Replacement energy efficient glazing can cut your energy bill by 10-25%. The US Department of Energy has found that leaky and inefficient windows and doors consume at least a quarter of your home's energy. Replacing old windows may be the single best way to increase your home's energy performance.
Consistent Comfort
Dual-pane designs use a gas-filled space between two panes of glass. This insulates much better than a single pane. Special Low-E coating on the glass blocks infrared light to keep heat inside in the winter and outside in the summer.
NRGWindows have extra sun coatings that;
- Increase center glass surface temperature in winter = Comfortable, consistently cozy rooms.
- Reduce solar heat gain another 34 percent over two-coat, Low-E glass = Keeps your house cooler in the summer.
- Provide up to 95 percent ultraviolet light blockage = Additional protection from UV-A and UV-B rays for your fabrics and other furnishings.
- Reduce the load on your heating and cooling equipment - and your utility bills.


Why Vinyl?
Vinyl is water-proof, color-fast, and never needs painting. Alternative window materials include fiberglass, wood and vinyl-clad wood are also energy-efficent, but are all more costly.
Metal conducts thermal energy very well so your old aluminum window frames are pipelines channeling heat in and out of your home. High quality solid vinyl frames are almost maintenance-free and excellent insulators, reducing thermal transfer between interior and exterior, and promoting uniform interior temperatures and more comfortable living spaces.
All NRGWindows replacement windows are custom ordered to meet your exact needs and install with a perfect fit. Call today to schedule a free window replacement consultation in Prescott, Sedona, Flagstaff and the Verde Valley.
Let us put the sparkle back in your view!


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