4.8(438 REVIEWS)
  • Mon: 8:00 am-5:00 pm
  • Tue: 8:00 am-5:00 pm
  • Wed: 8:00 am-5:00 pm
  • Thu: 8:00 am-5:00 pm
  • Fri: 8:00 am-5:00 pm
  • Sat: Closed
  • Sun: Closed
620 E Jefferson St Plymouth, IN 46563
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(574) 936-8807

Welcome to
Den-Mar Automotive

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Den-Mar Automotive, formerly D&M Automotive, is an automotive repair shop that was established in 1987 by Dennis and the late Mary Kobold. We have been servicing the Plymouth area for more than 35 years! We do all general repairs on most vehicles. We have been in this location, 620 E Jefferson St., for 33 years. Dennis and Pat still run the family and veteran-owned business.

Top-notch AUTO
Services

Auto Electrical Services

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Alignment Service

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Engine Auto Service

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Exhaust Service

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Complete & Reliable
Automotive
Service & Repair

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Expert Automotive Services

At Den-Mar Automotive, we use the latest equipment to diagnose and repair your vehicle’s issues efficiently and effectively. We stand behind our work with a guarantee, so you can trust that your vehicle is in good hands.

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Auto Repair Estimates in Plymouth

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Den-Mar Automotive

What sets Den-Mar Automotive apart from all of the others in Plymouth, IN?

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Quality Service

We use the latest diagnostic equipment and high-quality parts to ensure your vehicle is repaired to the highest standards.

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Experienced Technicians

Our technicians are highly skilled and certified professionals with years of experience in the auto repair industry.

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Customer Satisfaction

Our goal is to exceed your expectations and ensure your complete satisfaction with every visit.

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Why Choose
Den-Mar Automotive

Alignment Service

Den-Mar Automotive provides the best alignment service in Plymouth, hands down.

Exhaust Service

Concerned about passing emissions or already know your exhaust system isn’t what it should be, visit Den-Mar Automotive.

Auto Electrical

Den-Mar Automotive provides the best electrical auto service in Plymouth, hands down.

Heating & Air Conditioner Repair

For the best cooling and heating auto repair service in Plymouth, trust Den-Mar Automotive.

Engine Auto Service

When that check engine light comes on, it’s hard not to feel annoyed or even worried.

Car service you can trust

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Make an Online
Appointment

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Name of the Client

AT
Fair people
Very nice and saved me a lot of time and money. Very nice people.
Arline T.
2008 Saturn – 11/18/2017
Verified Customer
PH
Stand behind the work
We bring all 3 of our vehicles here and have been satisfied customers for a long time.
Pamela H.
1998 Ford – 10/25/2017
Verified Customer
SS
Did my repair in a timely manner
Quick and friendly service.
Sue S.
2002 Ford – 10/6/2017
Verified Customer
SV
Honesty in Servicing
Denny is very honest. When the repairs on this older vehicle were costly to the point of not being a wise decision financially, he and his assistant were quick to let us know. My wife and I always … More appreciate Denny’s straightforward style and know that we can trust him. Less
Steve V.
2007 Chevrolet – 10/3/2017
Verified Customer
AB
Awesome service every time!
Austen Black
1/30/2026
Verified Customer

Recently Serviced Vehicles

Contact Us Today for an Auto Repair Estimate

Hours
Mon-Fri : 8am-5pm
Sat-Sun : Closed
Address

Den-Mar Automotive
620 E Jefferson St
Plymouth, IN 46563

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