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MTSR LLC

About Us

We're MTSR LLC, and we're a truck repair shop in Waupun, WI since 2018. We offer a wide range of different services to help you keep your vehicles in great condition and ready for whatever comes your way. We specialize in thorough roadside assistance, truck repair, and professional alignment services, including frame racks and axle straightening. We're looking forward to partnering with Dodge and Columbia County consumers to continue providing high-quality service that comes with a focus on personal attention to our customers and their vehicles. We'd like to personally invite you to stop by for professional truck repair and roadside assistance, today!

Areas Served

Dodge County, WI | Columbia County, WI | Waupun, WI | Beaver Dam, WI | Fond du Lac, WI | Fox Lake, WI | Oshkosh, WI

Our Professional Associations

Our Certifications

What We Offer

Our Specialties include:

Our Services include:

Our Brands include:

Our Products include:

Testimonials

On 8/8/2025 Mike Shest had this to say:
Just had road service done.As soon they pull up,you could tell its was a class act. From the the company shirt and to well kept interior of the inside service truck. They was there to do the job and was going be done right.i been out here,40 plus years and a few serive calls,they got be in top 2 I work with. Great job,Mike with Roadready

On 7/14/2025 Nikola Mojsilovic had this to say:
One of the best shops for older trucks...MAKE AMERICA ROARING AGAIN...

On 5/21/2025 Bill Lansford had this to say:
Bob, Scott, and Blake are phenomenal! My truck had all the after treatment lights come on and derated. I tried several places to get worked on and no one could or would work on it. I called MTSR and informed them of the situation; Bob made a road call and after being unable to fully diagnose the problem, towed truck to the shop. Bob and Scott immediately set into finding the issue and after several hours the cause was found. The after treatment fuse box cap had displaced and fuse box filled with water. They remedied the situation, and then I had a PM done and steer shocks replaced. In 24-26 hrs from my call to MTSR, my truck is back on the road. The guys at MTSR are friendly, prices are fair and good, and the work exceptional. I will be returning for any other work needed.

On 10/10/2024 Nikolay Kotov had this to say:
Excellent service. Fast and high -quality repairs.

On 3/7/2024 Michael Pigg had this to say:
Great shop super knowledgeable great prices. Bob the owner hooked me right up had hub seals leaking on trailer. Highly recommend this shop. Great atmosphere and like I said super knowledgeable. Thanks guys.

Contact Us

MTSR LLC
1025 W Main St Waupun, WI 53963
Phone: (920) 324-2491
Email: mtsrllc1@gmail.com

We are located down W Main St, look for the trucks

Where To Find Us

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Payment Types Accepted

American Express, Cash, Personal Checks, Debit Cards, Discover, MasterCard, Visa

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: 8:00 AM - 2:00 PM By Appointment Only

News

On 7/4/2025 this was posted:
Celebrate Independence Day with MTSR, L.L.C.! Ensure your truck is ready for all your holiday plans with our range of maintenance services and repairs. Let us help you keep your freedom to roam this July.

On 6/1/2025 this was posted:
Planning a summer road trip? Stop by MTSR, L.L.C. for essential truck maintenance and repairs before you hit the highway. From tire checks to fluid top-ups, we’ve got you covered. Enjoy a worry-free journey with our reliable services.

On 4/1/2025 this was posted:
Rain or shine, trust MTSR, L.L.C. to keep your truck reliable and ready for any weather. Visit us for expert advice and quality repairs. Don’t let rainy days slow you down!

On 3/1/2025 this was posted:
Spring into action with a thorough tune-up at MTSR, L.L.C.! Prepare your truck for warmer weather with our comprehensive inspection and maintenance services. Drive with confidence this spring!

On 2/11/2025 this was posted:
Love Your Truck Show your truck some love this February with MTSR, L.L.C.! Discover our Valentine’s Day specials on brake repairs, engine diagnostics, and more. Keep your truck in top condition all year round. #ValentinesDaySpecials
Expires 2/10/2026

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