We convert older spring systems to torsion setups that feel smoother, safer, and more predictable over time. No pressure — just clear options and solid mechanical work for Springfield, MO homeowners.
Older side-mounted springs that stretch under load. Often less controlled and noisier.
Mounted above the door on a shaft for controlled rotation and precise balance.
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Springs hidden in a tube; failure is less visible and limits options.
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Stretch under load and require safety cables. Feels less steady over time.
Controlled rotation, improved balance, quieter operation. Easier to tune.
Hidden springs fatigue without visible cues and limit serviceability.
Replaceable components, precise balance, and safer adjustments.
We convert tube systems into accessible torsion shafts.
Upgrade to longer‑life torsion springs for durability.
Door weight and drum alignment calibrated for safe lift.
We match shafts, drums, and bearings to the door system.
We service Springfield, MO and surrounding Missouri communities with conversions designed for Midwest residential doors and seasonal load changes. We focus on mechanical correctness, not quick fixes.
Hardware ready for torsion upgrade
High‑cycle components
Torsion spring components
Balance and load correction parts
Spring Conversion Service · 100 S Glenstone Ave · Springfield, Missouri 65802
(844) 314-2390