Remodeling refers to the process of making changes or improvements to an existing structure, such as a house or building. This can involve alterations to the layout, addition or removal of walls, updating fixtures and finishes, and other modifications aimed at enhancing the functionality, appearance, or value of the space. Remodeling can be done for various reasons, including improving comfort and convenience, increasing property value, or simply personalizing a living or workspace to better suit one's needs and preferences.