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<p>Garage door springs are among the most critical components of your garage door system. They carry the weight of the door – often 150 to 250 pounds or more – making it possible for you or your automatic opener to lift it with ease. Understanding how these springs work can help you recognize problems early and ensure safe operation.</p>
<h2>Types of Garage Door Springs</h2>
<h3>Torsion Springs</h3> <p>Torsion springs are mounted horizontally above the garage door opening on a metal shaft. When the door closes, the springs wind up and store energy. When opening, they unwind and transfer that energy to help lift the door. Most modern residential garage doors use torsion springs because they're safer, more durable, and provide smoother operation.</p>
<h3>Extension Springs</h3> <p>Extension springs are mounted on either side of the door and stretch when the door is closed, storing energy. As the door opens, the springs contract and help lift the door. While less expensive than torsion springs, they have a shorter lifespan and can be more dangerous if they break without proper safety cables installed.</p>
<h2>How Long Do Springs Last?</h2> <p>The lifespan of garage door springs is measured in cycles, with one cycle being one complete open-and-close operation. Standard springs are rated for about 10,000 cycles. If you use your garage door four times daily, your springs will last approximately seven years.</p> <p>High-cycle springs rated for 25,000 to 50,000 cycles are available and recommended for frequently used doors or homeowners who want to avoid the inconvenience of spring replacement.</p>
<h2>Signs Your Springs Need Replacement</h2> <ul> <li><strong>Visible gap in the spring:</strong> A broken torsion spring will have a visible gap in the coils.</li> <li><strong>Door won't stay open:</strong> If the door falls when you try to leave it partially open, the springs may be worn.</li> <li><strong>Door is heavy to lift:</strong> Manually lifting the door shouldn't require significant effort.</li> <li><strong>Jerky movement:</strong> The door should move smoothly throughout its travel.</li> <li><strong>Loud bang from the garage:</strong> A breaking spring often makes a loud noise like a gunshot.</li> <li><strong>Crooked door:</strong> If one spring breaks on a two-spring system, the door may hang crooked.</li> </ul>
<h2>Why DIY Spring Replacement Is Dangerous</h2> <p>Garage door springs are under extreme tension and can cause serious injury or death if handled improperly. Professional technicians have the proper tools, training, and experience to safely replace these components. Attempting DIY spring replacement can result in:</p> <ul> <li>Serious physical injury from spring release</li> <li>Damage to the garage door or opener</li> <li>Improper installation leading to premature failure</li> <li>Voided warranties on doors and openers</li> </ul>
<h2>What to Expect During Professional Replacement</h2> <p>When you call Garage Door Covina for spring replacement, our technicians will:</p> <ol> <li>Safely secure the door and release tension from the existing springs</li> <li>Remove the old springs and inspect other components</li> <li>Install new springs matched to your door's weight and size</li> <li>Balance and adjust the door for smooth operation</li> <li>Test the door and opener multiple times</li> <li>Clean up and dispose of old parts</li> </ol>
<p>The entire process typically takes about an hour. We recommend replacing both springs at the same time, even if only one is broken, as the other is likely nearing the end of its life as well.</p>
<h2>Get Expert Help Today</h2> <p>If you suspect your garage door springs need attention, don't wait until they break completely. Call Garage Door Covina at 626-790-1974 for a professional inspection and spring replacement service. We offer same-day service and competitive pricing on all spring repairs.</p>