Garage doors are heavy and require a counterbalance system to operate smoothly and safely. One of the critical components of this system is the garage door springs. Garage door springs are responsible for lifting and lowering the door, making it easier to open and close. Understanding the different types of garage door springs, their functions, and the importance of proper maintenance can help you ensure the safety and longevity of your garage door. In this article, we will discuss everything you need to know about garage door springs.
Types of Garage Door Springs: There are two main types of garage door springs: torsion springs and extension springs.
- Torsion Springs: Torsion springs are typically installed above the garage door, parallel to the door opening. They work by twisting or winding up to generate the necessary force to lift the door. Torsion springs are known for their durability and ability to provide a smooth and controlled operation. They are generally used for heavier garage doors and offer better balance and stability during operation.
- Extension Springs: Extension springs are installed on either side of the garage door, parallel to the horizontal tracks. They work by extending or stretching when the door is closed and contracting when the door is opened. Extension springs are commonly used for lighter garage doors. While they are less expensive than torsion springs, they require more frequent maintenance and have a shorter lifespan.

Importance of Proper Garage Door Spring Maintenance: Proper maintenance of garage door springs is crucial for the safe and efficient operation of your garage door. Here are a few key reasons why maintenance is essential:
- Safety: Garage door springs are under immense tension, and if they break or malfunction, they can cause serious injury or property damage. Regular maintenance helps identify any signs of wear or damage to the springs, allowing for timely repairs or replacements. It is recommended to have a professional inspect and maintain your garage door springs at least once a year. The effect of windows on indoor air quality, read more in our article.
- Balance and Performance: Garage door springs play a significant role in balancing the door’s weight. When the springs are properly adjusted and maintained, they ensure smooth and efficient operation, reducing strain on other components such as the opener and tracks. Maintaining the balance of the door prevents premature wear and tear on these parts and extends the overall lifespan of the garage door system.
- Cost Savings: By investing in regular garage door spring maintenance, you can potentially save money in the long run. Timely detection and repair of any issues with the springs can prevent more significant problems from arising, such as a broken garage door or damaged opener. Repairing or replacing a broken garage door can be costly, so regular maintenance is a cost-effective way to avoid such expenses.
Signs of Garage Door Spring Problems: Knowing the signs of garage door spring problems can help you address issues before they escalate. Look out for the following signs that may indicate a problem with your garage door springs:
- Visible Wear or Damage: Inspect the garage door springs visually. Look for signs of rust, corrosion, or wear, such as gaps or stretched coils. If you notice any visible damage, it’s essential to have the springs inspected and repaired by a professional.
- Imbalanced Door: If your garage door appears uneven or doesn’t stay in place when partially open, it could be a sign of a problem with the springs. An imbalanced door puts additional strain on the opener and other components, leading to premature wear.
- Loud Noises: Excessive creaking, popping, or grinding noises when opening or closing the garage door can indicate a problem with the springs. These noises may occur due to worn-out or damaged springs, and immediate attention is necessary to avoid further damage.
- Difficulty Opening or Closing: If you experience difficulty operating your garage door, such as it feels heavier to lift or requires extra force to close, it could be due to worn-out or broken springs. Avoid operating the door in this condition and seek professional assistance.

It’s important to note that garage door spring repairs or replacements should be handled by trained professionals. Attempting to repair or replace springs without the necessary expertise and tools can be extremely dangerous.
In conclusion, garage door springs are crucial components of the counterbalance system that allows for the smooth and safe operation of your garage door. Regular maintenance, proper inspection, and timely repairs or replacements are essential for ensuring the safety, performance, and longevity of your garage door system. By understanding the types of springs, the importance of maintenance, and the signs of spring problems, you can take the necessary steps to keep your garage door functioning optimally and maintain a secure and convenient access point to your home.