Audiology and Communication Services is proud to have been serving the Commack community since 1988. Since opening, we have assisted more than 10,000 people in improving their hearing and communication needs. Complete audiological evaluations for children and adults. We specialize in: Tinnitus evaluations and treatment, Hearing aid evaluations and fittings to find the best solution, Hearing aid repairs and servicing, Hearing aid supplies and batteries, Custom-fit hearing protection for those with exposure to loud noise, like musicians and hunters, and more. Call today to schedule a free consultation and get a free two week trial for your new devices.