Very. Making repairs is one of the new expenses that accompany homeownership. Suddenly, there's no landlord to call if your roof leaks or your drains clog. On the bright side, you won’t get a sudden rent increase on a random Friday afternoon. Don’t neglect any issue that could worsen over time—delay can turn a relatively small problem into a larger, costlier one. Consider protecting  yourself against potential maintenance issues by having a potential home inspected before buying it.