Wednesday, November 4, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
407 reviews
Mastery Training ServicesSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Mastery Training Services is a leader in the corporate online training marketplace. We help organizations grow and become more successful with our comprehensive workplace training systems and services. In this way, Mastery fulfills its mission of helping build more successful, effective and amazing organizations. Call us at 1-800-258-3837 or contact us online.
Mastery Training Services (mastery.com) has 407 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
407 approved reviews, newest moderated first
It helps get us ready for the work force. It always kept me engaged with the humor!!
By Roxy K.
Response from Mastery Training Services· Aug 3, 2021
Thanks for the great review Roxy! Glad the course kept you engaged!
The course material and training video was straightforward to follow and gave clear examples of different scenarios to help you see things from a clear perspective.
By Lena N.
Response from Mastery Training Services· Aug 3, 2021
Lena, thanks for the 5 stars! We are so happy the training helped you see things from a clear perspective!
Really helpful!
By Ros
Response from Mastery Training Services· Jul 26, 2021
Ros, thanks for the great review!
Good Course.
By Donnie B.
Response from Mastery Training Services· Jul 26, 2021
Thanks for the 5 star review Donnie!
great courses, simple and to the point content. great customer service!
By Dawn A.
Response from Mastery Training Services· Jul 23, 2021
Dawn, thanks for the great review! We are happy we were able to help you and that you enjoyed the training!
Great training for Arc qualification.
By Arya
Response from Mastery Training Services· Jul 23, 2021
Arya, thank you for the 5 star review! So glad you liked the arc flash training!
its a good video. short and tells you what you need to know. video is outdated. couldnt help my eyes crossing before passing out during the video. hard to stay awake if this video was any longer.
By Ricardo H.
Response from Mastery Training Services· Jul 12, 2021
Thanks for the 4 star review Ricardo!
Training was great and addressed as that I expected to learn
By Mark L.
Response from Mastery Training Services· Jun 25, 2021
Mark, thanks for the 5 stars! We're glad you liked your training!
