814-898-2255 Dealer Login

GrandView Home Enhancements

GrandView Home Enhancements has temporarily ceased operations in the Seneca Falls, NY area. We regret any inconvenience. To locate another dealer of Seaway Manufacturing window, door and sunroom products in your area, use the "Find a Dealer" button shown above on the right. For service or warranty issues with Seaway products from GrandView Home Enhancements, click here.

Seaway Manufacturing Celebrates 65th Anniversary

On Friday, June 19th, Seaway Manufacturing held our annual Employee Appreciation Luncheon, using the occasion to observe our 65th anniversary! ... Read More »

Seaway Manufacturing Featured in Business Magazine

The 65-year family history of Seaway Manufacturing is the cover story in the June 2024 issue of MBA Business Magazine.... Read More »

Window Safety Week

Seaway Manufacturing joins several industry associations and the National Safety Council in observing Window Safety Week.... Read More »

More News »

Our GrandView sunroom was installed 14 years ago, and it looks and operates like the day it was completed. It is our favorite room at any time of year, and we get so many compliments on it.

Jim & Monica R.

TImonium, MD

Sunroom Installation

Speak with Our Experts

Seaway Manufacturing Corp.

2250 East 33rd Street

Erie, PA 16510

814-898-2255