Hearing Aid Care & Troubleshooting: Solutions for Everyday Issues

Don’t let a minor issue keep you from hearing your best. If your hearing aids aren’t working as expected, you don’t have to replace them.

You can benefit from professional repairs that restore your devices so your world stays clear and connected.

Common Hearing Aid Issues 

Do you notice muffled sound, whistling or sudden loss of volume? Most problems are fixable fast.

You might encounter:

Distorted or weak sound 

Whistling (feedback) 

Dead battery or incomplete charging 

Broken microphones or faulty tubing 

Physical damage (broken casing, loose battery doors) 

Before you visit, you can try these at-home adjustments:

Change or recharge the batteries 

Clean microphone ports and receivers with a gentle brush 

Check for moisture and allow your aids to air out 

Examine tubing for blockages or cracks 

Ensure your hearing aid is sitting properly in your ear 

If issues persist, expert repair ensures your device performs at its best. You can avoid needless frustration and extra costs.

Frequently Asked Questions about Hearing Aid Care

How quickly can you repair my hearing aid?

You can expect most common problems to be fixed in-clinics, often during the same visit. Complex electronic faults may require sending your device to the manufacturer, but you’ll get an upfront timeline before repair begins.

What happens if my hearing aid stops working entirely?

Is it better to repair or replace older hearing aids?

Can repairs affect my hearing aid warranty?

Do you repair all hearing aid brands?

Request a Callback

Request a callback from a friendly member of our team and get personal, pressure-free guidance from a qualified Audiologist.

Request a Callback

Request a callback from a friendly member of our team and get personal, pressure-free guidance from a qualified Audiologist.

Request a Callback

Request a callback from a friendly member of our team and get personal, pressure-free guidance from a qualified Audiologist.

  • At 88 years of age, I was a little nervous about getting hearing aids, but from the moment I walked into Walker Hearing I was treated with such kindness, patience, and understanding.

    Ellen K

    3 Months Ago

  • I had a great experience with Walker hearing clinic. The staff were very friendly and accommodating. My Audiologist, Rachel, was very good. She explained the process step by step and everything went smoothly. I’d highly recommend.

    Paul G

    2 month ago

  • I would highly recommend Walker Hearing Clinics. The team are very friendly and accomomodating. I had a doctors appointment in Cork, so they kindly arranged my appointment to fit in after that, explaining how to get there to avoid the queues.

    Rachel M

    3 months ago

  • I would highly recommend Walker Hearing Clinics! They offered us exceptional paediatric care, are highly supportive, friendly, welcoming and professional. We had the pleasure of dealing with Clara, Anne & Amy.

    Carol D

    2 months ago

Ireland’s highest-rated independent hearing clinics, proudly family-run and delivering Audiological excellence across the Munster area.

Ireland’s highest-rated independent hearing clinics, proudly family-run and delivering Audiological excellence across the Munster area.

Ireland’s highest-rated independent hearing clinics, proudly family-run and delivering Audiological excellence across the Munster area.

© 2026 Walker Hearing Clinics. All rights reserved.
© 2026 Walker Hearing Clinics. All rights reserved.
© 2026 Walker Hearing Clinics. All rights reserved.
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