How To Replace A Garage Door Main Spring

Position a sturdy ladder to the side of the springs rather than working directly in front of them for safety reasons.

How to replace a garage door main spring.

Put on eye. Open the door to relieve the spring tension and secure it open with c clamps in the tracks. Garage door springs cost. Disconnect the garage door opener so the door remains closed.

The general process is simple and safe. Sometimes it s not possible to repair the garage door springs and the only option is to replace them. The following steps will walk you through how to replace an extension garage door spring. Step 1 unplug the garage door opener and clamp the door to the track.

Open the garage door to remove all spring tension and clamp it in place. Garage door spring repair costs an average of 250 for both materials and labor with a typical range between 150 and 350 which includes replacing two springs for multi door garages or installs needing other components replaced you might pay up to 500. My buddy ed had a garage door spring break after 20 years and he was initially intimidated by people telling him how dangerous they are to replace and tha. Repair almost always means replacement but you might only need to balance the door and lubricate the springs.

Install the new spring reinstall the pulley and reconnect the safety cable and you re done. Disconnect the spring from the track bracket and the spring pulley and disconnect the safety cable from one end. Use locking pliers or a c clamp to secure the door to the track to keep it from opening when you release the tension on the springs 1 x research sourcestep 2 loosen the set screws while holding each spring with a winding bar.