Technical Service

Heavy Equipment Diagnostics

Comprehensive mobile heavy equipment diagnostics Utah. Onsite health checks for engines, hydraulics, and electrical systems. Know the truth about your iron.

Heavy Equipment Diagnostics

Full Machine Diagnostics: A Complete Health Check for Your Fleet

Not sure what's wrong with your machine? Sometimes a rig just 'doesn't feel right'-it's lost its punch, it's running hot, or the controls feel mushy. You need an expert eye to tell you why before you commit to an expensive repair. At Iron Horse Field Service, we perform complete machine health checks from the engine to the hydraulics and the electrical systems. We give you a clear, honest path to repair right there on your jobsite.

We check your pressures, read your historical codes, and inspect the mechanical wear points to give you a full picture of your machine's condition. I've helped dozens of contractors in Utah decide whether to 'fix or flip' a machine based on a professional diagnostic report. Knowledge is power, and in this industry, knowledge is profit! Don't just keep throwing parts at a problem-let us find the truth so you can make an informed decision for your business.

Whether you're buying a used machine and want a pre-purchase inspection, or you're planning a major project and need to know your fleet is ready for the stress, we're here to help. We're a licensed contractor with over 25 years of experience in the Intermountain West. We don't work for the dealers; we work for you. Let's get a professional diagnostic plan in place for your iron today. Rugged, honest, and high-tech-that's how we keep Utah moving!

Full-system engine, hydraulic, and electrical health check
Onsite pressure and flow testing for hydraulic circuits
Engine diagnostic code retrieval and analysis
Undercarriage wear assessment and track measurements
Pre-purchase inspection reports for used equipment buyers

Pre-Purchase Inspections: Know What You're Buying Before You Bid

Nothing hurts worse than dropping fifty grand on a 'low-hour' machine from an auction only to discover it needs a twenty-grand transmission rebuild. We offer comprehensive pre-purchase inspections for contractors and equipment buyers across Utah. We'll go through the machine with a fine-toothed comb—checking engine hours against wear patterns, testing hydraulic pressures, scanning for hidden fault codes, and inspecting the undercarriage for hidden damage. Our detailed inspection report gives you the negotiating power to avoid buying someone else's problem.

I've saved clients tens of thousands of dollars by identifying machines with cracked frames, failed accumulators, and doctored hour meters. A two-hour diagnostic investment can prevent a six-figure mistake. We don't work for sellers or dealers; we work for you, the buyer. If you're considering a used excavator, dozer, or loader, let us put it through a full health assessment before you commit. We also provide fleet condition audits to help you plan your maintenance budget for the next season. Knowledge is profit—call Iron Horse for a professional diagnostic evaluation.

Commitment

Fast response, clear options.

Our goal is simple: keep your equipment running and your project on schedule. We troubleshoot, repair, and rebuild with a focus on reducing downtime.

Licensed + Insured

We are fully licensed and insured for your peace of mind and compliance.

Reliable Technicians

Our team brings consistent, skilled service to every jobsite.

25+ Years Experience

Our team has over 25 years of combined experience on heavy equipment and mobile repair.

Direct Access

Need immediate support on your jobsite?

(385) 223-7570

25+

Years Experience

UT

Primary Service Area

Tooele–Park City

· Ogden–Orem

Licensed

+ Insured

Coverage

Service Area Coverage

Choose a market to view local coverage and dispatch details for this capability.

Our Google Business Profile service area focuses on the highest-density markets within ~2 hours of Tooele. The broader list below covers every Utah area we dispatch into — if your city isn't in the tight zone, call us directly and we'll route a technician.

Localized Service Pages

Explore all service areas
Technical Intake

Schedule your onsite diagnostic

Provide your machine details and symptoms. We prioritize down units for immediate response.

By submitting this request, you agree to be contacted by Iron Horse Field Service regarding your mobile repair.

Service availability depends on technician scheduling and location. Most requests are scheduled within the next available service window.