Fact: 1-800-HANSONS Triple Pane Windows Outperform Wallside Windows by More Than 30%*
Federal Law now requires all windows to display their energy performance rating given by the National Fenestration Rating Council (NFRC). This is great for Hansons windows; our ratings trump the competition. See for yourself - the numbers don't lie!
Get a FREE Home Improvement Buyers' Guide (including Window Shopping Checklist) when you schedule an appointment with Hansons.
*When measuring U-factor
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Is it Possible to Replace My Windows in the Winter?