As with anything around the home or business, everything requires maintenance on a regular basis. To neglect a maintenance schedule could mean unexpected repairs costing much more than a simple inspection by a professional would be. We at Magic TX Garage Door know this and our trained technicians anticipate exactly what to look for following safe policy and procedures. That is better than looking at it yourself and guessing if the door assembly is sound and safe for another year. There are key components of the door assembly that is crucial for a smooth operation. That large torsion spring mounted on top of your garage door, including the connecting cables are more dangerous than you would think.