As part of the e3 Diagnostics organization, the leading nationwide provider of audiology equipment sales and service solutions, we specialize in helping you better diagnose and treat patients, and to grow your practice with solutions tailored to your specific needs. When you work with us, you can be assured that you’re dealing with a team of dedicated local experts that seek to build a relationship with you and guide you to the right instruments and services. That’s the e3 promise. That’s the e3 way.

e3 Carolinas Sales and Services was initially 1 of only 2 locations in the U.S. that operated as a direct sales representative for Grason Stadler (GSI). Over the years, we have become the leading distributor of audiology equipment in the Carolinas. Eventually, we supplemented our line of GSI products with instruments from other world-leading manufacturers, helping us evolve into the multi-line sales, service, and support business our customers have relied on for years.

e3 Carolinas Sales and Service

In 2012, e3 Carolinas Sales and Service joined the e3 Diagnostics group. Today, it carries the best audiological instruments from the world’s leading manufacturers, and provides unmatched repair and calibration services on ALL devices. 

e3 Carolinas Sales and Service

If you’re in need of a new device or service on your current instruments, get in touch with us today!

Instrument Service & Calibration for Biomedical Equipment

In addition to servicing audiology equipment, we can repair and calibrate centrifuges, defibrillators, electrocardiogram machines, sphygmomanometers, and much more! Our biomedical service technicians are experienced in working with all types of medical devices, and they’ll handle your requests with the utmost efficiency. Learn more about how we can help keep your biomedical equipment running like new and request service with us today!

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Your Local Experts

e3 Carolinas Sales and Service is a leading distributor of audiology equipment in the Carolinas, and is headed by Joey Bair. With years of experience, our experts provide top-notch consultation, calibration, and repair services. Get in touch with us today to learn more!

  • e3 Expertise

    Joey Bair

    Regional Sales Manager
    (800) 776-9046

  • e3 Carolinas Sales and Service rob griggs

    Rob Griggs

    NASED Certified Technician
    (800) 776-9046

  • e3 Carolinas Sales and Service rick mauch

    Rick Mauch

    NASED Certified Technician
    (800) 776-9046

  • e3 Expertise

    Robbie Van Hemert

    NASED Certified Technician
    (800) 776-9046

  • e3 Expertise

    John Carson

    Service Technician
    (800) 776-9046

  • Julie Holland

    Julie Holland

    Office Assistant
    (800) 776-9046

Contact e3 Carolinas Sales and Service

480 Hillsboro St, Ste 100
Pittsboro, NC 27312
Office: (800) 776-9046
Fax: (919) 542-2522

  • e3 Expertise


    Our staff of audiologists, hearing instrument specialists, and NASED-certified technicians offers you unparalleled expertise. We take a consultative approach to learn your pain points so we can equip you with the right audiology instruments to meet your unique needs.

  • e3 Excellence


    Our products and customer service meet the highest standards of excellence. We only provide audiology equipment and supplies from the most trusted manufacturers, and only employ the audiology world’s most skilled technicians and sales consultants.

  • e3 Everyday


    Wherever you are located in the United States, there is an e3 office within arm’s reach. This saves you time and money, and allows us to easily work with you on an everyday basis.