Servicing All Of Utah
Your repair shop, anywhere you park.
Mobile RV, camper, and heavy-duty diesel repair — brought to your campsite, driveway, storage lot, or jobsite.
What We Do
Two specialities, one mobile workshop.
- 01RV Repair
Skip the hassle of packing up your rig and waiting weeks at a dealership. We bring professional diagnostics and high-quality repairs directly to your campsite, driveway, or storage lot. Whether you are a weekend warrior or a full-time traveler, we ensure your home-on-wheels stays in peak condition so you can focus on the adventure.
View → - 02Diesel Repair
Skip the weeks-long waiting lists at the dealership. Whether you're facing a derate code, a blown turbo, or an air system leak, our mobile technicians arrive fully equipped to get your rig back on the road. We specialize in on-site diagnostics and repairs for pickups, semis, work trucks, and heavy equipment—so you spend less time waiting on a shop and more time hauling.
View → - 03RV & Camper Repair
Skip the weeks-long waiting lists at the dealership. Whether you're dealt a failing AC in the summer heat, a leaky plumbing fixture, or a slide-out that refuses to budge, our mobile technicians arrive fully equipped to get your home-on-wheels back in peak condition. We specialize in on-site diagnostics and repairs for all major RV systems, ensuring you spend less time worrying about mechanics and more time enjoying the open road. From electrical troubleshooting to appliance repair, we provide the reliable, professional service you need—right where you're parked.
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How We Work
No guessing. No surprise invoices.
- 01
On-Site Diagnostics
We come to your location to physically inspect the issue, ensuring we identify the root cause, not just the symptom.
- 02
Transparent Pricing
You receive a detailed breakdown of parts and labor costs before any work begins—no "estimated" surprises later.
- 03
Expert Inspection
Often, what seems like a major repair is a simple fix (and vice-versa). An in-person look saves you money on unnecessary parts.
Who We Are
The best repair shop is the one that comes to you.
At Blue OX, we understand that whether you're hauling a 40-ton load across the country or taking the family to the coast in your Class A motorhome, downtime is not an option. We founded this business on a simple realization: the best repair shop is the one that comes to you.
With a deep background in heavy-duty diesel mechanics, we bring a level of technical grit and precision to every job that standard shops simply can't match. We saw fleet drivers losing precious hours at service centers and RV owners waiting weeks for simple repairs. We decided to bridge that gap by providing professional-grade mobile service for the machines that keep our lives moving.
Capabilities
Mobile service for RVs and diesel rigs.
- 01
RV Water Systems
Expert repair for fresh water pumps, PEX plumbing leaks, and water heater troubleshooting to keep your "home" functional.
- 02
Diesel Diagnostics
Dealership-level computer diagnostics for Cummins, Duramax, and Powerstroke engines to clear codes and solve derate issues.
- 03
HVAC & Cooling
Maintenance and repair for RV rooftop AC units and heavy-duty diesel engine cooling systems and radiators.
- 04
Electrical Systems
Troubleshooting for both 12V/120V RV house power and complex diesel chassis wiring or battery charging systems.
- 05
Pre-Buy Inspections
Comprehensive structural and mechanical audits for used RVs or diesel trucks so you can buy with total confidence.
- 06
Slide-Out Service
Professional maintenance, timing adjustments, and motor repairs for all hydraulic and electric RV slide-out systems.
Reviews
What Our Customers Say
10% Off Your First Repair
Welcome to the Herd: 10% Off Your First Service
New to our mobile repair service? We're glad to have you on board. Whether you're an owner-operator looking for a reliable diesel tech or an RVer needing a hand with your home-on-wheels, we want to make your first experience with us as smooth as possible. Book your initial on-site diagnostic or maintenance service today and receive 10% off your total labor costs. Experience the convenience of dealership-level repairs delivered straight to your location—at a price that respects your bottom line.
Servicing all of Utah
Broken down? Let’s get you rolling.
Tell us what’s going on and where you’re parked — or just call. Our service trucks are equipped for on-site diagnostics and repair across Utah.