Vinyl Windows Horan Glass Block and Window expanded into vinyl                replacements almost eight years ago.  Together with our manufacturer, Alside, we have grown into one of Alside's strongest suppliers in the Chicagoland area. Our windows come with a Lifetime Limited Warranty*.  With this type of guarantee and personal attention, customers can be assured quality service for the life of your windows. Double Hung & Slider A heavy duty fusion-welded vinyl window system provides energy efficient service against the harsh Chicagoland weather conditions. Horan Glass supplies two double hung and slider windows, the UltraMaxx® and the Excalibur®.  Windows are available in light oak, dark oak and cherry woodgrain interior finishes.   For more specific product details click on the links provided. Casement & Awning As strong and durable as the double hung window, the Alside   Casement and Awning Window's unique style provides maximum glass area, while still keeping a clean designer look.   Plus, with the positive action crank the casement is very manageable and easy to operate.   For more specific product details click on the link provided. Bows & Bays These three-dimensional windows ensure a more spacious and well light living area.  Alside Bow and Bay Windows are incredibly energy efficent and virtually maintenance free.   For more specific product details click on the link provided. Low-E Glass ENERGY STAR® compliant ClimaTech® Insulated Glass Package combines PPG's Low-E Glass with Argon Gas and Intercept™ Warm Edge Spacer System for added energy efficiency. Vinyl Window Gallery (click on link) Back to Top