Extension Springs for Garage Doors
An extension spring system uses springs that stretch and retract to close and open your garage door. To learn more about how an extension spring system works, click here. They are installed along your horizontal track. In an extension spring system, there are two different types of springs: double loop and shackle clip.

Good: Double loop springs use the coils of the spring to create a 2-layer loop at each end that connect to the eye hook and pulley.
Best: The shackle clip spring doesn’t use part of the coil because the clip is bent around the end of the spring. It is not as susceptible to wear and tear as the double loop spring, which ultimately break at the end because of the design.

St. Paul Area
(651) 355-1712
Minneapolis Area
(612) 326-3844
Woodbury / Oakdale Area
(651) 605-0426
Western Wisconsin Area
(715) 629-1310
Roseville / Maplewood Area
(651) 355-1712
Eagan / Apple Valley Area
(651) 605-0426
Eden Prairie / Minnetonka Area
(952) 252-6189
Maple Grove / Plymouth Area
(763) 354-7246
Coon Rapids / Blaine Area
(763) 317-1427
Rochester Area
(507) 205-9920
La Crosse Area
(608) 291-3929
Precision Garage Door Twin Cities
Precision Garage Door Twin Cities
Precision Garage Door Western Wisconsin
Precision Garage Door Maple Grove
Precision Garage Door Eden Prairie
Precision Garage Door Service

