It is cheaper to replace extension springs the parts and installation for 1 or 2 extension springs will.
How to replace a coil spring on a garage door.
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.
We do not recommend replacing torsion springs with the garage door open.
Make sure they match the coil size length and interior diameter of the springs you removed.
Stretching the springs the width of eight or nine coils is difficult and leveling the garage door can also be challenging.
But generally the midrange for parts and service to replace 1 or 2 torsion springs seems to be 200 300.
Garage door springs cost.
If you hire a professional to do the job the costs to replace garage door springs will vary slightly depending on where you live.
Many manufacturers and distributors only provide torsion springs to professionals and won t sell them directly to the customer.