It s not a complicated job but it has to be done in the right order.
How to replace a garage door main spring.
Open the door to relieve the spring tension and secure it open with c clamps in the tracks.
Http amzn to 2geszly make sure you have the correct tools.
Spray each spring with garage door lubricant.
Open the garage door to remove all spring tension and clamp it in place.
Most garage doors have two torsion springs per door which need replacing at the same time.
Garage door torsion springs alone cost 30 to 70 each.
Torsion springs on amazon.
Slide a grocery bag or piece of cardboard behind the spring to protect the garage door.
The general process is simple and safe.
The following steps will walk you through how to replace an extension garage door spring.
Once in place disconnect the.
A garage door torsion spring replacement costs 140 to 270 for one spring and between 200 and 350 for two springs.