At A & J Windows and Doors, we have provided the highest quality windows, doors, and kitchen & bathroom products available to our Milford, NY, customers for over 20 years. Serving the local Oneonta, NY, and Cooperstown, NY communities, we specialize in providing top of the line products at discount prices. Whether you are a builder or a do-it-yourselfer, we have products to meet all of your home design needs.