For over 30 years, Sentry North Appliance Service provides expert service and repair to Buffalo, NY. From dishwashers to microwaves, no matter the appliance that needs to be repaired we have you covered. Sentry North Appliance Service is factory authorized and trained to service almost any make and model. Our experienced technicians are not only knowledgeable in their field they are also courteous and are on hand to answer any question or concern that you might have. This is why we are the most trusted among appliance repair specialists in Western New York.