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789 Carter Drive, Helena, MT 59604. Confirm by phone before driving over.

Mobile and shop · Helena, Montana

J&D Truck Repair & Towing

Call (406) 443-4644 janddtruckrepair.com
Onan / Cummins generator serviceFactory training on Onan (Cummins) RV generators. Useful when the generator is the problem.What do these terms mean? Takes after-hours callsThe business's own site mentions 24/7, emergency or after-hours service. Rates for those calls are often higher.What do these terms mean?
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J&D Truck Repair & Towing is a truck repair shop and towing company based at 789 Carter Drive in Helena, Montana. You can bring your RV to its shop. It also runs a mobile service truck for on-location work, which its pages describe for axles and bearings.

It repairs semi-trucks, diesel and gas pickups, trailers, motorhomes and buses. It says it "specializes in motor homes and camper and pull trailers." Its listed systems include diesel-engine repair, brake and wheel repair, springs and suspension, full drive train repair, lights and electrical troubleshooting, Axle Surgeon axle repair, and Hunter alignment for trucks and pickups. Its listed services do not include air conditioners, refrigerators, slide-outs, generators or roofs, so ask before you count on any of them. It serves Helena, East Helena, Montana City, Clancy and Lincoln.

It offers 24/7 emergency towing that includes RVs and motorhomes, and it hauls RVs on a 53-foot sliding-axle trailer. A rig that cannot be driven needs that tow, so a traveler may care most about the towing side. Its published shop hours are Monday through Friday, 7:30 a.m. to 5:30 p.m., so ask whether RV repairs happen outside those hours. It accepts Visa, MasterCard, American Express, COMCHEk, EFS and T-Check. It publishes no hourly rate, service call fee or trip fee, so ask about the trip fee when you call.

It is an authorized Cummins repair shop with two certified mechanics on staff. Shop foreman Will Elmose is its certified Axle Surgeon, and the business calls itself "the only certified Axle Surgeon in western Montana." Its drivers are certified through WreckMaster and background-checked, and AAA approves it for road assistance and towing. It has been locally owned and operated since 1981, and its owner is Tye Harrington. Repairs carry a 30-day labor warranty, and parts follow the manufacturer's warranty. A labor warranty covers the work if it fails after you leave the lot. Ask about its license and insurance before you book. Google rates it 4.7 stars from 106 reviews.

This is a good fit for an RV owner around Helena who needs axle, brake, suspension or drivetrain work, or for a traveler whose motorhome will not move and needs a tow at any hour.

Based inHelena, Montana789 Carter Drive, Helena, MT 59604
Service area“We proudly serve Helena, East Helena, Montana City, Clancy, Lincoln”janddtruckrepair.com
Towns it namesEast Helenafrom its own service-area pages
Trip fee and hourly rateNot published. Ask on the phone what the trip fee is and whether it includes the first hour.
HoursM-F 7:30 a.m.; 5:30 p.m.janddtruckrepair.com; takes after-hours and emergency calls
Works onElectrical, inverters and convertersChassis, brakes and tiresListed at janddtruckrepair.com. This is what they list, not a limit; ask about anything else.
Certifications
authorized Cummins repair shop; our drivers are certified through WreckMasterjanddtruckrepair.com, read October 15, 2026
Listed as“Diesel-engine repair.; Brake and wheel repair.; Springs and suspension.; Full drive train repair.; Truck wheel and tire alignment.; Lights/electrical troubleshooting.; Axle Surgeon truck/trailer axle repair.”
Time in business“Locally Owned and Operated for 40 years”
Google ratingNo Google listing found

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