Garage Door Repair Services › Garage Door Torsion Spring Replacement
Garage Door Torsion Spring Replacement in Portland, ME
The torsion spring mounts on a steel shaft directly above the door opening and stores the mechanical energy that counterbalances the door's weight. When it breaks — and you'll know, it's loud — the door becomes too heavy for the opener to move safely, or won't move at all. This is not a DIY repair. The spring is under extreme tension and requires the right tools and replacement spring rated for your door's exact weight.
Portland Garage Door Repair Pros provides garage door torsion spring replacement for homeowners across Portland, ME. Call for a free inspection and a written quote before any work begins.
When to Call
When You Need Garage Door Torsion Spring Replacement
- You heard a loud bang in the garage and the door won't open now.
- The opener strains and the door only rises a few inches before stopping.
- You can see a visible gap in the coil of the spring above the door.
- The door slams down faster than it should when you disconnect the opener.
How It Works
Our Process for Garage Door Torsion Spring Replacement
- 1
Measure the Door and Broken Spring
We measure door height, weight, and the spring's wire size, inside diameter, and length to source the correct replacement.
- 2
Release Residual Tension Safely
Even a broken spring can hold residual tension. We use winding bars to safely unload before touching any hardware.
- 3
Install the Replacement Spring
The new spring is mounted, wound to the correct turn count for your door weight, and secured on the shaft.
- 4
Balance Check and Opener Test
We disconnect the opener and manually lift the door to mid-travel. It should hold position there. Then we reconnect and test full automated cycles.
Portland Context
Why this matters in Portland
Cold metal fatigues faster. Portland's winters mean torsion springs are contracting and expanding through a wider temperature range than springs in warmer states, which shortens their cycle life. We see a spike in spring failures every January and February.
Straight Talk
About pricing & scope
Single-spring systems cost less upfront but leave you without a door when one spring fails. Dual-spring setups add parts cost but are more reliable long-term. We'll explain both options before starting.
What This Fixes
Problems We See in Portland
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