Calvin Trepp, HIS

Calvin Trepp has spent his entire professional career dedicated to the hearing aid industry. He has spent more than 30 years in the hearing industry and has worked 24 years at the manufacturing level. Calvin’s first job within the industry was the manufacturing of hearing aids and then progressed into different supervisor roles within the production side.

Calvin then moved into sales where he traveled around the United States for 8 years, and eventually moved into a management role within Audibel. In August of 2007, Calvin purchased 3 retail offices which he is currently operating. His post high school education involves a 2-year program in electronics and a 2-year program in management.

Patient Reviews

Read a Few of Our Google Reviews

5 out of 5 Stars based on 33 Reviews on Google.

Read what some of our patients have to say about our staff and our office!

The women that work here are great they explained everything in great detail.

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Gail Schwartzkopf, on Google

In and out in no time

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James and Julie Betsinger, on Google

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Donald Kappes, on Google

Always great service at Audibel in Mason City! They always have the supplies and the knowledge to keep my hearing aides in top condition

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Terrence McCaslin, on Google

I would highly recommend. They are always super friendly and very accommodating sometimes at somewhat short notice to resolve issues. They are professional and we have been extremely happy with the service we have received!

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Denise Miller, on Google

They were very nice and helpful. It was my first time to see them and they took care of everything that I needed.

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Mike Scarrow, on Google

Sue and Calvin are so kind and helpful! I felt very cared for as I asked questions. They have made my daily life better by their expertise. I highly recommended Audibel!

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Karen Fredrickson, on Google

They were wonderful. Did a great job cleaning my hearing aids and just being so friendly. We will be back!

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dennis tesch, on Google

Very helpful and wonderful service

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Carla Mikes, on Google