A sudden loud bang
A spring can release energy with a sharp sound even when nobody is operating the door. Look from a safe distance for a visible separation in the coil.
Garage door problem guide
Broken Garage Door Spring Signs
How to recognize spring failure without unsafe handling.
- Describe the door issue
- Choose a preferred contact method
- Review safety guidance
A door that feels heavy
Lost counterbalance can leave the opener attempting to lift far more weight than intended. Stop repeated attempts if movement is slow or incomplete.
Loose cable is a related clue
Cables can lose their normal position after a spring event. Do not pull or rewind them; their relationship to the spring system needs evaluation.
Useful identification details
Door size, construction, spring location, number of spring assemblies, and a full-opening photo help prepare the request.