The main function of the garage door springs is to support the heavy weight of the door and make it easy to open and close. Without them lifting op the door manually would be extremely difficult and in case of heavy duty insulated door impossible. The springs help to balance the door allowing it to move perfectly and smoothly along its tracks.
Types of garage door springs
Extension springs
Extension springs are usually use to operate older and lighter single car garage doors. This springs are connected to cables and pulleys on each side of the door. In order to open and close the door the spring stretch and contract. Their lifespan is not as long as torsion springs and usually last only 5,000 to 10,000 cycles.
Torsion springs
These springs are Installed horizontally above the door and attached to a metal shaft, they are perfect for insulated doors which are heavier and they can handle bigger weight and last up to 15,000 cycles.
Which springs your garage door need?
To determine which spring type is best for your garage door start with a visual inspection and check out if the springs are located above the door or if they are installed on the sides of the door. To know exactly the size of the springs you need to measure them correctly. It is very important to be precise and to measure their length when in relaxed mode with ruler and the wire’s thickness with a caliper, while the inside diameter is usually printed on the spring itself.
When it is time to replace them?
Most springs last 8-10 years an it really depends on how often you open and close the door. When the springs start to make strange and loud noises it is time to replace them. If you notice that the door isn’t working properly, if it moves unevenly or to slowly it is time to replace them. Other signs that the springs are wearing out include difficulties in lifting the door by hand or if one side of the door is higher than the other when it’s open. If you inspect the springs and notice a visible crack then it is also time to replace them and we recommend to do it as quickly as possible before the springs break and cause damages to other parts of the door.
Professional Installation
Professional installation by a certified garage door technician is not only important to ensure it was correctly and the door is working properly it is also crucial for your and your family safety. Garage door experts have all the right tools that are needed to identify the right springs that are needed for your system and also the knowledge to handle complex installations in case of limited spaces. They also make sure everything is fully functioned and guarantee their work reducing any concerns or risks of future problems.
