Columbus Seamless, Inc - Columbus, Georgia and surrounding areas - Specializing in roofing, siding, gutters, windows, and doors.

Vinyl Replacement Windows

Proud to offer the full line of Wincore windows. Click below for detailed product information.

Wincore Bay/Bow

Wincore 7700 Window Documentation

Wincore 7700 Series

Wincore 5400 Windows Documentation

Wincore 5400 Series

- Energy Star Rated (Eligible for tax credit.)
- Lifetime Warranty against seal failure
- Lifetime Warranty against hardware failure
- Lifetime Warranty against structural failure

- Lifetime Warranty for screens
- 25 YR Warranty against glass breakage 
- Low-E UV-Reflective glass and Argon gas

- Double Strength Glass Package

Awning windows - Awning windows have one main sash that uses a top hinge to crank out 90 degrees for peak ventilation. They have a classic yet contemporary look.


Bay windows - Bay and bow windows project outside of the home bringing the outside in. We offer a wide array of options and styles to enhance the appearance of your home.


Casement windows - Casement windows have one main sash that uses a side hinge to crank out 90 degrees for peak ventilation. They have a classic yet contemporary look.


Double-hung windows - Double-hung windows have two vertically sliding sashes for abundant ventilation and energy efficiency. Many styles and variations are available.


Picture windows - Picture windows and architectural windows have one main frame and a fixed insulated glass unit, normally used for a larger viewing perspective or architectural elegance. They offer beauty and efficiency. 

Single-hung windows - Single-hung windows have one bottom vertically sliding sash. The top sash is fixed.


Sliding windows - Sliding windows have two operational sashes that slide horizontally. They come in two and three lite variations.

What type of window do you need?

Warranty Details

Wincore Bay/Bow Window Documentation
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4923 Hamilton Rd, Columbus, GA 31904

​​​706.617.4322

BBB Business Profile for Columbus Seamless