ASE Master Certified Excellence
The gold standard in automotive repair—and we've earned it.
The Gold Standard in Auto Repair
ASE (Automotive Service Excellence) is an independent, non-profit organization that tests and certifies automotive professionals. Since 1972, ASE has been the industry standard for measuring technician competence.
When you see the ASE Blue Seal of Excellence, you know you're dealing with professionals who have proven their knowledge through rigorous testing and demonstrated real-world experience.
At Onsite Automotive Services, our technicians hold ASE Master Certification—the highest level of ASE achievement, requiring certification in all major automotive systems.
What ASE Certification Means for You
When you choose an ASE-certified shop, you're choosing quality, competence, and accountability.
Proven Expertise
ASE certification requires passing comprehensive, challenging exams covering all aspects of automotive repair. These aren't easy tests—they're designed to verify real competence, not just book knowledge.
Hands-On Experience
You can't just pass a test to become ASE certified. Technicians must also demonstrate at least 2 years of relevant hands-on work experience. This ensures they can apply their knowledge in real-world situations.
Continuous Education
ASE certifications expire after 5 years. To maintain certification, technicians must retest—ensuring they stay current with the latest automotive technology, diagnostic techniques, and repair procedures.
Professional Commitment
Pursuing ASE certification demonstrates a commitment to professionalism and excellence. It shows that a technician takes their craft seriously and is willing to invest in their skills.
ASE Certification Areas
ASE Master Technicians are certified in all major vehicle systems.
Engine Repair
A1 Certification
Automatic Transmission
A2 Certification
Manual Drivetrain
A3 Certification
Suspension & Steering
A4 Certification
Brakes
A5 Certification
Electrical Systems
A6 Certification
Heating & A/C
A7 Certification
Engine Performance
A8 Certification
ASE Master Technician
To achieve Master Technician status, a technician must pass ALL eight certification exams and maintain at least 2 years of hands-on experience. This is the highest level of ASE achievement.
Why ASE Certification Matters
Over 300,000 professionals hold ASE certifications nationwide
ASE has been the industry standard since 1972
Covering cars, trucks, collision repair, and more
Technicians must retest every 5 years to maintain certification
Expertise You Can Trust
At Onsite Automotive Services, ASE certification isn't just a credential we display on the wall—it's a reflection of our commitment to excellence and continuous improvement.
Our technicians invest significant time and effort to achieve and maintain their certifications. They attend ongoing training, stay current with the latest automotive technology, and continually refine their diagnostic and repair skills.
When you bring your vehicle to us, you can trust that it's being serviced by professionals who have proven their expertise through rigorous testing and real-world experience.