What does professional garage door spring replacement usually cost?

Professional garage door spring replacement costs can vary based on the type of spring, the number of springs needed, and the size and weight of the garage door. In many cases, springs may range from about $100 per spring to $500 or more per spring depending on the spring type, cycle rating, door system, and labor involved. A trained garage door technician can inspect the door, confirm the correct spring size, and provide a clear estimate before replacing the springs.