Broken Garage Door Spring Repair – Kent & Greater Seattle Area

What Is a Garage Door Spring and Why Does It Break?

Garage door springs are under enormous tension — they do the heavy lifting every time your door opens and closes. Most residential springs are rated for about 10,000 cycles (one cycle = one open + one close). If you use your garage twice a day, that's roughly 7,000 cycles per year. When a spring reaches the end of its lifespan, it can break suddenly, often with a loud bang that sounds like a gunshot inside the garage.

Springs can also fail prematurely due to rust, improper tension, poor quality parts, or lack of maintenance. Washington State's wet climate accelerates corrosion, making regular lubrication especially important for homeowners in Kent, Renton, and the greater Seattle area.

Torsion Springs vs. Extension Springs – What's the Difference?

Most modern homes have torsion springs — a single or double spring mounted horizontally above the garage door opening. These are safer and longer-lasting than the older extension spring systems. Extension springs run along the horizontal tracks on either side of the door and are common in older homes. Both types require professional replacement — attempting a DIY fix with a broken spring can result in serious injury or death.

Why You Should Never Try to Fix a Spring Yourself

Garage door springs are under hundreds of pounds of tension. If released incorrectly, they can cause severe lacerations, broken bones, or worse. Professional technicians use specialized winding bars and tools to safely relieve tension before removing and replacing any spring component. It is never worth the risk to attempt this repair without training and proper equipment.

Our Spring Repair Process

When you call American Standard Garage Doors, we dispatch a fully equipped technician to your home — typically within the hour for customers in Kent, Renton, Tukwila, Auburn, and Federal Way. Our tech will:

• Inspect the spring system and measure your door weight
• Select the correct spring size and cycle rating
• Safely remove the broken spring using professional tools
• Install new high-cycle springs rated 20,000+ uses
• Test and balance the door for smooth, safe operation
• Lubricate all moving parts before leaving

How Much Does Spring Repair Cost?

Most single-spring replacements in the Kent / Seattle area start around $150 and go up depending on the spring type and cycle rating. We always provide upfront pricing before beginning any work, and we never charge hidden fees. We also recommend replacing both springs at the same time if you have a two-spring system — if one broke, the other is likely not far behind.

Service Areas for Spring Repair

We provide broken spring repair throughout King County and surrounding areas, including Kent, Renton, Seattle, Bellevue, Auburn, Federal Way, Tukwila, Covington, Maple Valley, and more. Same-day service is available for most of these locations.