About Us:
The Story Behind DMR Diesel Repair
DMR Diesel Repair wasn’t just built—it was earned through years of dedication, hard work, and a deep passion for diesel trucks. Dylan Reynolds has been around diesel engines since he was eight years old. While most kids spent summers on vacation, Dylan spent his time in the shop, getting hands-on experience and learning the trade from the ground up.
The early days weren’t easy. Dylan started out renting space in a cabinet shop’s parking lot, working on trucks in less-than-ideal conditions. When that space fell through, he moved to a dirt lot, pulling transmissions on plywood. Over time, with relentless dedication, he saved enough to pour a concrete slab, install a lift, and finally move into his current shop in August 2023. From working under a pop-up canopy in the Florida heat to running a full-service diesel repair shop, Dylan built DMR Diesel Repair from the ground up—literally.
Our Mission
At DMR Diesel Repair, our mission is to provide reliable, high-quality diesel repair and maintenance services that keep our customers’ vehicles running at peak performance. As an independent diesel mechanic shop, we are committed to delivering personalized, honest, and efficient solutions tailored to each client’s needs. We strive to build lasting relationships through exceptional workmanship, transparency, and a dedication to keeping the trucks that power your business and life on the road.
What to Expect When You Walk Through Our Doors
At DMR Diesel Repair, we know that trust is everything. That’s why every experience is tailored to your needs. We realize you might walk in ready to get straight to business, while others want to know who they’re trusting with their vehicle. We take the time to show you around the shop, walk you through our processes, and explain how we operate.
Every job is carefully organized, from detailed engine job cards to regular shop cleanups—every bay is cleaned every Friday to ensure a professional, efficient work environment. Whether it’s a simple check-in or an in-depth walkthrough, our goal is to make sure you feel confident leaving your truck in our hands. We’re going to take care of whatever your truck needs.
Diesel Services We Specialize In
At DMR Diesel Repair, we provide expert services for Powerstroke, Duramax, and Cummins diesel engines. Whether you need routine maintenance, complex repairs, or fleet services, we have you covered.
Advanced diagnostics and repairs for check engine lights, performance issues, and overall engine health.
Preventative services, including factory-recommended maintenance, fluid changes, brake repair, and fleet upkeep.
Comprehensive transmission diagnostics, repairs, and full replacements to keep shifting smooth and reliable.
Diagnostics, repairs, and maintenance to keep your climate control system performing year-round.
Repairs for ball joints, track bars, and other suspension components to ensure a stable, secure ride.
We ensure your truck’s brakes are reliable with expert repairs and rotor replacements for safe, smooth stopping.
Specialized care for business fleets, with a focus on construction trucks and work vehicles.
Fuel system repairs, turbocharger services, electrical diagnostics, and preventative maintenance to keep your diesel running at peak performance.
Quality First,Every Truck, Every Time
At DMR Diesel Repair, we believe quality isn’t just about fixing trucks—it’s about doing things the right way every time.
Precision & Expertise: Expert service tailored for diesel trucks.
A Clean & Professional Shop: A well-organized, spotless work environment.
Top-Tier Equipment: Snap-On and Autel scanners, Tuxedo and Forward lifts.
Reliable Warranty Coverage: 2-year/24,000-mile warranty for peace of mind.
Convenient Amenities: Check-in desk, key drop, early bird drop-off, digital vehicle inspections (DVIs), and flexible online scheduling through AutoOps.
Flexible Financing: We understand that keeping your diesel truck in top shape is essential for your work and daily operations. For those unexpected major repairs, we offer payment options through Koalafi to help get you back on the road quickly.
Schedule YourDiesel Service in Leesburg, FL
Your truck works hard, and at DMR Diesel Repair, we make sure it stays that way. Whether you need routine maintenance, in-depth diagnostics, or major repairs, our expert team is ready to deliver high-quality service. We specialize in Powerstroke, Duramax, and Cummins engines, handling everything from fleet maintenance to complex repairs with precision and excellent customer care, serving Lake County, Sumpter County and Marion County.
Call (352) 663-8010 or visit us at 1407 Colfax St, Leesburg, FL 34748 to schedule your service today. DMR Diesel Repair, Your One-Stop Diesel Shop!
