are available for large fleets or multiple vehicles, and semi trucks and trailers of various sizes can be stored safely. Seasonal or long-term contracts give fleet owners peace of mind, knowing their equipment is protected when not in use. Our parking solutions are designed to combine convenience, security, and accessibility, ensuring your fleet remains ready for action whenever it’s needed.
At Decker 24 HR Truck & Trailer, Inc., we are fully insured, locally owned, and committed to delivering excellence in every service. Drivers and fleet operators throughout Illinois and Wisconsin depend on us for fast, reliable service and comprehensive support. From emergency roadside repairs to in-shop diagnostics, preventive maintenance, and secure parking, every service is completed with precision, pride, and attention to detail.
We treat every client like part of our team, taking pride in delivering dependable, high-quality results for every job—big or small. When you need a trusted partner who understands the demands of the road, Decker 24 HR Truck & Trailer, Inc., is here to keep your trucks, trailers, and fleets running strong, safe, and ready for the next haul.
Call (847) 481-9851 today for truck and trailer repair and parking.
