Broken Garage Door Spring in Prosper? Signs, Causes & Repair Cost

If your garage door suddenly won't open — or it lifts a few inches and slams back down — there's a good chance you have a broken torsion spring. It's the single most common garage door failure we're called out for in Prosper and across Collin County.

5 signs your garage door spring is broken

• You heard a loud bang from the garage (a spring snapping sounds like a firecracker).
• The door won't open with the opener, or the opener strains and stops.
• There's a visible 2-inch gap in the spring coil above the door.
• The door feels extremely heavy when you try to lift it by hand.
• The door opens crooked or only on one side.

Why garage door springs break

Springs are rated for a set number of cycles — usually 10,000 on builder-grade doors. With daily use, that's roughly 7 years. Texas temperature swings, rust, and lack of lubrication all shorten that lifespan. Once a spring reaches the end of its cycle life, it fails, often without warning.

Can I replace a garage door spring myself?

We strongly recommend against it. Garage door springs store an enormous amount of tension and are responsible for the majority of serious garage door injuries. The right tools, the correct spring size, and proper winding are critical to doing it safely.

What does spring replacement cost in Prosper, TX?

Every door is different, but spring replacement is one of the most affordable garage door repairs. We always provide upfront, written pricing before any work begins — and we'll recommend high-cycle springs that last significantly longer than the builder-grade originals.

Got a broken spring right now? Call (469) 231-4906 for same-day service anywhere in Collin County.