The types of renovations are cleaning, repairing or rebuilding. Additionally, building expansions are often considered renovation projects. Major cleaning or repairs become renovation when ongoing maintenance and care is not enough to prevent the property from fulfilling its reason to remodel or renovations are for use and preference. People do remodels in homes to change the functionality for instance, if an extra bedroom is needed, a remodel may mean changing an office into a bedroom or upgrading the kitchen etc.