Lisheng can help you with adjusting the extension springs on your garage door. Let’s find out how these springs operate, what to watch out for while handling them, and how to get them tuned properly.
One of the most significant components of a garage door is extension springs. They assist in the opening and closing motion of the door. These springs expand and contract as the door goes up and down. They are generally located on top of the horizontal tracks on either side of the door.
When working on garage door springs, safety is of utmost importance. Always wear gloves and safety glasses to protect yourself. Be sure to disconnect power to the garage door opener before you get started to avoid any unexpected closings and openings. Do not adjust the springs yourself if you are not sure what you are doing or if you haven't done it before.

By following a few simple steps, garage door extension springs adjustments can be a straightforward task – although on the face of it, it might look complicated. To begin the process of fixing, you must release the tension on the springs by opening the door all the way. Then, a winding bar is used to turn the spring clockwise to tighten it or counterclockwise to loosen it. Ensure you adjust both springs in the same way to maintain balance.

In some cases, your garage door will let you know that it needs spring adjustment. If the door opens or closes unevenly, makes loud noises or moves slower than usual, it may be time to adjust the springs. Seeing these signs can prevent larger issues down the road.

There are many advantages to ensuring that the garage door extension springs are properly adjusted. It can extend the life of your garage door opener by decreasing the strain on the motor. Well-maintained springs can also cause the garage door to open and close smoother, which helps its operation.
Our spring products have a number of significant advantages. First, they have high elasticity and durability to ensure that they can maintain stable performance under frequent compression and stretching, and extend service life. Secondly, the spring design is flexible, and the shape, size and material can be customized according to different needs, which is widely used in automotive, machinery, home and other fields. In addition, the spring has good fatigue resistance and can withstand long-term cyclic load without damage. Its high-precision manufacturing process ensures product consistency and reliability, meeting stringent industry standards.
The company is committed to providing customers with comprehensive and efficient support. First of all, the company has established a professional after-sales team, which can quickly respond to customer needs, provide technical advice, problem diagnosis and solutions to ensure that customer problems are handled in a timely manner. Secondly, the company provides perfect warranty policies and regular maintenance services to extend product life and reduce customer operating costs. At the same time, the company pays attention to customer feedback and continuously optimizes products and services to ensure customer satisfaction.
The company has advanced spring design, manufacturing and testing technology, the use of high-precision equipment and automated production lines, to ensure product performance stability, reliable quality, strict selection of high-quality raw materials, to ensure that the spring has high strength, high elasticity and excellent fatigue resistance, extend the service life. Through the IATF16949 and other six kinds of international quality system certification, products through strict testing, in line with industry standards, stable and reliable performance.
The company has an experienced research and development team, focusing on material science, mechanical properties and manufacturing process innovation, can provide customers with high performance, high reliability spring products. Secondly, the company adopts advanced simulation design software and test equipment to optimize the spring structure through simulation analysis and experimental verification, ensuring that the product reaches the industry-leading level in strength, elasticity and fatigue resistance. In addition, the company focuses on customized research and development, and can quickly design and produce spring solutions for specific conditions according to customer needs.
Copyright © Ningbo Jiangbei Lisheng Spring Co., Ltd. All Rights Reserved | Privacy Policy | Blog