Most homeowners think of the motor as the part that lifts their garage door. The real work is done by the springs. They counterbalance the door’s weight, which can be anywhere from 100 to over 400 pounds, so the opener and your arms only have to guide it. When the springs wear out, the whole system struggles.
Types of Garage Door Springs
Torsion springs are mounted on a metal shaft above the door opening. As the door closes, they wind up and store energy, then unwind to lift the door smoothly. They last longer, balance the door better, and are the standard on most modern homes.
Extension springs run along the horizontal tracks on each side of the door. They stretch and contract to help lift it. They’re common on older or lighter doors and usually need safety cables so they can’t snap loose if they break.
Signs Your Springs Need Attention
Springs are typically rated for about 10,000 cycles. If you use your garage several times a day, that can mean just a few years. Watch for these signs:
- The door feels unusually heavy when you lift it by hand
- The door opens unevenly or looks crooked
- You hear a loud bang from the garage (often a spring snapping)
- The opener strains, or the door stops partway
- You can see a gap in a torsion spring’s coils
- The door closes too fast or slams shut
Ignoring these signs puts extra stress on your opener, cables and rollers, which can turn a simple fix into an expensive repair.
Why DIY Spring Repair Is Risky
Garage door springs are under extreme tension. Adjusting or replacing them without the right tools and training can cause serious injury or property damage. Winding bars can slip, springs can break without warning, and a door that isn’t properly balanced can fall. This is one home repair best left to trained technicians.
Trust the Experts at 316 Garage Door Services
At 316 Garage Door Services, our technicians inspect, repair and replace both torsion and extension springs quickly and safely. We match the right spring to your door’s size and weight, use durable high-cycle parts, and balance the whole system so it runs smoothly and quietly. Whether your spring just snapped or your door is starting to feel heavy, we can help.
Learn more about our professional garage door springs repair and replacement services, and schedule a visit to get your door working like new again.
