Call Cory (325) 473-1413
Call Josh (573) 934-0137

Heavy-Duty Diesel Repair Services in Chickasha, OK

Trust H&R Diesel for all your heavy-duty and Class 8 diesel repair and service needs. With our certified inspections, general maintenance, and roadside assistance, we've got you covered.

Satisfied Customers

Read what our customers have to say about our services.

"Cory and Josh are very knowledgeable and professional. As an owner operator, it's the only place my truck will be at."

Marvin Davis

Verified Google Review

"Best place for any of your diesel engine needs. They have became friends of ours, and the only ones we trust to work on our semi."

Laura Nunley

Verified Google Review

Featured Special

Starting at $335

Oil Change & Fluid Check

Our Services

We take pride in serving our customers and their equipment.

We offer turn-key solutions for managing your repairs and maintenance to keep operations running smoothly.

Equipment Repair

We repair any heavy-duty equipment from farm machinery and tractors to construction equipment.

Brake Service

We have a team of experienced brake technicians to keep you and your trucks safe on the road.

Roadside Assistance

Our team can help coordinate with you to get you back on the road through roadside repair or a towing partner.

General Maintenance

We have the expertise and experience to handle any maintenance job that comes through the shop.

Certified Inspections

We offer DOT-compliant inspections to keep your truck on the road and within regulation guidelines.

Fleet Service

We create tailored fleet service plans to fit your specific needs to be sure you’re getting the work done.

About Us

We are a trustworthy team, focusing on doing quality work.

H&R Diesel is a diesel repair shop in Chickasha, OK, working to build meaningful relationships with our clients by providing quality service at competitive rates.

Give us a call and you'll talk to a real human who is ready to help.

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Whether you need to find a partner for your fleet maintenance or are stuck on the side of the road, we have the skills, know-how, and experience to help.