Hearing Aid Repair
Hearing Aid Repair Services
As your local hearing care specialist, Hart Hearing Care Centers is the company you can trust for reliable, fast and effective hearing aid repair. Our experts specialize in a variety of common hearing aid issues. From hearing aids that are broken or distorted to ones that may be buzzing, cutting in and out, hurting your ear or malfunctioning in another way – we do it all.

We Service Many Top Brands Including:
- Widex
- Sonic
- Siemens
- Starkey
- Phonak
- Unitron
- Resound
- Oticon
In-House Services:
Hart Hearing Care Centers has 4 convenient locations in Lake Geneva, Delafield, Mequon and New Berlin we conveniently serve the Brookfield, Cedarburg, Delafield, Dousman, Eagle, Franklin, Grafton, Greenfield, Hartland, Mukwonago, Muskego, Oconomowoc, Pewaukee, Port Washington, Thiensville, Saukville, Sullivan, Sussex, Wales, Watertown and Waukesha, and Wauwatosa areas.
- Repair speakers
- Check battery life
- Vacuum microphones
- Change domes
- Clean wax filters
Additional Services
We also offer services where your hearing aid will need to be sent out for repair. If still under warranty – there is no cost. If no longer under warranty, the cost and ability to be repaired depends on the age of the hearing aid.
- No sound/ distorted sound (unless it is repaired with a speaker change)
- Internal feedback
- Moisture issues
- Amplifier issues