
When your truck breaks down unexpectedly, Iron Buffalo provides fast, professional roadside assistance. Our 24/7 service gets your vehicle repaired or recovered—right where it stopped.


Roadside Assistance in Denver, CO, and Kalispell, MT
Whether you're dealing with engine issues, failed brakes, cooling problems, or tire blowouts, our roadside technicians arrive equipped to assess and repair most problems on-site. We cover a wide range of heavy-duty vehicles, from semis to fleet trucks, ensuring your business operations stay on track.
24/7 Emergency Roadside Repairs
Iron Buffalo’s roadside service units are mobile workshops designed for real-time solutions. Our roadside services include:
- Engine diagnostics and repairs
- Electrical troubleshooting and repairs
- Brake adjustments and air system fixes
- Coolant system support
- Fuel delivery service
- Battery jump starts and replacement
- Mobile tire repair or replacement
- Emergency towing coordination if needed
Whether you’re in a remote area or on a busy interstate, we provide the expertise and tools needed to solve the issue efficiently and safely.
What Makes Us Different
When you're stranded, you need more than a jump start—you need a partner who can fix the problem fast and get your truck moving again. Iron Buffalo sets the benchmark for roadside service by combining speed, technical knowledge, and a commitment to professional service.
We understand the terrain, weather, and logistical needs of truckers and fleets operating in the Rockies and surrounding areas. We offer a seamless experience from roadside diagnostics to repair shop coordination if further service is needed.
Need Roadside Assistance?
If you're broken down or need emergency roadside support, contact Iron Buffalo at 303-623-7049 (Denver) or 406-890-7001 (Kalispell). Our 24/7 roadside teams are standing by to get you back in motion.
FAQs
What Areas Do You Serve?
We offer 24/7 mobile repairs and roadside assistance in the following areas:
Colorado: Boulder, CO; Aurora, CO; Centennial, CO; Fort Collins, CO; Greeley, CO; Georgetown, CO; Brighton, CO; Castle Rock, CO; Colorado Springs, CO; and Longmont, CO.
Montana: Whitefish, MT; Bigfork, MT; Somers, MT; Polebridge, MT; Thompson Falls, MT; Polson, MT; Rollins, MT; Libby, MT; and Eureka, MT.
What Types of Breakdowns Can You Fix On the Road?
We can address cooling issues, brake line failures, engine no-starts, blown tires, fuel delivery needs, and more. If it can’t be fixed on-site, we can tow your truck to a shop.
Do You Offer Battery Jump Starts?
Yes. We provide roadside battery jump start services and can also replace batteries on-site if needed to get your truck started reliably.
How Can I Get in Touch?
If you need roadside help, call Iron Buffalo today at 303-623-7049 (Denver) or 406-890-7001 (Kalispell). Our team is here to keep your diesel truck running strong.

In-House Diesel Mechanic Repairs
Workmanship & customer service are the cornerstones of our truck repair services. We proudly provide top-rated heavy-duty truck repair & maintenance services from our team of trusted diesel mechanics at Iron Buffalo Truck & Trailer in Denver, CO & Kalispell, MT. From brake and axle repairs, to transmissions and diesel engines, Iron Buffalo will get your commercial truck fixed and running smoothly again. Get in touch with us today to schedule a diesel mechanic repair service at one of our truck repair shop locations.
Customer testimonials

Light, Medium & Heavy-Duty Truck Repair Services in Denver, CO & Kalispell, MT
Trusted Diesel Repair & Fleet Services - Keeping You on the Road & Job Site
Commerce City, CO
5590 E 55th St, Commerce, City, CO
Kalispel, MT
104 Rocky Cliff Lane, Unit 1, Kalispell, MT