Let Monson Get You Runnin’ Again
Why Fleet & Owner‐Operators Trust Monson
Round-the-Clock Heavy-Duty Support
Whether you’re an owner-operator on a solo run or managing a fleet of 50+ rigs, our 24/7 dispatch and fully equipped service trucks ensure help arrives fast—anywhere within our 75-mile radius.
Master Technicians for Every Rig
From vintage farm haulers to the latest Class 8 big-rigs, our ASE- and manufacturer-trained technicians diagnose and repair all makes and models. You get the right fix on the first visit, every time.
Clear, Upfront Pricing & One-Stop Solutions
No surprises—every estimate is itemized before work begins. And since we handle everything from DPF cleaning and tuners to brakes, driveline, axle, body, and tires under one roof, you save time and money by dealing with a single trusted shop.
All Your Heavy-Duty Needs in One Place
Emergency & Roadside Support
Swift response to get you back on the road—anywhere, anytime.
Engine & Performance
Optimize power, efficiency, and emissions compliance with cutting‐edge diagnostics and cleaning.
Driveline & Axle Repair
- Driveline Diagnostics & Repair
- Axle Bearing & Race Maintenance
- Shaft & Differential Rebuilds
Precision work on bearings, races, shafts, and differentials—no job too big.
Radiators, Brakes & Shocks
- Radiator Leak Repair & Replacement
- Brake & Shock Overhaul
- Cooling System Flushes
Keep your truck’s vital systems operating at peak performance and safety.
Tire & Wheel Services
Reduce rolling resistance, prevent uneven wear, and maintain a polished, professional look.
Body Shop & Parts Counter
One-stop for collision work, custom paint, and genuine replacement components.
Seamless Service in Three Easy Steps
Drop Off / On-Site Request
Call or book online; we arrange a same-day appointment or come to your location.
Expert Diagnosis & Transparent Quote
Thorough inspection; you receive an itemized estimate—no surprises.
Fast Repair & Quality Check
Certified technicians complete service and final 30-point inspection.
What Our Customers Are Saying
"I called around 7pm with a blown trailer air bag, and they had me repaired by 9pm—even after making a trip to the shop for the correct part. That kind of response time is hard to find, especially compared to roadside services. Zero complaints here. One very happy trucker."
David Jackson
One Happy Trucker
"Great experience from start to finish. Sean walked me through exactly what needed to be done, and Tommy, the mechanic, was friendly, professional, and efficient. I was in and out in about 15 minutes with my trailer brake chamber fixed. If you need work done right and fast, Monson is the place."
Ashante Bryant
Back on the Road in 15 Minutes
"I came in all the way from North Carolina needing a mudflap bracket replaced to stay DOT-legal. The team was fast, knowledgeable, fair on pricing, and didn’t try to upsell me. Excellent service all around. I’d give six stars if I could—and their Snap-On toolboxes are something to see."
Peter Debakari
Rolling Legal from North Carolina
"Traveling through Iowa, we ran into wheel trouble with our travel trailer. After another shop tried to upsell us on a whole new camper, Monson gave us an honest second opinion. The team knew exactly what they were doing and had us back on the road in under four hours with a new axle and brake kit. Fair pricing, no pressure, and a huge relief."
Cathy Hull
Trip Saver from Iowa
"We noticed a bulging tire on our U-Haul trailer and stopped for the night, expecting a long wait. U-Haul quoted about two hours, but Monson called us back and arrived much sooner than expected. They had the tire replaced in minutes. Fast, friendly, and incredibly efficient service—I highly recommend them."
S Drake
Road Trip Saved in Minutes
"I came in with no working trailer service brakes, and three guys in the shop immediately stopped what they were doing to help. They quickly found a disconnected air line at the ABS valve, fixed it on the spot, explained the issue, and sent me on my way—no charge. That kind of service is hard to find."
Jake
Back on the Road, No Charge
Built on Trust & Commitment since 2009
Monson Truck & Trailer Repair is a family-owned and operated heavy-duty service center serving the Tri-State area since 2009. Our ASE- and manufacturer-certified team specializes in everything from emergency towing to advanced DPF cleaning, driveline overhauls, and collision repair. We combine decades of hands-on experience with state-of-the-art equipment to deliver fast, reliable solutions that keep your fleet—and your business—moving forward.
Schedule Your Service Today or Call Our 24/7 Hotline
Centrally located just off I-80, Monson provides emergency towing, roadside support, and full shop services to truck fleets and owner-operators across Northeast Iowa, Northwest Illinois, and Southern Wisconsin. Our shop is open Monday–Friday, 7 AM–6 PM, with 24/7 emergency dispatch for on-road assistance.