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How to Tighten a Garage Door Spring

When it comes to maintaining a garage door, ensuring that the springs are properly adjusted is crucial for smooth operation and safety. At Tomys Garage Door, we understand the importance of detailed, accurate guidance for tasks like tightening a garage door spring. This guide provides comprehensive instructions and insights to help you manage this task effectively.

Understanding Garage Door Springs

Garage door springs counterbalance the weight of the door, making it easy to open and close. There are two main types: torsion springs, which are mounted above the door, and extension springs, which run along the upper tracks on each side of the door. Torsion springs are more common in newer installations and are considered safer and more durable.

Why Tightening Springs is Necessary

Over time, springs can lose tension, leading to a garage door that is difficult to open or close. Adjusting the tension can prolong the life of your door and ensure it operates smoothly and safely.

Preparing for Spring Adjustment

Before you begin, it’s essential to gather the right tools and take safety precautions. You’ll need winding bars for torsion springs or a set of pliers and a ladder for extension springs. Always wear protective eyewear and gloves.

Steps to Tighten Garage Door Springs

Step Torsion Spring Adjustment Extension Spring Adjustment
1 Close the door and disconnect the opener. Secure the door in the open position.
2 Secure the door with locking pliers on the track. Disconnect the spring from the track bracket.
3 Locate the winding cone. Insert winding bars securely. Adjust the tension by moving the S-hook to a different hole.
4 Turn the winding bar ¼ turn at a time, adjusting tension. Reattach the spring and test door balance.
5 Test the door balance. Adjust as needed. Adjust both sides equally to maintain balance.
6 Reconnect the opener and remove the locking pliers. Check and lubricate all moving parts.

Tightening garage door springs can be dangerous. If you’re not confident in your ability to safely perform these adjustments, it’s best to call in the professionals. Tomys Garage Door specializes in garage door maintenance and repairs, ensuring your door operates safely and efficiently.

Why Choose Tomys Garage Door

At Tomys Garage Door, we prioritize customer satisfaction and safety. Our team of skilled technicians brings expertise and attention to detail to every job. Choosing us means opting for reliable, timely service tailored to your needs.

Frequently Asked Questions

How do I know if my garage door springs need adjustment?

If your garage door is difficult to open or close, opens too quickly, or hangs unevenly, it might be time to adjust the springs. Regular maintenance checks can help identify these issues early.

Can I adjust garage door springs myself?

While it’s possible for a DIY enthusiast with the right tools and safety knowledge to adjust garage door springs, the risks involved make professional assistance a wise choice, especially for torsion springs.

How often should garage door springs be adjusted?

The frequency depends on usage, but a general guideline is to check and adjust springs as part of annual maintenance or whenever you notice changes in door operation.

What are the signs of a broken garage door spring?

A loud snap, a door that won’t open, or a door that closes too quickly are common indicators. If you suspect a broken spring, avoid using the door and contact a professional immediately.


Maintaining the tension on your garage door springs is crucial for safety and performance. While adjusting springs can be a DIY project for some, the risks involved often necessitate professional assistance. Tomys Garage Door offers expert garage door spring adjustment and a range of services to keep your garage door in top condition. Whether you’re dealing with a broken spring, an off-track door, or need a complete door tune-up, our team is ready to help. Contact us today for reliable, efficient service tailored to your needs.

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