Gorell “R-5” High-Performance Replacement Windows and Patio Doors

Gorell is a proud participant in the Department of Energy's High-Performance Volume Purchase Program for R-5 windows, doors and Low-E storm windows. Gorell "R-5" windows—highly insulating windows with a whole-window R-value of 5 (a U-value of approximately 0.2)—are some of the most thermally efficient windows available today for all U.S. climate areas. Vinyl replacement windows and patio doors from Gorell are designed specifically to provide you with windows and doors that lower your home energy bills and make your home significantly more comfortable to live in.

These windows will also increase your home's value and provide numerous other benefits—like enhanced levels of safety and security, greater beauty, less need for maintenance and the joy of fingertip operation.

Gorell products feature heavy-duty frames, locks and hardware, which allows them to meet all industry forced-entry tests for unparalleled safety and security. These windows and doors are built so durably and with such precision that typically you will never need to do anything to keep them working perfectly for decades. Our special-formula vinyl never needs to be painted, puttied or sealed—saving you time and money. There's nothing to lubricate, so you will never need to worry about sticking sashes again!

Windows made by Gorell are also exceptionally easy to clean and maintain. Double-hung models feature Constant Force Balancing, which provides fingertip operation and allows you to tilt the sashes in—making cleaning a breeze. The sash on Gorell sliding windows can easily be lifted out for easy access and cleaning.

Gorell products are so well constructed that we offer a LIFETIME WARRANTY on the window or door unit and a 50-year glass warranty—including accidental breakage! (The DOE Volume Discount R-5 Program requires that all products carry only a 10-year product warranty and 20-year glass warranty.)

To learn more about ALL Gorell products and all the other available options, click here to access Gorell's general web site.

LEARN MORE ABOUT THE R-5 PROGRAM

Gorell's Tyson Schwartz explains how the DOE R-5 Program works—and why Gorell windows and doors are the best R-5 products you can choose for your home!

PARTNER OF THE YEAR

ENERGY STAR - Learn more at energystar.gov

The Department of Energy and EPA have ALREADY recognized Gorell—time and time again—by bestowing upon Gorell the ENERGY STAR® Partner of the Year seven times and its Sustained Excellence Award four times. Gorell was recognized for its extensive work in the ENERGY STAR program and the extraordinarily high percentage—over 97%—of its windows and doors that are ENERGY STAR qualified.

Owners of ENERGY STAR qualified products from Gorell consistently report a significant decrease in home energy consumption. Gorell windows and doors in the DOE volume purchase project for R-5 windows feature one of Gorell's best high-performance Low-E glass systems, Thermal Master III.

GREEN SEAL CERTIFIED PRODUCTS

Gorell 5100, 5300 and 5400 Series double-hung replacement windows have earned the prestigious Green Seal certification for saving energy and being more environmentally preferable.

THERMAL MASTER III HIGH-PERFORMANCE GLASS SYSTEM

Thermal Master III® is a triple-pane glass system that's recognized as one of the most energy-efficient in America. It's highly effective at retaining interior heat in cold weather and reflecting exterior heat in warm weather. Used in Gorell replacement windows and patio doors in the R-5 program, it significantly lowers home energy costs and makes homes more comfortable.

R-5 PRODUCT ESTIMATE REQUESTS

INSTRUCTIONS: Complete the form below and click on the "Submit Estimate Request" button to take the next step toward purchasing Gorell High-Performance R-5 products.

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R-5 GORELL REPLACEMENT WINDOWS

Soft White Gorell double-hung replacement window

Soft White Gorell sliding replacement window

Soft White Gorell replacement picture window

These premium-grade windows, engineered especially for optimal energy efficiency and comfort, feature Gorell's time-proven Thermal Master III triple glass in heavy-duty sashes and multi-chambered frames. Available in double-hung, two-lite slider and picture window models.

R-5 GORELL PATIO DOORS

6300 Series patio doors from Gorell provide a wide-open view of the outdoors—yet still give you superb thermal efficiency, greater comfort and excellent security. These two-lite sliding patio doors are offered in DP 35 or DP 50 models—allowing you to meet the code requirements in your area.

R-5 GORELL STORM WINDOWS

Soft White Gorell aluminum storm picture windows

Soft White Gorell aluminum storm double-hung windows

Gorell storm windows in the R-5 program feature heavy-duty aluminum frames with double-strength, Low-E tempered glass and durable pile weather stripping. These windows work in tandem with your existing windows to make your home more energy efficient and comfortable. Available in double-hung and picture window models.

THE DOE R-5 FACTS SHEET