About Us
Built on family values and nearly 20 years of diesel industry experience.
Loyal Brothers Truck Repair was founded in 2013 by brothers Adrian and Gerardo, who turned years of hands-on industry experience into a business built on trust, quality workmanship, and customer service. Starting their careers as tire technicians in 2007, the brothers quickly discovered a passion for diesel repair and a desire to build something of their own.
Over the years, Loyal Brothers Truck Repair has grown into one of the most complete diesel repair facilities in the region. What started as a shop known for engine rebuilds has evolved into a true one-stop solution for heavy-duty trucks, trailers, fleets, RVs, buses, heavy equipment, and commercial vehicles. Today, we perform virtually every diesel repair and maintenance service imaginable, except bodywork and paint.
With six fully equipped service bays and three mobile service trucks, our team proudly serves customers throughout Adelanto and within a 100-mile radius of our facility.
Our facility features:
- Six fully equipped repair bays
- Three mobile service trucks
- Diesel repair specialists
- Fleet maintenance capabilities
- Advanced diagnostic equipment
- Mobile repair services
- Engine rebuild expertise
- Nearly 20 years of industry experience
As we approach our 20-year industry milestone, we remain committed to providing dependable repairs and honest service that customers can count on.
Why Choose Loyal Brothers Truck Repair?
At Loyal Brothers Truck Repair, we're more than just technicians—we're a family. That family mindset extends to our customers, employees, and the way we approach every repair.
Why customers choose us:
- Family-owned and operated
- Founded in 2013
- ASE-certified technicians
- OE-certified technicians
- Technical school-certified technicians
- Nearly 20 years of diesel industry experience
- Complete diesel repair solutions
- Mobile service within a 100-mile radius
- Honest, no-nonsense approach
- Technicians You Can Trust
Our team takes pride in doing the job right the first time and delivering solutions that help keep your operation moving.
Book Diesel Repairs With Loyal Brothers Truck Repair. Call Us: 909-782-8798
Whether you need preventive maintenance, diagnostics, roadside assistance, mobile truck repair, or a complete engine rebuild, Loyal Brothers Truck Repair is ready to help. Call 909-782-8798 today and discover why drivers, fleet operators, and equipment owners trust our team for reliable diesel repair solutions.
FAQs
What Makes Loyal Brothers Truck Repair Different?
We're one of the closest things to a true one-stop diesel repair shop. Our team handles virtually every diesel repair and maintenance service except bodywork and paint, allowing customers to address most vehicle needs in one location.
When Was Loyal Brothers Truck Repair Founded?
Loyal Brothers Truck Repair was founded in 2013 by brothers Adrian and Gerardo. Their vision was to create a repair facility known for quality workmanship, technical expertise, and dependable customer service.
What Areas Do You Serve?
Our shop is located at 12231 Hibiscus Rd, Adelanto, CA 92301, near D Street and Interstate 15. We proudly serve Adelanto, Victorville, Hesperia, Apple Valley, and surrounding communities, with mobile service available within a 100-mile radius.
Are Your Technicians Certified?
Yes. Our team includes ASE-, OE-, and technical school-certified technicians, providing customers with knowledgeable, experienced diesel repair professionals.
How Do I Schedule Service?
Scheduling service is easy. Simply call 909-782-8798 to discuss your repair or maintenance needs. We'll answer your questions, schedule an appointment, or dispatch a mobile service truck when available.
Don't Take our word for it.
Read Customer Testimonials.
"It was an amazing experience doing business with Loyal Brothers. They do fantastic work and they will be my go to shop moving forward. As an owner/operator we spend a lot of money on upkeep and maintenance so it's nice to have a shop you can trust. Highly recommend."
"We’ve had all four of our trucks serviced here, and I honestly can’t say enough good things about this shop. They’re fair, quick, and always willing to work with us to get the job done right. Communication is solid, turnaround times are great, and they never try to upsell or push unnecessary repairs. It’s hard to find a diesel mechanic you can truly trust, and this team has proven over and over that they’re dependable and honest. Highly recommend them to anyone!"
"Loyal Brothers has helped us with service on several of our trucks and lifts, and every experience has been solid. Excellent service, quality work, and clear communication throughout the process. You can tell they take pride in what they do. Highly recommend"