A Homeowner’s Guide to Window Permits in Knoxville and Knox County
When Window Replacement Triggers A Permit For many homeowners, the first surprise is that window replacement is not always treated like a simple swap. If the project involves cutting a larger opening, framing a new opening, or changing load-bearing elements, that is where a permit is much more likely to be required. One is about the city or county permit process, and the other is about whether the project also touches energy code, structural code, or historic rules