Ray Callahan is an ASE-Certified Master Technician with 15+ years of hands-on experience at independent auto repair shops in Texas, Florida, and California — including a 12-bay shop off Westheimer Road in Houston and a busy service center near Biscayne Boulevard in Miami.

Ray writes for AutoRepairCostUSA to help American car owners understand what repairs actually cost, spot overcharging, and ask the right questions before handing over their keys.

🔧 ASE Master Tech (A1–A8)
📍 Houston TX | Miami FL | Los Angeles CA
✉ Contact Ray