Garage Door Spring Replacement
Serving Minneapolis, MN

Garage door springs wear out and fail mainly from cycle fatigue after thousands of open-and-close cycles, rust and corrosion, lack of routine maintenance, and extra strain from an unbalanced or overweighted door. Daily use, exposure to the elements, and lack of routine maintenance all place stress on the metal over time, and when a spring finally fails, it often happens suddenly and without warning.

• Normal wear and tear — Most garage door springs are rated for approximately 10,000 cycles, which typically equals about 5 to 7 years of regular household use. As the metal fatigues, the spring becomes more likely to snap.
  
  
• Rust and corrosion — Moisture and humidity can cause springs to rust, increasing friction between the coils and weakening the metal. Rust significantly shortens the lifespan of garage door components.
  
  
• Lack of routine maintenance — Springs that are not properly lubricated and inspected experience increased friction and strain. Without regular maintenance, small issues can quickly turn into sudden spring failure.
  
  
• Improper balance or added door weight — If a garage door becomes unbalanced or has added weight from insulation or upgrades, the springs are forced to work harder than designed, accelerating wear.

Garage door springs are built to handle thousands of open-and-close cycles, but even the strongest springs will eventually wear out. Daily use, exposure to the elements, and lack of routine maintenance all place stress on the metal over time. When a spring finally fails, it often happens suddenly and without warning. Understanding the most common causes of spring failure can help homeowners recognize risks early and take steps to extend the life of their garage door system.

• Normal wear and tear — Most garage door springs are rated for approximately 10,000 cycles, which typically equals about 5 to 7 years of regular household use. As the metal fatigues, the spring becomes more likely to snap.
  
  
• Rust and corrosion — Moisture and humidity can cause springs to rust, increasing friction between the coils and weakening the metal. Rust significantly shortens the lifespan of garage door components.
  
  
• Lack of routine maintenance — Springs that are not properly lubricated and inspected experience increased friction and strain. Without regular maintenance, small issues can quickly turn into sudden spring failure.
  
  
• Improper balance or added door weight — If a garage door becomes unbalanced or has added weight from insulation or upgrades, the springs are forced to work harder than designed, accelerating wear.

Torsion springs mount horizontally on a shaft above the door and are standard on most homes built or updated after the mid 1990s, while extension springs stretch along the tracks on either side of the door and are more common on older doors. Most garage doors use one of these two spring types, and they're built differently, priced differently, and hold up differently in Minnesota's weather.

• Torsion springs. Mounted horizontally on a shaft above the door, these twist to store and release energy as the door moves. They're standard on most homes built or updated after the mid 1990s, cost $150 to $350 per spring to replace, and stay contained on the shaft if they break, which makes them the safer option.
• Extension springs. Mounted along the tracks on either side of the door, these stretch and contract instead of twisting. More common on older doors, they cost less to replace, $100 to $200 per spring, but need a safety cable threaded through the coil. Without one, a broken extension spring can fly across the garage.
• Lifespan. Both types are rated for about 10,000 cycles, roughly 7 years of typical use. Torsion springs tend to outlast extension springs in practice, since they spread stress evenly across the coil instead of concentrating it at the end hooks.
• High-cycle upgrade. Available for both types, rated 20,000 to 30,000 cycles for about $30 to $80 more per spring. Minnesota's temperature swings put extra strain on springs each winter, so this upgrade often roughly doubles the spring's life for a small difference in cost.
• Converting from extension to torsion. If you're already having extension springs replaced, converting to torsion runs $400 to $800 total. Worth asking about if your door is otherwise in good shape.

Not sure which one you have? Our techs can tell in a couple of minutes during your free estimate. Read our full garage door torsion spring vs. extension spring guide for photos and a deeper breakdown.