Extension or torsion, left-wound or right-wound, spring replacement is precision work. We calculate the exact spring specification before winding anything into place.
Generic hardware-store springs rarely match the door's true weight. We measure and calculate, not guess.
When one torsion spring fails, the other is on the same cycle clock. We recommend replacing both and explain why.
This is the one repair where licensing and training genuinely protect you, not just the door.
The spring installed is chosen for durability, not just for passing the next inspection.
Whatever brought you here, one of these service lines is the fix, and one call gets a technician moving.
We calculate the correct torsion spring specification, then use proper winding bars and sequence to install it safely.
Worn extension springs stretch unevenly over time. We replace both sides together with new safety containment cables.
Sudden spring failure gets same-day priority since a broken spring makes manual operation dangerous.
A torsion conversion adds an overhead shaft and drums, trading exposed extension springs for a safer, more durable setup.
We estimate remaining cycle life based on door usage and spring age, so you can replace before a sudden failure strands you.
A quick description of the spring symptom gets the right parts loaded on the truck before arrival.
Technicians arrive with multiple spring sizes and wire gauges already stocked, ready for common configurations.
Precise measurement comes first, then a confirmed flat price for the correct spring.
The door is verified balanced and safe to operate before the job is called complete.
“Spring snapped with a bang like a gunshot. Tech replaced both springs same day and explained why doing just one wasn't worth the risk.”
“Converted our old extension springs to a torsion system. Door is noticeably quieter and smoother now.”
“Balance test after the install showed the door lifts perfectly by hand now, opener disconnected.”
Cost depends on spring type, wire gauge, and whether one or both springs need replacing, confirmed as a flat price before work starts.
We'll tell you the second spring's estimated remaining life so you can decide with real information.
Yes. A torsion spring under tension can cause serious injury if released without proper tools and technique.
Most springs are rated for around 10,000 cycles, roughly seven to nine years of typical daily use.
Yes, an incorrectly sized spring forces the opener motor to compensate, which shortens its lifespan considerably.
A standard spring swap typically takes under two hours on-site with the correct part in stock.
Same-day dispatch, upfront pricing, and a written warranty on every visit.
☎ Call +1-831-293-1591From one side of Glen Ellen to the other, dispatch is built to reach you quickly.
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