Maintenance is the work necessary to keep your home in a good state of repair to maximise its value and your comfort. Maintaining your home also helps increase its life, ensures it continues to perform and reduces your impact on the environment. If your home was built or received building consent after 1992 you are responsible for making sure it continues to meet Building Code requirements. Maintenance includes everything from regular cleaning to repairs and replacements. It can be a job as small as changing a tap washer, or as large as repainting the whole house.