Garage door springs play a vital role in the smooth operation of your garage door. They bear the weight of the door, making it easy to open and close. However, these springs are under significant tension and can be dangerous if mishandled. In this blog post, we’ll explore the importance of safety measures when dealing with garage door spring repair and provide you with some DIY fixes that you can safely attempt to keep your garage door running smoothly.

garage door spring repair Portsmouth

1. Safety First: Understanding the Risks

Before attempting any garage door spring repairs, it is essential to understand the risks involved. The springs are tightly wound and can release a tremendous amount of force if mishandled. This force can cause severe injuries or even death. If you are unsure or uncomfortable with the repair process, it’s best to seek professional assistance from a garage door spring repair expert in Portsmouth.

2. Identifying the Spring Type

Garage doors typically use two types of springs: torsion springs and extension springs. Torsion springs are mounted above the garage door and wind up and unwind during door operation. Extension springs are located on either side of the door and stretch and contract as the door moves. Identifying the type of spring is crucial as the repair methods may differ.

3. Replacing Broken Extension Springs

If you have a broken extension spring, you can attempt to replace it with caution. Start by releasing the tension from the remaining spring by opening the door fully and securing it with clamps. Carefully remove the broken spring and replace it with a new one of the same size and specification. Follow the manufacturer’s instructions closely, and if in doubt, consult a professional.

4. Adjusting Torsion Springs

Adjusting or replacing torsion springs requires specialized knowledge and tools. This task should only be undertaken by experienced individuals. If your torsion spring needs adjustment, it’s safer to hire a professional garage door spring repair service in Portsmouth. They have the expertise to handle these high-tension springs safely and efficiently.

5. Regular Maintenance for Spring Health

Preventive maintenance is essential for the longevity of your garage door springs. Inspect the springs regularly for signs of wear, rust, or damage. Lubricate them using a silicone-based spray to reduce friction and keep them operating smoothly. Avoid using oil-based lubricants, as they can attract dirt and debris.


Garage door spring repair requires careful attention to safety measures and an understanding of the risks involved. While some DIY fixes for extension springs can be attempted with caution, adjusting or replacing torsion springs should be left to experienced professionals. Regular maintenance and swift action in case of any issues will ensure your garage door operates smoothly and safely for years to come.


Q1: Can I replace only one of the two garage door springs if one breaks?

A1: It is not recommended to replace only one spring if one breaks. Garage door springs have a limited lifespan, and if one has failed, the other is likely to follow soon. Replacing both springs simultaneously ensures balanced tension and prevents further issues down the road.

Q2: What should I do if I suspect a problem with my garage door springs but I’m unsure?

A2: If you suspect an issue with your garage door springs or notice any unusual door behavior, refrain from attempting DIY repairs. Contact a professional garage door spring repair service in Portsmouth to inspect and address the problem safely and effectively.

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