Seaway Manufacturing Corp.

Founded in 1959, Seaway Manufacturing drew upon Erie, Pennsylvania's tradition of strong craftsmanship and engineering expertise to become a high-quality manufacturer.
New products were added to the line through the decades with replacement windows becoming the most popular. As vinyl technology improved, Seaway shifted focus to this new material, setting standards for innovation and quality in the process.
Seaway, a recognized manufacturer of custom-designed, vinyl replacement windows, doors, storm products and sunrooms, offers a variety of designs and styles. Through over 50 years of growth and change, Seaway remains committed to the highest standards of quality production and unsurpassed customer service.
At Seaway, we continue to add state-of-the-art equipment and procedures that enable us to concentrate on the details that result in the manufacturing and delivery of maintenance-free products. Over the last few years, we have introduced cutting edge window, door, and patio room designs with many custom-design options.
Our written warranty is our added seal of quality. It's complete coverage, backed by years of experience and a customer service staff that supports you from our office, in the showroom, and in the home. At Seaway, we are proud to design and manufacture products that minimize maintenance and improve a home's appearance, energy efficiency, and investment value.
We sell our products to a select group of authorized Seaway dealers. We select dealers who treat customers just like we do- with respect and honesty.