Installing a Pre Hung Exterior Door: Step-by-step Guide for a Perfect FitSarah ThompsonApr 09, 2025Table of ContentsPreparation Steps for InstallationInstalling the Pre Hung DoorFinishing Touches and SealingFAQTable of ContentsPreparation Steps for InstallationInstalling the Pre Hung DoorFinishing Touches and SealingFAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeInstalling a pre hung exterior door can seem daunting, but with the right tools and guidance, it’s a manageable DIY project. Pre hung doors come with the frame and hinges attached, making them easier to install compared to slab doors. In this guide, we will walk through the steps of how to properly install a pre hung exterior door, ensuring you have a secure and functional entrance to your home.Preparation Steps for InstallationBefore you begin installing your pre hung exterior door, gather all necessary tools such as a level, screwdriver, shims, and a tape measure. Start by measuring the door opening to ensure your new door will fit correctly. If you’re replacing an old door, remove it along with the old frame. Make sure to inspect the surrounding area for any damage that needs repair before installation.Installing the Pre Hung DoorBegin the installation by placing the pre hung door into the opening. Use shims to level the door frame; it’s crucial that the door hangs straight. Once the door is leveled, secure it in place by screwing through the frame into the wall studs. Check that the door opens and closes smoothly, making adjustments as necessary.Finishing Touches and SealingAfter your door is installed, it’s time to add the finishing touches. Install the door handle and lock set, ensuring they align correctly. Finally, apply weather stripping around the door to prevent drafts. This not only improves energy efficiency but also enhances your home's comfort.FAQNeed further assistance on door installation? Check out the Room Planner for design ideas and professional help!welcome to CoohomHome Design for FreePlease check with customer service before testing new feature.