A double spring garage door is an essential part of any home or business, providing ease of use, security, and easy access. The springs can weaken or lose tension over time, though, and cause the door to become uneven or even dangerous. Regular maintenance and adjustment of the springs are necessary in a bid to provide easy movement and increase your overall garage door longevity. Whether you are a homeowner or business owner, this guide will take you through the basics of how to adjust a double spring garage door, but first with safety in mind.
Safety First: Before You Start
It’s no laughing matter. The springs are coiled under amazing tension, and if not handled correctly, can lead to injury or damage. Wear safety goggles and gloves, and use the appropriate equipment specifically designed for spring adjustments. Never attempt to perform this task while the garage door is not completely closed and properly supported. If you are not sure or if you feel anxious at some moment, then it is strongly recommended that you hire the services of a professional garage door technician to adjust it in a safe manner.
Simple Adjustment Guide
Loosening the Springs
Before making any tension adjustment, begin by locating the cones on the torsion springs. The cones hold the spring securely in place. Carefully insert a winding bar into the exposed hole in the cone. Turn the screws slowly and incrementally while maintaining a firm grip on the winding bar at all times. The initial step merely allows enough tension to make safe adjustments without unwinding springs to the end. This is a critical step in garage door spring replacement, as improper loosening can damage the entire system.
Adjusting the Tension
Once the springs are loosened, assess whether the garage door needs more or less tension. If the door feels too heavy and challenging to lift, the springs likely need additional tension. Conversely, if the door closes too quickly or feels too light, you’ll want to reduce the tension. Turn the winding bars on the cones clockwise to add tension or counterclockwise to release it. Adjust in small increments to ensure accuracy and to avoid over-stretching the springs. Tighten screws after adjustment to hold springs in place. Properly adjusting double spring garage door tension ensures smooth operation and safety.
Testing the Balance
Once you have finished making your spring adjustments, we now need to balance the garage door. Wind the door up manually to halfway and then slowly let the door go. A door that is well-balanced will stay there with little up or down travel. If the door floats or behaves strangely, simply repeat the adjustment process a couple more times until you are happy with the adjustment. Following these steps on how to wind a double spring garage door ensures that your door operates smoothly and safely.
Why Regular Maintenance is Important
Regular maintenance and tune-up on your double torsion spring garage door are key to safety and operation. A door that has been maintained is money saved on repair down the line, stress saved on noisy doors, and safety problems prevented that might otherwise occur. Take a minute or two now and then to inspect and adjust your springs, and you will be adding garage door life as well, which translates into money and frustration saved later. Proper garage door double torsion spring adjustment is a vital part of keeping your system running efficiently.
In doubt, do not hesitate to contact a professional technician. High-tension systems like double torsion spring garage door setups need the right experience and equipment. Safety first is always the best option.

