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If your past experience with Sliding (or Gliding) windows was less than positive, there's a good chance that either shoddy installation or materials were to blame.  Today's Sliding windows are more attractive and user-friendly than ever, and available in a diverse arrangement of styles, colors and materials.  At Wonder Windows in Rochester NY, we offer sliding windows that are optimally-balanced for easy use, in addition to being both highly weather-resistant and energy-efficient.

  • Sliding WindowsWarm space edge-spacers minimize condensation and prevent air intrusion
  • Traditional design and bevels will complement any room
  • A highly-durable and maintenance free window option
  • Innovative side by side interlocking sashes
  • Choose from standard colors or special order custom colors
  • Help control monthly heating and cooling expenses
  • We stand behind the installation of all Sliding windows

The Wonder Window

The secret behind this window's performance is its exceptionally low air infiltration ratings, which can drastically reduce the energy consumption of a typical home. This unique feature, combined with our triple pane glazing, offers outstanding thermal performance and exceeds the most rigorous Energy Star Requirements. This window features advanced polymeric composite sashes and frame, appearance of wood without the need for maintenance and state of the art glass and spacer technology.

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The Wonder Star

This window is characterized by extremely low air infiltration rating, which can considerably lower energy consumption of typical home in Upstate NY. This unique characteristics, combined with the energy saving glass package, offers superior thermal performance and EXCEEDS the most stringent ENERGY STAR requirements. This window features fully welded, insulation filled frame and sash, heat seal glass system,power lift balance system, Heat-Seal warm edge spacer system for excellent thermal efficiency and drastic reduction in the possibility of condensation on the inside of the window.

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The Wonder Choice

This is one of the best-selling windows in Western NY., combining the reliability and performance of a foam-filled window with the energy-efficiency features needed to lower monthly heating & cooling bills. The Wonder Choice offers a perfect combination of looks, reliability and energy-efficient performance. It features superior thermal performance, innovative warm-edge non-metal spacer, triple weatherstripped sashes with a foam filled frame, and gorgeous Colonial lines with an exquisite appearance.

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Our Saver

This series is constructed with strong aerospace frame design with multi-chambered profile and 3/4" insulated glass units to assure outstanding energy efficiency and optimal thermal performance. Our low-E glass with argon filled airspace, four-point welded corners, tilt-in sashes (for double hung windows) represent all the features of a premium window at a very affordable price.


Price Beater Plus

Our replacement windows are made with the highest quality, 100% made in America components and meet the highest standards in the marketplace This elegant, low-maintenance and energy saving window is an excellent choice to replace old drafty windows. This window features energy efficient insulated glass, fusion welded vinyl frame and sash, a constant force balance system and a colonial brickmould design for a traditional appearance. This window is a great option for the bargain conscious window buyer.

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