Retension Garage Door Spring: A Guide To Installation, Maintenance And Repair

Garage Door Spring Replacement Chandler Local Garage Door Service
Garage Door Spring Replacement Chandler Local Garage Door Service from


Garage doors play a crucial role in providing security and convenience to our homes. One of the essential components of a garage door is the retension garage door spring. In this article, we will discuss the importance of retension garage door springs, their installation process, maintenance tips, and common repair issues.

What are Retension Garage Door Springs?

Retension garage door springs are tightly wound coils of metal that counterbalance the weight of the door, making it easier to open and close. These springs are typically installed above the garage door and work in conjunction with the cables and pulleys to create a smooth and controlled movement.

Installation Process

Installing retension garage door springs is a task that should be left to professionals due to the risks involved. The process requires specialized tools and knowledge to ensure proper tension and alignment. A trained technician will carefully measure the weight and size of the door to determine the appropriate spring size and type. They will then secure the springs to the torsion shaft and adjust the tension to ensure optimal performance.

Maintenance Tips

Regular maintenance is essential to prolong the lifespan of your retension garage door springs and prevent potential issues. Here are a few maintenance tips:

  • Inspect the springs for signs of wear or damage, such as rust, cracks, or gaps.
  • Keep the springs clean and lubricated to reduce friction and promote smooth operation.
  • Check the balance of the door by disconnecting the opener and manually opening it halfway. If it stays in place, the springs are properly balanced. If it falls or rises, it may indicate a spring issue.
  • Test the functionality of the safety features, such as the auto-reverse mechanism, to ensure they are working correctly.

Common Repair Issues

Despite proper maintenance, retension garage door springs can experience issues over time. The most common problems include:

1. Spring Breakage

Due to constant tension and stress, garage door springs can break. Signs of a broken spring include a loud noise, difficulty opening or closing the door, or a visibly snapped spring. It is crucial to contact a professional immediately to replace the broken spring and prevent further damage.

2. Spring Misalignment

If your garage door is not opening or closing smoothly, the springs may be misaligned. This can happen due to wear and tear or improper installation. A professional technician can realign the springs and ensure they are properly secured to the torsion shaft.

3. Spring Aging

Over time, garage door springs can lose their tension and become less effective. Signs of aging springs include difficulty lifting the door, a sagging appearance, or unequal movement. In such cases, it is advisable to have the springs replaced to maintain the safety and functionality of your garage door.


Retension garage door springs are crucial components of a garage door system. Proper installation, regular maintenance, and timely repairs are essential to ensure the safety and longevity of your garage door. If you encounter any issues with your retension garage door springs, do not hesitate to contact a professional technician for assistance.