Trucks don’t wait to break down near a repair bay. Whether you’re stuck in a lot on I-25, hauling through snowy mountain passes, or facing a no-start in your own yard, mobile diesel repair delivers something traditional shops can’t: convenience, speed, and real-world flexibility. At Iron Buffalo in Denver, CO, our mobile teams are equipped to handle everything from electrical diagnostics to air brake failures—right where you are.
Still bringing trucks to a shop for every issue? Here’s why mobile diesel repair beats the shop—every time.
Save Time, Money, and Hassle
Towing a Class 8 truck in Colorado isn’t just expensive—it’s a logistical headache. With mobile diesel repair, you skip the tow altogether. Our team comes directly to your site, eliminating the need to coordinate hauls or wait hours for roadside assistance.
In traditional shops, trucks often wait in line. With mobile service, you get direct, on-site attention as soon as the tech arrives.
The Result?
● Fewer lost delivery hours
● Reduced load delays
● Immediate diagnostics to make real-time decisions
Especially important in Denver’s tight freight market, where every hour counts.
While one truck is being serviced, the rest of your operation keeps moving. Mobile repair means no shop trips, no parking logistics, and no driver downtime.
This Is Ideal For:
● Yard-bound trucks
● Construction fleets
● Delivery vans on tight urban routes
● Remote equipment at job sites
Mobile repair doesn’t mean you’re stuck waiting for a slot at the shop. At Iron Buffalo, our mobile techs schedule around your fleet’s hours, including evenings and weekends.
Need Service After-Hours or On-Site?
We’ve got you covered without disrupting your dispatch schedule.
In-shop labor often includes fees for storage, diagnostics, and service bay usage. Mobile diesel repair cuts the fluff—no bay rental, no overnight fees, just direct labor and parts.
More Transparent Pricing = Better Budget Control
This is especially helpful for fleet managers tracking per-mile operational costs.
When your truck won’t start, blows a hose, or throws a sensor fault on the road, time is money. Our mobile team is equipped to diagnose and repair:
● Battery, alternator, and starter issues
● DEF system faults
● Air brake line leaks
● Sensor or ECM fault codes
● Coolant system failures
And we do it at your location, minimizing risks and delays.
Think mobile repair is only for emergencies? Think again. Iron Buffalo offers scheduled mobile PMs, including:
● Oil and filter changes
● DOT inspections
● Brake checks
● Fluid top-offs
● Battery and lighting system checks
This saves fleet managers in the Denver area time and keeps rigs compliant and road-ready.
We’re not a nationwide chain with rotating staff. We’re Denver locals who know how the altitude, weather, and terrain affect your equipment.
We Understand:
● How cold starts affect hydraulic systems
● The toll of mountain grades on brakes and engines
● Local DOT requirements and inspection standards
When you choose Iron Buffalo mobile services, you’re not just getting a tech—you’re getting a local expert.
From breakdowns to maintenance, mobile diesel repair delivers faster service, reduced costs, and greater convenience—especially when you're operating in Colorado's dynamic and demanding environment.
At Iron Buffalo in Denver, CO, our mobile diesel repair services are designed to meet your fleet wherever it is.
JE-CO was founded by Jim Egli over 40 years ago. Over the years, diesel maintenance and repair became the primary revenue stream, with ancillary services in metal fabrication (Trailer Flatbeds, Pup Trailers, and Racks).
Austin White and Mike Schwarz purchased the business in 2019 with an aim to build a brand based genuine customer service, honesty, and quality.
