Energy Savers Windows

...Then & Now

Casement Windows

Renaissance Casement Windows have many valuable features. The fusion-welded sash and frame corners provide leak-free performance and durability. For added tightness and security, our multi-point locking mechanism utilizes one lock to secure the window in several places.

What separates the Renaissance Casement Windows from all others is the extra heavy duty main frame and sash. The wall thickness of the Renaissance window is .080 of an inch. One of the thickest vinyl frames in the industry. This allows us to have a structural bond when processing the vinyl in a 240 degrees F heat welded compression fused fabrication process. Our 2 1/4" thick three step sash holds a 7/8" insulated glass unit where all other companies cannot support the weight of a thicker glass and must use a much smaller glass thickness, therefore not giving you the best insulated window.

Cleaning the casement window even gives the princess of the castle an easy job considering the Maxim hardware by Truth is utilized, which allows the casement window to open a full 90 degrees angle for cleaning from the inside of the castle. Our warm-edge technology allows us to ensure a complete seal. A seal is utilized while sealing the two pieces of glass to the spacer allowing maximum life span of a sealed glass unit to prevent fogging. The seal allows the expansion and contraction of the seal with the temperature change of the environment to remain stable and provide the maximum amount of flexibility in the seal. The advanced weather stripping and exterior sash seal combine to make our casements weather tight.

All Casement Window Series Feature:

  • Welded Sash & Masterframe
  • 3-Step Multi-Chamber Frame & Sash Construction
  • Multi-Point Locking Mechanism
  • Snap-in Glazing
  • Extruded Bulb Seal
  • 7/8" Thick Insulated Glass
  • Heavy Duty Screen Frame
  • Heavy Duty Multi-Point Locking Mechanism
  • Casement Operator
  • True Sloped Sill

Casement Windows

Casement Windows
available woodgrain for Casement Windows
bengal white Casement Windows light oak Casement Windows dark oak Casement Windows cherry Casement Windows bleach oak Casement Windows stainable oak Casement Windows
stainable pine Casement Windows          
available colors for Casement Windows
white Casement Windows beige Casement Windows brown Casement Windows clay Casement Windows bronze Casement Windows
Available Combos. of Casement Windows
white interior and bronze exterior Casement Windows white interior and beige exterior Casement Windows white interior and green exterior Casement Windows white interior and brown exterior Casement Windows white interior and clay exterior Casement Windows cherry interior and clay exterior Casement Windows
dark oak interior and clay exterior Casement Windows light oak interior and clay exterior Casement Windows light oak interior and bronze exterior Casement Windows dark oak interior and bronze exterior Casement Windows cherry interior and bronze exterior Casement Windows  



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"Bryan and I would like to thank you for everything you did for us with the windows. Never have we had the experience of such great customer service from you, your employees and the product itself. Word of Mouth is a powerful thing and Energy Savers has our word."

Thanks again!
Bryan and Katy


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"We want to thank you and greatly appreciate your help in enabling us to afford new windows in our condo. Your employees were very polite, did a great job and left everything clean. We are very pleased and will enjoy the new windows."

God Bless you and your business.
Lou and Jan R.


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  We have been
  serving Chicagoland
  with the utmost care
  since 2002 with top
  products and quality

Energy Savers Windows, Siding, & Patio Dors has been voted #1 Dealer of the Year for 9 consecutive years. We serve all of Chicagoland, NW Indiana and many other surrounding areas. We specialize in vinyl windows, vinyl siding, and patio doors. Including replacement windows, double hung windows, bay windows, bow windows, garden windows, casement windows, sliding windows, & sliding glass doors. Contact us to receive a Free In-Home Estimate at (708) 301-7426.


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