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Our Double-Hung windows offer all of the energy savings and comfort you would expect from a premium vinyl replacement window, with the added benefit of dual sliding panes and tilt-in cleaning. Savings and convenience are the cornerstones of our vinyl windows, here at Wonder Windows in Rochester and Buffalo NY.

Our exclusive line of windows has been tailored to meet the needs of every home, every condition and every budget.  Whether you're looking for an affordable set of replacement windows, or top-of-the-line ultra-premium triple- pane windows, we're proud to offer the best selection of windows in Rochester and Buffalo, including those with the lowest air-infiltration ratings.


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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