While you might be tempted to try and repair your garage door yourself, you'd be better off rethinking it. DIY garage door repairs can be difficult, expensive, and most importantly, dangerous.

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.

The rollers that slide your door up and down are more crucial to its proper operation than you may think. Be sure to clean and grease/oil these occasionally. The springs may also be the source of the issue. If they aren't lubricated properly, they could stick or even break.

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.