5 Signs Your Garage Door Springs Need Replacement5 Signs Your Garage Door Springs Need Replacement

Your garage door springs do the heavy lifting — literally. Torsion and extension springs counterbalance the weight of the door (often 150–250 lbs) so your opener doesn't have to. But springs have a finite lifespan, typically 10,000–15,000 cycles. Here are five signs yours are due for replacement.

1. The Door Feels Heavy or Won't Stay Open

If your garage door feels noticeably heavier when lifting manually, or it won't stay open at the halfway point, your springs have lost tension. This means they can no longer counterbalance the door's weight effectively — a clear sign they're wearing out.

2. Visible Gaps in the Spring Coils

Torsion springs sit above the door on a metal shaft. When they're intact, the coils are tightly wound together. If you see a visible gap or separation in the coils, the spring has already broken or is about to. Never attempt to operate the door in this condition.

3. Loud Bang from the Garage

A broken torsion spring releases stored energy all at once, producing a loud bang that many homeowners mistake for something falling or an intruder. If you heard a loud noise and your door won't open, check the springs first.

4. The Door Opens Unevenly or Crooked

If one spring breaks while the other remains intact, the door will lift unevenly — one side rising faster than the other. This puts extreme stress on the tracks, cables, and opener. Stop using the door immediately and call a professional.

5. The Door Slams Shut Quickly

When springs lose their tension, they can no longer control the door's descent. If your door drops faster than usual or slams shut, this is a safety hazard — especially for children and pets. Have a technician inspect the springs right away.

When to Call Door Serv Pro

Spring replacement is not a DIY job. The high-tension forces involved make it extremely dangerous without proper tools and training. Our factory-trained technicians replace springs safely, test the door balance, and ensure everything operates smoothly. Open the contact list for same-day spring replacement service.