About Us

Koehler's Diesel Repair

At Koehler's Diesel Repair, we build relationships based on integrity and honesty. We guarantee upfront pricing and no hidden fees, ensuring you're never surprised when the bill comes. Our reputation is founded on delivering consistent, high-quality service. Every repair is a promise of reliability, conducted by our seasoned mechanics who bring decades of expertise to every job.

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Our Story

In 2020, our group of dedicated mechanics with a collective century of experience founded Koehler's Diesel Repair. Our mechanics hold over a decade of experience and some nearing three. Driven by a passion for quality and service, we aimed to set a new standard in truck repair. The team, united after discussing their visions for the company and has since been committed to reviving every truck that enters our shop, ensuring each vehicle leaves better than it arrived. With years of experience and expertise driving their confidence, they continue to grow and expand the Koehler’s Diesel Repair legacy.

Heavy-Duty Truck Expertise

Koehler's Diesel Repair specializes in heavy-duty trucks, focusing on brands like Peterbilt and Kenworth. Our mechanics, with up to 30 years of experience, expertly handle complex repairs and maintenance. We're equipped to tackle any challenge, from engine rebuilds to transmission fixes, ensuring your heavy-duty vehicles are always ready for the road.

Quality Fleet Repairs

Our comprehensive fleet repair services cover everything from routine maintenance to emergency breakdowns. For Peterbilt and Kenworth trucks, we ensure peak performance with precise diagnostics and repairs. PACCAR engines receive specialized attention for efficiency and longevity. Caterpillar engines are treated to meticulous care that prevents future issues. Cummins and Detroit engines benefit from our advanced techniques to maximize power and durability. Eaton and Allison transmissions, both manual and automated, are finely tuned for optimal operation. Our ABS and A/C repair services further exemplify our commitment to comprehensive fleet health.

Koehler's Diesel Repair Services

From mobile repairs to full-service shop interventions, Koehler's Diesel Repair offers a wide array of services to meet the needs of any truck owner. We are your one-stop shop for reliable, efficient, and expert truck care.

With a comprehensive approach that combines expertise, precision, and a passion for excellence, Koehler's Diesel Repair stands as a beacon of quality in the truck service industry. Whether it’s a routine check-up or a complex rebuild, our team ensures every truck is handled with the utmost care and professionalism, reflecting our commitment to your satisfaction and our dedication to the craft of diesel repair.

our services

Diesel Mechanic Services

Our commitment to extending the life of heavy-duty trucks is exemplified through our comprehensive service offerings, including mobile repair and preventive maintenance. Our mobile repair service ensures that your fleet receives prompt, on-site assistance. By focusing on preventive maintenance, we help fleet owners avoid costly repairs and maintain peak performance. Regularly scheduled maintenance checks and services are tailored to identify and address potential issues before they become major concerns, ultimately enhancing the efficiency, safety, and longevity of your trucks. Koehler’s Diesel Repair also offer other services such as:

Joani

5 stars

We had a head and all injectors replaced on our semi.  Excellent work in a minimum amount of time.  Highly recommend!

Jeff

5 stars

I make sure to route my trucks up to bloomer to have Dayne work on them and he's 3.5 hours from home. You wont find a more knowledgeable, accommodating , or value in any shop out there. Koehler diesel is your one stop best stop for all your commercial diesel needs.

Cody

5 stars

Highly recommend. Very thorough in their work and very clean shop. Prices are reasonable and the quality of work is superb.