The frequency at which you should clean your baseboards will depend entirely on your own household and your personal cleaning habits or preferences. By implementing the above methods into your regular cleaning routine, whether that be daily, weekly, or monthly, you should be able to maintain super clean baseboards without the need for frequent deep cleaning. Little and often is the general rule of thumb when it comes to any household cleaning tasks. If you have pets that shed lots of hair or children running around who are prone to spillages, you might need to clean your baseboards every week or bi-weekly, but some people may be able to go much longer between cleans.