"A New Home at

the Same Address."

It all starts

with a call:

(307) 247-4455

  • Lifetime Material & Parts Warranty
  • 20 years Glass Seal Warranty
  • Quiet & 99% UV Protective
  • Lifetime Glass Breakage Warranty Available
  • National Energy Star Approval
  • Argon or Krypton Filled Insulated Glass
  • Triple Glazing available
  • Insulated Frame System available
  • Premium extruded vinyl is virtually maintenance free.
  • Fusion-welded frame and sash construction creates rigid units for increased strength and weather resistance.
  • Sashes remain perfectly aligned through the unique Denny Clip pivot system.
  • Contoured extruded lift rail will not loosen or break off over time.
  • Sash raise and lower through a stainless steel coil spring balance system that will never need adjustment.
  • Available in Double Hung, Picture, 2-lite Slider or 3-lite Slider window styles, Casements & Awnings

More efficiency

The key to bringing high energy bills under control is your windows. If your windows are inefficient, you have almost no chance to lower your energy bills. Most homes have builder-grade windows that are inefficient and have dismal performance ratings. When you have Platte Valley Siding & Windows replace your windows you will have a more efficient home that stays cooler in the summer and warmer in the winter, without the excessive energy costs.

Replacement windows vary in construction and materials. Each window differs in quality, frames, glass, components, and warranty.



PO Box 1810

Mill, WY 82644​


Monday - Friday: 8am-5pm
Sunday: CLOSED