Founded in 1959, Seaway Manufacturing Corporation has drawn upon Erie, Pennsylvania's tradition of strong craftsmanship and engineering expertise to evolve into a respected manufacturer of high-quality, premium vinyl replacement windows, sunrooms and patio rooms, and patio doors.
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 continue to add state-of-the-art equipment and procedures that enable us to concentrate on manufacturing and delivering products that are of the highest quality and are virtually maintenance-free.
Our Transferable Limited Lifetime Warranty protects every homeowner's investment in Seaway products. Homeowners are guaranteed lifetime coverage on nearly all of our products, and that guarantee is backed by years of industry expertise and a customer service staff with decades of experience.
We sell Seaway products through a network of authorized dealers. Only select dealers are approved to sell Seaway products - those who treat customers just like we do: with honesty, integrity, and respect.
If you are interested in purchasing a Seaway product, or becoming a Seaway dealer, we encourage you to contact us directly so we can assist you.
WINDOW PRODUCTS
Signature, Ovation, Encore, Commander, Lighthouse, and Solutions lines of premium, installer-friendly vinyl replacement windows. Double hung, casement, slider, awning, bay/bow, garden, hopper, and custom shapes. High performance glass & custom design options for all ENERGY STAR® zones.
SUNROOM/PATIO ROOM PRODUCTS
GrandView® premium year-round thermally-enhanced sunrooms and BetterView 3-season patio rooms. Fully engineered, custom designed and built to suit any homeowner’s style and performance needs. Installer-friendly with installation and sales training available for authorized dealers.
DOOR PRODUCTS
Prima Vista and Encore premium vinyl sliding patio doors. Durable and tested to meet or exceed industry standards for air and water infiltration and wind-load resistance. Easy to operate and features multi-point locking systems for a superior seal and added security against forced entry.