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Brooksville's Trusted Diesel, Fleet & RV Service Center

RDI Power fleet warranty icon

2 year / 24k mile
Fleet Warranty

RDI Power labor warranty icon

3 year / 36k mile
Labor Warranty

RDI Power discount icon

Discounts for heroes

Welcome to RDI Power

RedLine Diesel is a locally owned and operated Tampa Diesel Repair Service Company based out of Central Florida and servicing Orlando, Ocala, Tampa, Sarasota, St. Petersburg, Clearwater, and Bradenton Florida.

At RedLine Diesel our philosophy is simple; do it right the first time, and keep every client coming back.

From the moment you give us a call until we complete service on your equipment, you will feel the RedLine difference. We take that commitment so seriously that if you are not 100% satisfied your next regularly scheduled maintenance service is completely free no questions asked!

We thank you for stopping by to check us out. We sincerely hope you give us a call by phone and choose to join the hundreds of other customers, drivers, owner-operators, and businesses that rely on us every day to keep their diesel trucks, machines, and equipment operating in perfect order.

Relationships, Honesty, & Integrity

These are the pillars we work by. The most valuable thing to us is our relationships with our customers, so we promise to treat you with the utmost respect, honesty, and integrity when working with you to care for your vehicles. Reach out to RDI Power and see the difference.

Schedule online or

we’ll only do the work you want

Get back on the road with confidence




I was recommended to redline diesel ingenuity to diagnose a engine light that kept popping up. Ryan, the owner, took the time to explain what is going on with my truck, without charging me for it. They won’t sell you something just to get your money. They are professionals at what they do, and to me, that is priceless. For that reason, Redline is now my go-to diesel shop. Don’t waste anymore time with the other guys. Give Redline a try. You won’t regret it!

Our Experienced Diesel Mechanics and Technicians
Are Ready For Any Task

Our experienced Brooksville diesel repair mechanics are ready to provide you with the specialized expertise needed to keep your vehicle running smoothly.

We offer comprehensive diesel repair services, including light duty diesel, medium duty diesel, and heavy duty diesel engine repairs, ranging from simple fixes to complete overhauls. In addition, we provide standard tune-ups and maintenance services for all. Our skilled and experienced team is dedicated to delivering expert diesel repair solutions to all of our Tampa area customers.

Whether you have a bad transmission or alternator, need brakes repaired, or your driveline needs a fix, we have the tools, skills, and expertise to get the job done and get you back on the road.

Our goal is to provide you with a level of service that you can’t find at a regular Tampa diesel repair service shop. Yes, we’re that good because we are absolutely committed to serving you!

We service Tampa, Orlando, and the following counties:

Headshot of RDI Power owner, Ryan Bethell

Excellence & Experience With RDI Power

At RDI Power in Brooksville, FL, we promise to deliver excellent and experienced customer service. In all of our years repairing and maintaining diesel, fleet, and RV vehicles, we’ve learned that YOU are the heart of our business.

Let us take care of you and your vehicles in the way you deserve.