Baltimore County Window Replacement Permit Requirements Explained
Where Window Replacement Turns Into A Permit Issue Most Baltimore County homeowners can replace windows without a permit when they are swapping an existing unit for a new one in the same opening, but the rule changes fast once the project affects structure, fire safety, or the size of the opening. The permit decision usually turns less on the glass and more on the work behind it. Projects that change the size or shape of the opening, or that require structural repa