The maintenance of doors is important to achieve longer durability, and the safety and effectiveness of doors used for housing, offices, shops, and other spaces. It would be beneficial if a professional checked your door frequently and performed maintenance regularly to avoid such problems as misalignment, squeaking or door damage that threatens convenience and safety. Recommended features of a door maintenance checklist include checking for loose or damaged hinges, as well as lubricating any parts of the door that move, inspecting any seals and ensuring that the hardware used is tight, and lastly determining the general status of the door whether it shows signs of wearing out and in what manner. By making sure doors are well maintained it does improve their functioning as well as helps create energy and aesthetic appeal.