Can replacing my windows help save money on heating and cooling costs?
High quality window replacements when properly fitted and sealed can have a significant impact on your heating and cooling costs. The latest National Research Council of Canada report states that replacing the windows and doors in your house with highly energy efficient products can reduce your energy bill by up to 16%. For an average home with 150$ energy bill per month and an annual increase of 7.5% in energy cost in the last 10 years, the saving equals 12,000$ over 20 years.