Garage Door Repair Services › Garage Door Extension Spring Replacement
Garage Door Extension Spring Replacement in Plano, TX
Extension springs hang along the upper horizontal tracks on either side of the door and stretch under tension to help lift the door. They are a different system than torsion springs and require safety cables running through them to contain the spring if it snaps. When an extension spring breaks, the door becomes lopsided or won't lift at all. We replace them in pairs because a mismatched spring set puts uneven stress on the door.
Plano Garage Door Repair Pros provides garage door extension spring replacement for homeowners across Plano, TX. Call for a free inspection and a written quote before any work begins.
When to Call
When You Need Garage Door Extension Spring Replacement
- One side of the door lifts higher than the other when opening
- Broken spring coil found on the garage floor near the side track
- Door jerks or shudders going up instead of moving smoothly
- Safety cable hanging loose along the horizontal track after a snap
How It Works
Our Process for Garage Door Extension Spring Replacement
- 1
Identify spring size and safety cable condition
We check the spring length, weight rating, and confirm safety cables are present and intact before starting.
- 2
Relieve tension and disconnect springs
We open the door to a safe working height, secure it, and detach the old springs from the track brackets.
- 3
Install matched pair of new springs
Both springs are replaced simultaneously so tension is equal on each side of the door.
- 4
Run safety cables and test operation
Safety cables are threaded through each new spring and secured, then the door is cycled and checked for level travel.
Plano Context
Why this matters in Plano
Older Plano subdivisions built in the 1980s and 1990s commonly used extension spring systems. Many of those original springs have never been replaced, so we see a lot of these jobs in neighborhoods like Hunters Glen and Chase Oaks.
Straight Talk
About pricing & scope
The main variables are spring size and whether your system has safety cables installed. Adding cables where they are missing is worth doing at the same visit and will affect the total scope.
What This Fixes
Problems We See in Plano
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