Most garage doors have two torsion springs per door which need replacing at the same time.
Torsion spring replace garage door.
How to replace garage door torsion springs 1.
Garage door torsion springs alone cost 30 to 70 each.
In order to replace your garage door spring s you will need to find the current measurements in order to accurately replace the spring s.
A garage door torsion spring replacement costs 140 to 270 for one spring and between 200 and 350 for two springs.
Lubricate the spring with garage door lubricant then remove the clamp from the garage door.
Replacing garage door torsion springs is dangerous because the springs are under.
This should take about 3 minutes and you don t need to remove the springs or loosen the tension to measure them.
Torsion springs are fixed above the garage door opening on a single rod.
These types of springs are among the most affordable and are often used on residential garage doors.
Test the spring by lifting the door about 3 feet.
If the door remains in place the replacement was a.
They re mounted above the garage door opening with a metal shaft running in the middle to support the spring.