Redex Windows is your #1 local quality window contractor in Reading, PA. Upgrade your windows to new energy efficient replacement windows to save money on heating and air conditioning costs. We service Single-Family homes as well as Apartment complexes. We offer a wide range of window styles such as single and double hung windows, picture windows, awning windows, bay & bow windows, casement windows, and sliding windows. We also can get different frame materials such as wood, vinyl, or fiberglass. We maintain a safe and tidy worksite, and try to minimize disruption of your daily living. We want to provide a prompt, efficient experience when it comes to your replacement windows. We can explain the differences and benefits of each type of window and frame material, and the options that will work with the structure and style of your house. Replacing your windows involves much more than just the window itself; there's the trim work on the inside and siding on the outside that will need to be remove and reinstalled or replaced. Great care must be taken to seal and insulate around the window to keep out insects and the weather, as well as insulate the interior temperature from the exterior. If you want to change the size of a window, we will have to evaluate the structural design of the wall to make sure it will support the size of window you would like to upgrade to. We are happy to discuss any details and questions you have about the windows and the replacement process so you can make an informed decision. Upgrading your windows can completely change the look of your house, and provide more natural lighting inside.