When a garage door repair stops working, it can be a big inconvenience. Homeowners often try to fix the problem themselves, but if the issue is more serious than just some chipped paint or fading hinges, it’s best left to the pros. The cost of a professional repair depends on the part needed, but parts typically run from $5 to $200.

One of the more common issues has to do with the garage door operator, or the motor that opens and closes the door. Sometimes, the operator will simply not open or close at all. The first thing to check is whether the operator is plugged in. If it is, then the cause may be more serious, such as a blown fuse or circuit breaker that can only be fixed by a pro.

Troubleshooting Garage Door Woes: DIY Tips for Quick Repairs

It’s also possible that something is blocking the photo-eye sensors, which are designed to detect things like people and objects and stop or reverse the closing of a garage door. They can also be blocked by paper, debris or even used gum, which should all be cleared away.

Alternatively, it’s also possible that a spring or other part is broken, which will require a pro to replace. Homeowners should always disconnect their garage door opener and manually test the balance of their extension or torsion springs once a year. This will prevent sagging and also allow them to catch any potential issues such as worn ends or rust that could lead to breakage.