R&M Diesel – Trusted Diesel Repair & Mobile Mechanic Services in Solvang, CA
R & M Diesel Service LLC
Diesel Engine RepairAuto Repair
Small Business
At R&M Diesel Service LLC, we specialize in a comprehensive suite of diesel repair and maintenance solutions designed to keep your fleet and equipment running smoothly.
Diesel Engine Repair – From minor oil changes to major overhaul, our technicians diagnose engine issues with precision, restoring performance and extending engine life.
Semi Truck Repair – We provide tailored services for tractor‑trailer fleets, ensuring compliance with DOT regulations and minimizing downtime.
Agricultural Equipment Repair – Farmers rely on our prompt repairs for tractors, harvesters, and irrigation machinery, keeping crops on schedule.
Mobile Equipment Repair – Our mobile truck brings the shop to your site—vineyards, ranches, or job sites—offering on‑the‑spot diagnostics and fixes.
Mobile Auto Repair – For personal vehicles, our mobile service covers routine maintenance and emergency repairs wherever you are.
Commercial Truck Repair – We handle all aspects of commercial vehicle maintenance, from engine diagnostics to brake systems, guaranteeing safe and efficient operations.
Roadside Assistance – Stuck on the road? Our rapid response team provides towing, battery jumps, and on‑the‑spot repairs so you’re back in action quickly.
By choosing R&M Diesel, you benefit from:
- Expert technicians with years of industry experience
- Advanced diagnostic tools for accurate fault detection
- Use of OEM and high‑grade parts for lasting reliability
- Flexible scheduling, including after‑hours mobile service
- Transparent pricing and detailed repair reports
Whether you operate a fleet, run a farm, or own a single vehicle, our dedicated team delivers quality workmanship, unmatched customer service, and the peace of mind that comes from knowing your diesel assets are in expert hands.
About Us
1120 Mission Dr, #2
Solvang, California 93463
US
Our seasoned technicians combine over two decades of hands‑on experience with state‑of‑the‑art diagnostic equipment to pinpoint and resolve diesel engine issues quickly and accurately. From DPF cleaning to EGR diagnostics, we tackle every component of the engine and emissions system with precision, ensuring optimal performance and long‑term reliability.
When downtime is costly, our fully equipped mobile mechanic truck brings the shop to you—whether at a ranch, vineyard, factory, or roadside. By diagnosing and repairing issues on‑site, we reduce wait times, cut travel costs, and get your equipment back running faster, keeping your operations moving smoothly.
Our customers consistently praise our professionalism, transparency, and the tangible difference we make in their fleet’s performance. From farmers in Lompoc to contractors in Santa Barbara, they rely on us for quick, accurate diagnostics and dependable repairs that save time and money.
At R&M Diesel Service, we are committed to delivering exceptional service that protects your investment and supports your daily operations. Contact us today to schedule a shop visit or request a mobile appointment—your dependable partner in diesel repair and roadside assistance.
We source only OEM and high‑grade aftermarket parts, ensuring that every repair meets or exceeds manufacturer specifications. Our rigorous quality control process means you can trust that each component installed will perform reliably under the toughest conditions.
Safety is our top priority. All our technicians undergo regular training on the latest diesel technology and safety protocols, and our shop follows strict environmental and occupational health guidelines. With R&M Diesel, you’re not only getting expert repair—you’re also receiving peace of mind that your fleet is operating safely.