GrandView (Year-Round)

GrandView Sunrooms Erie PA

Create Your Own Personal Paradise

Envision the tranquility of enjoying nature year-round, from the comfort of your own GrandView sunroom. It’s perfect for entertaining family and friends or escaping the hectic pace of everyday life.

A Seaway GrandView sunroom is more affordable than you think: adding beauty, value, comfortable living space, and greater resale value to your home.

Why GrandView?

  • Fully wired for electric for year-round functionality
  • Seaway’s exclusive thermally improved extrusions with an external element barrier and foam filled insulation for maximized energy efficiency
  • Insulated composite roof system to increase the energy efficiency and strength of your sunroom
  • GrandView sunrooms utilize Seaway’s InsulGlaze 400 high performance glass package for superior energy efficiency
  • Unique contoured exterior design to add traditional styling to your sunroom
  • GrandView sunrooms offer a maximized glass viewing area
  • Rest assured that you will have a safe, sound structure for years to come
  • Guaranteed for life


Our transferable, lifetime limited 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 your home. 

Click here to view and download our warranty.

“Seaway Window gets my Five (5) Star Rating. High quality work, fair prices and so glad the owners of Seaway have invested in the City of Erie and Erie County. Thanks Seaway for making greater Erie more beautiful your quality windows.”

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“We have used Seaway on four projects over a period of 12 years. Let our ongoing use of this supplier be a testament to our satisfaction with the end result.”

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2240 E 33rd Street
Erie, PA 16510
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