Scheduled inspections are crucial for commercial and residential lifts, and elevator companies consistently advocate for the importance of professional check–ups. An in–depth inspection must be carried out twice a year for commercial elevators, and residential elevators require this inspection at least once per year. Timely maintenance plays a crucial role in extending the life of residential lifts. Dust and debris can impact the performance of both commercial and residential elevators, which is why regular cleaning is recommended. https://www.tumblr.com/inclinelift/796918838550822912/maintaining-residential-lifts-tips-for-longevity?source=share