(866) 551-3243
B & R Diesel Service
Your Source for Premium Truck Repair
Trailer Repair | Oil Changes | Engine Overhauls

Rely on our experts in Schertz, Texas, for a wide range of truck and trailer repair and service, including oil changes, engine overhauls, and transmission installations. Backed by more than 25 years of experience in the industry, B & R Diesel Service performs all heavy truck repair and maintenance, as well as suspension work for trailers.


Whether you need brake repair or an engine flush, our team of knowledgeable professionals can do everything you require. Unlike other independent shops, we utilize electronic diagnostic tools to test your vehicle. We're the first stop before San Antonio, open 6 days a week—contact us or bring your truck by! 
 
Call us today to receive information on diagnostics for truck repair.
 
Receive a $50 Credit for Every Person You Refer to Us 

Hours of Operation:

 Monday–Friday, 8 a.m.–5 p.m.

Saturday, 8 a.m.–Close


Certified in Cummins™, Ford™, Detroit™, Eaton™, Caterpillar™, & Mercedes™  

 Membership:
Dun & Bradstreet

Conveniently Located at I-10 E & Trainer Hail Road. at I-10 Exit 593

Service Area:
San Antonio • Austin • Houston