When your hearing aid stops working properly, even a small issue can make conversations, phone calls, and everyday activities frustrating. At Flex Audiology, we provide hearing aid repair services for patients in Harrison, Whitewater Township, Miamitown, and communities throughout western Hamilton County.
Don’t Toss Your Hearing Aids, Bring Them To Us For Repair
Many repairs are simpler than people expect. Ohio's humid summers, seasonal pollen, and everyday earwax buildup can all affect hearing aid performance over time. We begin by inspecting and cleaning your devices, checking batteries or rechargeable components, replacing worn parts when possible, and determining whether the issue can be resolved in the office or requires manufacturer service.
Whether your hearing aids were purchased through Flex Audiology or another provider, we'll help you understand what's wrong and recommend the most practical next step.
Meet Your Flex Audiology Hearing Professional
Our Repair Service
If your hearing aids aren’t working properly, our repair specialists can diagnose and fix the issue. We offer in-house maintenance and repairs, and if needed, we’ll send your device to major manufacturers using expedited shipping for faster service.
Expert repairs, cleaning, and adjustments available in-house.
We partner with major brands like Oticon, Signia, Siemens, and Starkey.
Devices sent out for repair use fast shipping (FedEx/DHL)
How Do I Know If My Hearing Aid Needs Repair?
Not every hearing aid problem means the device has failed. Many common issues can be corrected with professional cleaning, maintenance, or a simple adjustment. If you notice changes in performance, don't wait until your hearing aid stops working completely.
Hearing Aid Care And Maintenance
Because they are delicate medical devices sitting in a part of your body, hearing aids require daily cleaning to combat the buildup of debris, earwax, and moisture.
Wax Guards
Hearing aids can get clogged with earwax. Your audiologist will guide you on how to replace the wax guards or wax traps that are included with your hearing aids, helping to ensure they function properly and continue to deliver clear sound.
Batteries
When not using your hearing aid, open the battery door to save power. Use the correct battery type and follow care instructions. Rechargeable aids charge nightly, avoiding frequent battery changes. Lithium batteries last about 4–5 years.
Electroacoustic Analysis
This is an annual performance test used by our hearing aid technicians to evaluate how well all of your hearing aid features are working, as well as the viability of internal components, in order to ensure optimal performance.
Scheduled Maintenance
Just like regular oil changes keep your car running smoothly, following your hearing aid provider’s recommended maintenance is key. This includes deep cleaning & vacuuming of the microphone ports to keep your hearing aids in top condition.
How Long Will My Hearing Aid Repair Take?
Repair times depend on what's causing the problem. Many issues, like professional cleaning, replacing wax guards, tubing, domes, filters, and troubleshooting batteries or charging systems, can often be completed during your appointment.
If internal components have failed or the hearing aid has experienced moisture damage or physical impact, it may need to be sent to the manufacturer for repair. Before any work is completed, we'll explain the issue, discuss your options, provide an estimated timeline, and let you know whether a loaner device may be available while your hearing aid is being serviced.
Loaner Hearing Aids While You Wait
In addition to providing expert repairs, Flex Audiology provides you with a loaner set of hearing aids while your devices are in the shop.
They won’t fit exactly like your custom-formed devices, but we stock a wide range of hearing instruments, from canal aids to behind-the-ear devices, which will work in a pinch.

Keep Your Hearing Aids In Proper Working Order
If your hearing aid isn't performing the way it should, don't assume replacement is the only option. Professional cleaning, routine maintenance, or a repair often restores sound quality and reliable performance.
Poor sound, distorted audio, charging problems, intermittent operation, or complete loss of function all deserve a professional evaluation. Our audiologists identify the cause, explain repair options, and recommend the next step. We service hearing aids made by many major manufacturers, including devices purchased elsewhere.
Schedule a hearing aid repair appointment at Flex Audiology in Harrison. Our team helps patients across western Hamilton County keep hearing aids working properly so conversations, family gatherings, church services, and daily activities are easier to enjoy.
If you'd rather reach out to us directly, you can call us at (812) 577-8647











