If your entry door has seen better days and it’s time for a replacement, you have a few options.
Replace only the door panel/slab (the actual door vs. the components
that surround it).
Have an exterior door system custom crafted for your home.
Purchase the entire door unit with a pre-hung door system.
Well, it depends on why you’re searching for replacement options in the first place.
A door panel/slab comes with hinge pockets that are already cut to be aligned with the door jamb. With this option, you can replace the old door panel with one of the same size without replacing other components of the door system, like the jamb or threshold.
FOR: DIY-ers who simply want to swap an old door panel out for a new one due to surface damage or cosmetic preferences.
Purchasing a new door panel is a great solution if your door frame is still in good shape and you’re just looking to spruce up your entryway by replacing a dented or worn out door. If you’re facing more pressing issues like door frame rot, drafts and leaks, a slab may not be the best solution for you.
Full disclosure: we wouldn’t recommend that you try to DIY this one. While some door systems can be replaced by essentially removing the old system and dropping in a new one with the same measurements, some need a little (or a lot) more TLC.
FOR: Homeowners who are looking to replace unusually sized or shaped door systems (think: rounded doors, dutch doors, and other unique configurations), particularly those in older homes where the materials around the door system have settled and warped over the years.
Whether you’re splurging on a customized entryway out of personal preference or are facing a complex renovation on an older home’s exterior door system, you’ll want to hire a professional to come evaluate and install your new custom door system.
Pre-hung systems are delivered with the door literally “pre-hung” in the jamb, complete with pre-cut holes for hardware and pre-installed weatherstripping systems.
FOR: DIY-ers who need to replace a drafty, leaking, or worn out door system, including the jamb with a system of the same size as the old unit (meaning extensive customization isn’t required).
For most homeowners, pre-hung door systems will hit the sweet spot between installing a pre-fit slab and hiring a professional to custom install a new door unit.