How can we help you? What happens if my stair lift breaks down? 0 out of 0 found this helpful In the event that you experience problems or need service, our technical support team is available at 1-800-96-HOVER (46837). Was this helpful? Yes (0) No (0) Category: General Related Questions Are stair lifts expensive? Is a stair lift difficult to operate? Can I take the arms off of the stair lift to make the seat wider? How does the stair lift attach to the stairs?