Replacing the windows in your home is a great way to update its look and improve its energy efficiency. However, if you’ve never done it before, you may be wondering how exactly it is done. Installing replacement windows is not difficult, but it does require some knowledge of window construction and the tools necessary for the job. Read on for a step-by-step guide to installing replacement windows in your home. Learn How to Install Replacement Windows?

How to Install Replacement Windows?
- Step 1: Measure the Window Opening – The first step in replacing a window is measuring the opening where the new one will go. To do this, measure both the width and height of the window from jamb to jamb (the wooden frames that border each side of the window). If there are any obstructions such as molding or shutters, make sure to include these in your measurements. Make sure to record your measurements accurately so that when you purchase your replacement windows they will fit properly.
- Step 2: Remove Old Window – Once you have purchased your new window and it has arrived, take out any nails securing the existing window frame and remove it from the opening. Be careful not to damage any of the surrounding drywall or trim during removal. Once you have removed all parts of the old window frame, inspect what remains behind and make any necessary repairs or replacements prior to installing the new window.
- Step 3: Install New Window – To install your new window you will need shims (strips of wood used for leveling), caulk, screws and possibly additional supplies such as insulation or weather stripping depending on how old your current windows are. Start by inserting shims into each corner of the opening until they are level with one another and then secure with screws as needed. Once all four corners are secure add caulk along all seams between adjacent pieces of wood or other materials and let dry before proceeding further. Finally, insert your replacement window into place ensuring that it fits snugly without any gaps between pieces and attach with screws if necessary; then add insulation or weather stripping around edges as necessary for improved energy efficiency.
Conclusion
Once you have completed these steps your new window should be securely installed! Installing replacement windows may seem like an intimidating task at first but once you understand what needs to be done it becomes much easier! With just a few simple steps (and some basic knowledge) anyone can replace their own windows—allowing them to enjoy improved energy efficiency while giving their home an updated look!