Went to my local hearing aid office where I had purchased my hearing aid 7 years ago with an issue. My hearing aid had static in it. My local office said that I needed a new set of aids costing me over $4000. I sent my hearing aid into HearSource and they fixed for $200. It took them about 10 days including shipping both ways. I am very happy and will recommend HearSource for hearing aid repairs when hearing aid are out of thieir manufacturer warranty period. My hearing sounds as good as new!