Professional Window Installers in Bristol, PA

Generally, this indicates a seal failure of the insulated glass unit. While there are companies who claim to be able to repair these units in place, it is better to have the glass replaced. Depending upon the age of the windows, it might make sense to upgrade everything with new replacement windows If your windows are relatively new, it is worth checking to see if the glass unit is under warranty. However, the labor to replace it might not be covered.

R-Value is a rating given in construction to indicate how well a material insulates. The higher the number, the more insulation you are getting and the more money you are saving in energy costs. Please be aware that a lot of window companies will say they have an R-Value of 25 on one component (say, just the frame of their window). However, you need to be sure to get the R- Value of the window as an entire unit, which is realistically between 2 and 4. U-Value is similar to R-Value, but there are two major differences. First, the U-Value rates an entire window or door unit, whereas the R-Value only measures specific materials. Second, the lower the U-Value, the more energy-efficient your home will be (as compared to the higher R-Value being more energy-efficient). This difference in scale exists because R-Value rates how much heat is retained, whereas U-Value rates how much heat is lost. Energy Swing windows meet Energy Star efficiency standards with a U-Value of .3.

People need replacement windows for many reasons, including functional and aesthetic improvements. Installing new windows will always be a way to help you save on energy costs and enhance your home's curb appeal. The following are signs that your windows probably need to be replaced: - Metal frames that raise your energy bills. - Wooden frames that always need painted and have a high level of expansion and contraction with moisture. - Windows that don't slide up and down anymore due to a broken balance cord, which leads to safety hazards. - Broken or cracked glass. - Condensation between the panes of glass, which is caused by glass seal failure. - Inefficient or old glass. - Air leaking into your home even when the windows are completely shut, which is a sign of poor installation and/or aged windows. If any of the above problems exist with your current windows, replacement windows could be a wise investment that reward you with lower energy bills and a better-looking home for years to follow.