I replaced two entry doors in our house when we moved in 4 years ago and, not knowing any better, installed pre-hung metal doors from one of the Big Box stores (I believe they were Jeld-Wen brand). In the time since they were installed, the jambs on both doors have rotted to the point that I can almost push a finger through the jamb. (Yes, I painted them shortly after installation and caulked according to the instructions). So now I need to replace the doors again and obviously, I'm not intending to go back for 2 more of the same shoddy doors...
Where does one find decent quality pre-hung entry doors these days? Local millwork shops? Lumber yards? Can the Big Box special-order doors that are better quality? Is there a national brand
I'm not inclined (primarily due to time constraints) to build my own jambs.