There are many ways that the door opener can be damaged and in need of repair. Professional repair services guarantee the result will be achieved without any danger to the owner or his belongings. This type of safety can be persuasive to anyone when dealing with such an intricate detail of the garage as the opener. Not to mention that in most cases, certain parts like the motor need to be fixed or replaced, and doing such a thing by yourself is highly not recommended.
Bent rails can are a very common problem. Usually it happens when the door travels too much in either direction. The repair includes straightening them and measuring the exact distance that the door should travel in order to avoid future trouble. Another regular problem is the sensors. People often realize that they don’t work and try to replace them. Problem is that they are usually brand specific, so they won’t work unless the opener is of the same brand.
Much less common are circuit problems either in remotes or the openers themselves. They do happen and an electrician is usually required to either fix them or replace the circuits completely. Lights could be another source of trouble if they suddenly stop working. It could happen due to vibrations produced by the opener or the spoilt sockets. More often than not, they require complete replacement.