Physically: DIY garage door repair is definitely not safe, as you can seriously injure yourself or someone helping you if you attempt to fix a garage door with no professional help.

Another reason your garage door Is stopping halfway could be an obstruction. The blockage could be caused by a wedged stick, rock or other object that keeps the garage door arm from lifting fully. Once you remove the blockage, your garage door should be able to open or close easily.

Whether the top, bottom, or middle section is damaged, you can get a garage door replacement or repair. Any section can be individually replaced or repaired as a complete set.

While sagging can occur from uneven door issues, it isn't always the problem. Sagging can also arise from the old age of the equipment or warping. The only fix for a sagging door is to upgrade it. It is essential to distinguish problems in the door to determine if repairs are possible before purchasing a new one.