TheExcalibur Window from Alside has been recognized by Consumers Digest as exactly that "A BEST BUY"
We specialize in replacement vinyl.  We also carry different styles:

Replacement Double Hung windows
Bay or Bows
Three Lite-Slider
Two Lite-Slider
Picture window
Awning Style
Casements and Gardens

Excalibur windows are available in a wide array of beautiful colors for interior and exterior of your windows.
Plus these additional features:
Fusion-welded frames and sashes add strength and rigidity.
Dual ventilator locks provide a limited and secure opening of the window for ventilation.
Full balance covers help protect against air infiltration while adding a finished look to the window frame.
Constant force balance system eliminates sash cords, weights and pulleys.  You'll benefit from smooth, comfortable fingertip operation.
Tilt-in top and bottom sashes make cleaning safe and easy from inside the home.
Protective double barrier-fin weatherstripping at sash sides help block dirt, noise, and air infiltration.
Beveled exterior profile gives windows a clean, elegant look.
Why are Excalibur Windows designed to maximize energy efficiency    without sacrificing aesthetics in the process:
1.  Vinyl frames and sashes will never chip, peel, crack or warp.
2.  Multi-chambered sash and mainframe.
3.  Insulated glass unit featuring double-strength glass.
4.  PPG intercept Warm-Edge Spacer System.
5.  Interlock at sash meeting rail.
6.  Protective bulb.
7.  Drop-in bulb seal.
8.  Fully extruded lift rails.
9.  Hidden screen track.




May's Construction Co.
Windows
Testimonial


"Love the way my windows look and how it improved our heating bill"

Ivan and Pam Richardson

Contact Info

232 W. Prospect St.
Jackson, MI 49203

517-782-8282
800-578-8097

gjamesmay@gmail.com