Hear from Our Customers
You’re not calling us because everything’s going perfectly. Your truck won’t start, you’ve got a flat tire on I-94, or your battery died in a parking lot. We get it.
When we arrive, you’ll see the difference 40 years of experience makes. Our technicians know exactly what they’re looking at and how to fix it fast. Most problems get solved right where you are.
No waiting around for hours wondering if help is actually coming. We dispatch immediately and keep you updated every step of the way until you’re moving again.
J&J Truck & Trailer Repair has been handling roadside emergencies in Waltz, MI since the 1980s. We’re the family-owned company your neighbors call when they’re stuck.
Dr. Phillip Marin leads our team with three Ph.D. degrees in Diesel Engineering, Drivetrains, and Metal Alloys. That’s the kind of expertise you want when your semi breaks down at 2 AM on a Tuesday.
We serve the entire Detroit metro area from our base on Kirkwood Street, but Waltz drivers know us for showing up fast when the weather’s terrible and everyone else is booked solid.
Call us at 313-999-3088 and tell us where you are and what’s wrong. Our dispatcher gets your location and sends the closest technician with the right equipment.
While you wait, we’ll give you an accurate arrival time and update you if anything changes. No guessing games about when help arrives.
Our technician diagnoses the problem on-site and explains your options clearly. Most issues get fixed right there. If you need a tow, we’ll get you to your preferred shop or the closest reliable one.
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We handle everything from dead batteries and flat tires to complete engine failures and accident recovery. Light-duty cars, heavy-duty trucks, trailers, RVs – if it has wheels and won’t move, we’ll get it moving.
Waltz sits right in the path of major trucking routes, which means we see every type of breakdown imaginable. Blown tires from road debris on I-94. Batteries that quit in sub-zero weather. Fuel system problems that strand drivers miles from the nearest truck stop.
Our mobile repair unit carries parts and tools for on-site fixes when possible. Jump-starts, tire changes, fuel delivery, lockout service, and minor mechanical repairs happen fast. Major problems get professional towing to facilities that can handle the work properly.
We typically arrive within 30-45 minutes in the Waltz area, often faster during normal business hours. Our dispatch system tracks all available technicians and sends the closest one to your location.
Response time depends on your exact location and current weather conditions. During major storms or accidents that tie up traffic, it might take longer, but we’ll give you honest updates about timing.
If you’re in immediate danger, we prioritize your call and work with local authorities when necessary to reach you safely.
Yes, heavy-duty roadside assistance is actually our specialty. Dr. Marin’s background in diesel engineering means we understand the unique challenges of commercial vehicles.
We carry equipment specifically designed for semi trucks, including heavy-duty jump boxes, tire repair tools, and towing capacity for loaded trailers. Our technicians know the difference between a Cummins and a Caterpillar engine.
Commercial drivers can’t afford to sit on the shoulder for hours. We prioritize truck calls because we know every minute costs you money and puts you behind schedule.
Get yourself and your passengers to a safe location away from traffic if possible. Turn on your hazard lights and set out flares or reflectors if you have them.
If you’re on a busy road like I-94 or I-75, stay in your vehicle with seatbelts on unless it’s safer to exit on the side away from traffic. Don’t attempt repairs in moving traffic.
Keep your phone charged so we can reach you with updates. Have your insurance information ready if you think you’ll need towing coverage, and know the address of your preferred repair shop.
If you have a good spare tire, we can change it right where you are in most situations. This gets you back on the road immediately without needing a tow.
If your spare is also flat, damaged, or missing, we’ll need to tow your vehicle to a tire shop. Many newer vehicles don’t come with spare tires anymore, just inflation kits that don’t work for major tire damage.
For commercial vehicles with dual wheels or specialty tires, we carry more options and can often get you rolling again even with significant tire damage.
Yes, we operate 24 hours a day, 7 days a week, including holidays. Vehicle breakdowns don’t wait for convenient times, and neither do we.
Night and weekend calls might take slightly longer due to fewer technicians on duty, but we always have someone available to respond to emergencies in the Waltz area.
Our after-hours rates are clearly explained upfront, so you know exactly what you’re paying before we start any work. No surprise charges when you’re already dealing with a breakdown.
Basic services like jump-starts and tire changes typically run $75-150 depending on the complexity and time of day. Towing costs vary by distance and vehicle type.
We give you a clear price quote before starting any work, so you can make informed decisions about repairs versus towing to a shop. Many insurance policies cover roadside assistance, which can significantly reduce your out-of-pocket costs.
For commercial vehicles or complex situations, costs are higher due to specialized equipment and expertise required, but we’re often less expensive than having your truck sit disabled for hours waiting for help.
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