Cain's Truck & Trailer Repair, Bumper to Bumper Service is conveniently located in the McDonough, GA. We offer full service, bumper to bumper, heavy duty truck repair. We specialize in engines, transmissions, rear-ends and more. We also provide mobile servicing in McDonough, Atlanta, Jackson, Jonesboro, and all of those traveling to and from the area. We also help with insurance claims. Cain's Truck & Trailer Repair is conveniently located just off 1-75/Hwy 155, at Exit 216 at 100 Industrial Blvd, McDonough, GA 30253.
Explore offerings from Cain's Truck & Trailer Repair on 100 Industrial Boulevard in McDonough, with popular services available at this location.
Cain's Truck & Trailer Repair - Services
6 items
services
Semi Truck Services
Diesel Engine Trucks
Reefer Truck Repairs
Truck Preventative Maintenance
Diesel Engine Repairs and Engine Rebuilds
Fleet Truck Services
Reviews
4.5
92 reviews
5 stars
75
4 stars
5
3 stars
3
2 stars1
1 star
8
AP
Andy Pandy
Mar 2, 2026
5.0
Got me in and out. THANK YOU GUYS.
BT
Bearded Trucker
Jun 27, 2022
5.0
If you have any drivetrain services that need repaired or weird noises in your drivetrain this is where you need to be. Very very knowledgeable in that department. I was told by several shops i needed a clutch, transmission. Everyone was guessing. Bryan knew exactly what it was and my noise is gone. Take your investment here first you might save a whole bunch of money like i did.
VD
Vlad Dzyuba
Jun 8, 2021
5.0
Fast and reliable service, reasonable prices. Would definitely recommend it
AB
Arlene Butler
Jun 10, 2019
5.0
Husband and I are traveling in a Class A motorhome with a Cummins 400ISL engine. Our alternator light had been on since Florida, with the alarm bell dinging most of the time. We prefer the honesty and prices of big rig repair shops to rv shops especially for engine issues. We started Google-ing to find help, found ETR. Saw the years of experience and the 5 star reviews. Called on a Friday. At first they were concerned about getting our 40 ft rig in a bay but after checking said there was room on the side of the building (behind locked gates) and to be there first thing Monday. On Monday we were there early and talked with a couple of their big rig trucker customers while waiting. We asked for a back up repair place, just in case , but they politely told us if ETR couldn't work on their rig there was nowhere else they would go!! So we left our baby in the hands of the ETR team with a promise we'd hear from them by 3:30 that afternoon. At 3 pm they called to say it was READY!! WHAT!?! Brand new alternator and reasonable labor charges, especially since he had to remove parts to get to the alternator! That was a week ago - no problems since! We found these guys honest, fast, empathetic, friendly, and priced well. They treated our rig with care and we highly recommend them! They admitted that they don't normally do rv's but happen to have a knowledgeable man on the team. We asked if we could let the rv community know about them and they were ok with that. You got a problem in McDonough, Georgia, these are THE GUYS!
Frequently Asked Questions About Cain's Truck & Trailer Repair
How many years of experience do you have?
With more than 120 years of combined experience, Cain's Truck & Trailer Repair delivers the expertise and dependable service you can count on. While the U.S. is home to thousands of auto repair businesses, few can match the depth of knowledge and hands-on experience our team brings to every repair. Whether you need semi-truck repairs, trailer service, or fleet maintenance, contact us today for reliable, professional service.
Are you licensed and insured?
Yes. We are fully equipped to repair semi trucks and provide dependable service to keep your vehicle operating at its best. Contact our team today to schedule your repair or maintenance service.
Do you offer free estimates?
Yes. We provide professional semi-truck engine repair services to diagnose and resolve a wide range of engine issues. Contact our team today to schedule service and get your truck back on the road quickly.
Can you handle both minor and major semi truck repairs?
Yes. We provide everything from routine maintenance and preventive service to complete engine and transmission overhauls for semi trucks, heavy-duty trucks, fleet vehicles, trailers, and more. Contact Cain's Truck & Trailer Repair today to schedule an appointment with our experienced technicians.
Do you offer full transmission rebuilds?
Yes. We offer complete transmission rebuilds and replacement services for semi trucks and other heavy-duty vehicles when repairs are no longer the best option. Contact Cain's Truck & Trailer Repair today to schedule an appointment with our experienced team.
How do fleet services reduce downtime?
Routine inspections and preventive maintenance are the best ways to catch potential problems before they turn into costly repairs. You can count on Cain's Truck & Trailer Repair for reliable maintenance and expert repair services to keep your trucks and trailers running at peak performance.
What are the signs of transmission problems?
Common signs of transmission problems include slipping gears, delayed shifting, grinding or unusual noises, and transmission fluid leaks. Routine preventive maintenance can help avoid major transmission issues, but if you notice any of these warning signs, it's important to have your vehicle inspected as soon as possible. Contact Cain's Truck & Trailer Repair for expert transmission diagnostics, maintenance, and repair services.
Can you perform DOT inspections at your facility?
Yes. We provide certified DOT inspections and can complete any required repairs to help ensure your truck passes inspection and remains safe, compliant, and road-ready. Contact us today to schedule your appointment.
Can transmission issues be prevented?
Routine transmission fluid changes and regular inspections are essential for preventing excessive wear, extending the life of your transmission, and reducing the risk of costly repairs.
What experience does Cain's Truck & Trailer Repair have in truck repair?
Cain's Truck & Trailer Repair has 120 years of combined experience in heavy duty truck repair.
Is Cain's Truck & Trailer Repair licensed and insured?
Yes, the business is licensed and insured.
Does Cain's Truck & Trailer Repair offer free estimates?
Yes, free estimates are available for services.
What types of truck brands does Cain's Truck & Trailer Repair service?
They service major brands including Freightliner, Cummins, Volvo, DD15, International, Kenworth, and Paccar.
What are the business hours of Cain's Truck & Trailer Repair?
The shop is open Monday through Friday from 8:30 AM to 6:00 PM, and closed on weekends.
Where is Cain's Truck & Trailer Repair located?
It is located at 100 Industrial Boulevard, McDonough, GA 30253, just off I-75/Hwy 155 at Exit 216.
What payment methods does Cain's Truck & Trailer Repair accept?
They accept American Express, Android Pay, Apple Pay, Cash, Discover, MasterCard, and Visa.
Can Cain's Truck & Trailer Repair provide mobile services?
Yes, mobile servicing is available in McDonough, Atlanta, Jackson, Jonesboro, and nearby areas.
What nearby truck repair centers can help if Cain's Truck & Trailer Repair is busy?
Nearby truck repair centers include ETR Truck Center, Inc. and WRB Diesel, both providing truck repair and transmission services.
Are there convenient dining options near Cain's Truck & Trailer Repair?
Yes, nearby you can find fast food restaurants such as Big Chic and Chalo Fast Food, as well as the bakery Tammy's Cakes for refreshments.
What accommodation options are close to Cain's Truck & Trailer Repair for traveling customers?
Travelers can find hotels nearby including Days Inn by Wyndham McDonough, Motel 6 McDonough, and Americas Best Value Inn & Suites.
Brand Certified Facts from Cain's Truck & Trailer Repair
This information is certified by Cain's Truck & Trailer Repair and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified July 05, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: