Extension or torsion, left-wound or right-wound, spring replacement is precision work. We calculate the exact spring specification before winding anything into place.
We calculate wire gauge, coil diameter, and wind direction against your door's actual weight before installing anything.
When one torsion spring fails, the other is on the same cycle clock. We recommend replacing both and explain why.
A loaded torsion spring can cause serious injury if mishandled. Our technicians are trained specifically on safe unwinding and winding procedure.
Higher cycle-rated springs cost a bit more upfront and last considerably longer under daily use.
Each service below is handled by a technician trained specifically for this kind of repair, not a generalist guessing at it.
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.
Older doors with extension springs can be converted to a torsion system for smoother, quieter, longer-lasting operation.
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.
Spring installed, tension set, balance tested, and backed by written warranty before we leave.
“Diagnosed the exact wire gauge needed and had it on the truck already. No parts run, no delay.”
“They measured everything before quoting instead of eyeballing it like the last company did.”
“Preemptive spring check caught one close to failure before it snapped. Glad I called before it stranded us.”
The exact number depends on your door's specs, but you'll see it in writing before any spring is touched.
Replacing just one often means a second failure within months. We'll lay out the cost difference honestly.
We strongly recommend a licensed technician handle any spring work given the forces involved.
Higher cycle-rated springs can last well beyond a decade under normal household use.
Correct spring sizing protects both the door balance and the opener motor long-term.
Most spring replacements are completed same-day, often within one to two hours once the technician arrives.
Same-day dispatch, upfront pricing, and a written warranty on every visit.
☎ Call +1-831-293-1591Technicians are positioned throughout San Carlos for fast response, and we cover the surrounding zip codes too.
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