Use ASE Certification to Grow Your Business. Learn how ASE certification for your service technicians can draw in savvy customers — and how to increase market visibility for your business.

This site features the ASE Refrigerant Recovery and Recycling Review and Quiz and the ASE Introduction to Automobile Service Program. Looking for the Official ASE Practice Tests?

Dec 9, 2025 · ASE certification validates a technician’s expertise and commitment to excellence, providing assurance to employers and customers of their competence in vehicle repair and service.

Nov 2, 2012 · The Atomic Simulation Environment (ASE) is a set of tools and Python modules for setting up, manipulating, running, visualizing and analyzing atomistic simulations.

Get started on your path to ASE certification. Regardless of the type of certification that interests you, your background, or experience level, here's information to help you:

ASE identifies a professional's technical knowledge in vehicle repair, service and parts distribution. ASE Certified professionals are verified pros.

The Official ASE Practice Tests, delivered exclusively online, help service professionals prepare for their next ASE certification test by trying out questions of similar content and format to those used on the …

ASE testing is available year-round. Whether you register on the first day of a registration window or the last, you will always have 90 days from the original date of purchase to schedule an appointment and …

3 days ago · ASE Chairman’s Message John Wolf President, Snap-on Repair Systems February 2026 It is an extraordinary honor to serve as Chairman of the ASE Board of Directors. For more than five …

ASE identifies a professional's technical knowledge in vehicle repair, service and parts distribution. ASE Certified professionals are verified pros.