Manchester's

Premier Hearing Specialists

David P. Dachowski, BS-HIS

&

Kevin McAllister, HIS

(603) 627-1762

Hearing aids and hearing tests in Littleton, Laconia, & Plymouth

Manchester's

Premier Hearing Specialists

David P. Dachowski, BS-HIS

&

Kevin McAllister, HIS

A Letter from David...

Schedule an Appointment

Don’t miss your chance to receive recommendations about your best treatment options and find out how we can best help you achieve the results you want.

About our Team

Our team here at Granite State Hearing Center focuses on providing stunning results that exceed the expectations of each of our patients. Our goal is to see you leaving our office with a new spring in your step, ready to face the world with a boosted sense of self-confidence.

Services

Our goal is to make you feel your absolute best. We offer a wide variety of services, all specially designed for each individual.

Jason Vanier, BC-HIS, Owner

Board Certified in Hearing Instrument Sciences

As a hearing professional, Jason offers not only his hearing services and products to the New Hampshire community, but also has the experience to help guide you to a life of better hearing. Jason and his staff offer a wide variety of quality products and professional services. These include hearing evaluations, hearing aid repairs, hearing aid demonstrations, and custom hearing aid fittings for all levels of hearing loss.

Your Hearing Health Is Our Number One Priority

At Granite State Hearing, we are committed to providing you the absolute best care for your hearing health possible. With our decades of experience and expertise, we can show you how being able to hear properly will have a positive impact in multiple facets of everyday life.

A Caring Staff For All Patients

Our staff is extensively experienced working with all ages, so everyone is welcome. Comprehensive hearing evaluations and hearing tests for adults and school-aged children are available. Solutions include a full line of hearing aids, rehabilitation, and counseling. We specialize in digital hearing aid technology including assistive listening devices. Learn more how Jason will carefully curate a plan to improve a patient’s hearing capabilities.

My name is Bill R. On July 30, I, along with my wife, attended an appointment with Kevin M. (GSH) and Alina S. (from Oticon). I was having intermittent difficulties with my right hearing aid. Kevin and Alina were extremely helpful, and listened patiently as I described the history of the problem. I was particularly pleased that Alina was present to offer her insight and knowledge of Oticon hearing aids. Together, we were able to brainstorm some possibilities about dealing with high moisture levels, and concluded that I should probably start using a hearing aid dryer. I have always been very pleased with the people and the detailed attention I receive at GSH. Thank you for your continued commitment to the hearing impaired community.

William Rossignol Avatar William Rossignol
July 31, 2026

A Wide Selection Of Hearing Solutions

Every hearing issue needs to be treated with individual care and attention- if a hearing aid is needed we will make sure it is the appropriate level of technology. Every model and brand has it's advantages and it's our duty to know how to make sure they match up with the specific hearing issues. We will be with you every step of the process- from initial hearing tests to the fitting, purchase, and servicing of hearing aids. Schedule a complimentary hearing consultation today to get started!