The easiest and most practical option will be to contact the makers of the hearing aid. If the aid is still under the warranty period, the manufacturer will make the necessary repairs, pay for it to be repaired or in rare cases replace the product. This wholly depends on the extent of the damage incurred. However if the warranty time is exceeded, most manufacturers offer easy solutions to get them repaired by a third party. One could also check their website as it offers solutions to common problems.
If this fails, search for shop that repair hearing aids. There are various shops specialized hearing aid repair shops. These shops usually have highly trained repairmen to do just the job. They also repair various other similar devices. These hearing aid repair shops can be found in pharmacies or a clinic. These shops however are restricted according to location and not very common as they are wished to be. One can locate local hearing aid repair shop by looking up online or in the yellow pages. The phone directory is also a good option. Local audiologists usually have a listing with them so one can call him/her for advice. If you have more than one listing to choose from, call each one of them and select according to the fees they charge and the turn around time.
An insurance provider is also a good way to get the hearing aid repaired. They usually pay for the repair cost or even a replacement. The only condition they might have is that they will have a specific repair shop for you to go to.
Another very effective method to repair hearing aids is to ship it to a remote repair shop. This is however time consuming and expensive.
In searching for way to repair hearing aids you should check out the things that you must know about hearing aids repair here.