12231 Hibiscus Road, Adelanto, CA 92301. Confirm by phone before driving over.
Loyal Brothers Truck Repair
Own Loyal Brothers Truck Repair? Update this listingLoyal Brothers Truck Repair is a diesel truck shop based in Adelanto, California. Its main work is heavy-duty trucks, trailers and commercial fleets, and RV repair is one of the services it lists. It comes to you: its three mobile service trucks work on site, and you can also bring the RV to its shop at 12231 Hibiscus Road in Adelanto.
For RVs, it lists diesel-powered Class A, Class B and Class C motorhomes. Its listed RV work covers engine diagnostics and repairs, brakes, suspension, electrical diagnostics, cooling systems, HVAC and air conditioning, preventive maintenance, and driveline and transmission services. Slide-outs, refrigerators and generators are not on that list, so ask about them before you call. The mobile trucks work throughout Adelanto, Victorville, Hesperia, Apple Valley and Helendale. Its pages give the mobile radius as 80 miles in some places and 100 miles in others, so ask whether your campground falls inside it.
The shop publishes no trip fee, hourly labor rate or RV prices, so ask about the trip fee when you call. Its hours are Monday through Saturday, 8:00AM to 6:00PM. The 24/7 roadside service is described for trucks, trailers and equipment, not RVs, so ask before you count on it for a motorhome breakdown after hours.
The shop has been operating "since 2013," and it lists "ASE, OE, and technical school-certified technicians" and "Six fully equipped service bays." ASE is a recognized certification for mechanics, and it means the technician has passed a standardized test in that trade. A tech who comes to the rig can save a tow when the RV cannot be driven. No license, insurance or warranty statement is given, so ask for those in writing before the work starts. Google rates it 4.8 stars from 166 reviews.
This is a good fit for an owner of a diesel-powered motorhome around Adelanto, Victorville, Hesperia, Apple Valley or Helendale who needs engine, brake, cooling or air conditioning work and wants the shop to come to the RV. It is less of a fit if the problem is a slide-out, refrigerator or generator.
| Based in | Adelanto, California12231 Hibiscus Road, Adelanto, CA 92301 |
|---|---|
| Service area | “Since 2013, Loyal Brothers Truck Repair has provided dependable diesel repair, 24/7 roadside service, mobile repair, and fleet maintenance throughout Adelanto, Victorville, Hesperia, Apple Valley, Helendale, and surrounding areas. · Our mobile service trucks provide on-site diagnostics, repairs, and maintenance within a 80-mile radius.”loyalbrotherstruckrepair.com |
| Other towns it serves | Apple Valley, Hesperia, Victorvillefrom its own service-area pages |
| Trip fee and hourly rate | |
| Hours | Monday - Saturday: 8:00AM - 6:00PMloyalbrotherstruckrepair.com; takes after-hours and emergency calls |
| Works on | Air conditioningGeneratorsElectrical, inverters and convertersChassis, brakes and tiresListed at loyalbrotherstruckrepair.com. This is what they list, not a limit; ask about anything else. |
| RV types | Class A motorhomesClass B vansClass C motorhomesNamed on loyalbrotherstruckrepair.com |
| Brands it names | Freightliner, Cummins, AllisonNamed on loyalbrotherstruckrepair.com |
| Certifications | |
| Listed as | “Engine diagnostics and repairs; Brake system repairs; Suspension repairs; Electrical diagnostics; Cooling system repairs; HVAC and air conditioning services; Preventive maintenance; Driveline and transmission services” |
| Time in business | “Since 2013, we've earned a reputation for delivering dependable repairs and maintenance backed by nearly 20 years of industry experience.” |
| Google rating | 4.8 of 5, 166 reviewsGoogle Maps listing, read October 24, 2026 |