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.
A single-spring swap on a pair often means a second failure within months. We'll lay out the tradeoff honestly.
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.
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.
Extension springs are replaced in matched pairs with new safety cables, since a mismatched pair throws the door off balance.
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.
Springs rated for 10,000 cycles wear predictably. We'll tell you honestly how much life is left before it becomes an emergency.
Describe the spring symptom, a loud bang, a sagging door, or a door that won't lift, and we'll schedule a technician.
Our vans carry the spring inventory needed for most jobs without a parts run.
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.”
“Converted our old extension springs to a torsion system. Door is noticeably quieter and smoother now.”
“Preemptive spring check caught one close to failure before it snapped. Glad I called before it stranded us.”
Pricing varies by spring size and door weight, quoted upfront on-site with no hidden add-ons.
Replacing just one often means a second failure within months. We'll lay out the cost difference honestly.
Yes. A torsion spring under tension can cause serious injury if released without proper tools and technique.
Higher cycle-rated springs can last well beyond a decade under normal household 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.
Licensed technicians, flat-rate pricing, and a truck stocked for this exact job.
☎ Call +1-831-293-1591Our Portland coverage spans the full city and the zips around it, so a same-day window is realistic almost anywhere nearby.
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