Smitty & Sons Repair provides mobile diesel RV repair in Lewiston, ID. We fix engines, brakes, suspensions, and other mechanical systems—on-site and on your schedule. No interior work, just serious repairs done right.


RV Repair in Lewiston, ID
Your RV is more than just a vehicle—it’s your mobile home, your office on wheels, or your adventure base. At Smitty & Sons Repair, we offer expert RV repair in Lewiston, ID focused exclusively on mechanical systems—no interior fixes, no gimmicks, just diesel expertise that keeps you moving.
Mobile RV Mechanical Repair Services
We specialize in on-site mechanical repairs for diesel-powered RVs and motorhomes. Whether you’re dealing with engine issues, brake problems, or electrical malfunctions, our mobile diesel techs will meet you where you are—on the roadside, at a campground, or in your driveway.
Our RV repair services include:
- Diesel engine diagnostics and repair
- Fuel and air system troubleshooting
- Suspension and brake repairs
- Cooling system maintenance
- Electrical and charging system repair
- Exhaust and emissions system service
We do not handle interior work, plumbing, appliances, or cosmetic damage—but if it’s under the hood or behind the wheels, we’ve got it covered.
Why Call Smitty & Sons for RV Repairs?
We understand that when your RV breaks down, your plans go on hold. That’s why we bring the repair to you—saving you the hassle of finding a tow or trying to limp to a service center. Our diesel experience means you get accurate diagnostics, clear communication, and fast repairs from technicians who know how to work on large vehicles and specialized RV platforms.
Whether you're full-timing or just passing through Lewiston, ID, we’ll help get your RV back on the road—safely and reliably.
Need RV Repair in Lewiston, ID? Call 208-791-0677
If your RV needs mechanical repair, skip the guesswork and call 208-791-0677. Smitty & Sons Repair delivers mobile diesel RV repairs right where you’re parked—fast, efficient, and done right the first time.
FAQs
Do you work on gas RVs?
We specialize in diesel-powered RVs. For gas engine repairs, we recommend contacting a gas-certified RV mechanic.
What kind of RV repairs do you offer?
We focus on mechanical systems—engine, brakes, suspension, cooling, and electrical. We do not service interior components or living space systems.
Can you come to my campground or driveway?
Yes. We’re a mobile-only service and will meet you wherever your RV is located.
What if I need parts?
We source parts from trusted dealers and bring what we need to you whenever possible. If something needs to be ordered, we’ll handle it.
Our Diesel Mechanic Services
At Smitty & Sons Repair, we offer a full lineup of on-site diesel mechanic services designed to keep your vehicles and equipment running strong. We perform DOT inspections in Lewiston, ID to ensure your rig meets all federal safety regulations. Our general diesel repair covers everything from leaks to sensor issues, while our fleet services are tailored to help businesses stay compliant and on schedule. We provide mobile truck repair in Lewiston, ID with fast response times.
Testimonials
Here's What our customers are saying, feel free to leave us a review!
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