The Symptom
When a spring goes on a Florence garage door, it's usually on a door that's been swinging on the same torsion hardware since the house went up around 1975, which is a good two decades earlier than the median build year across the rest of the Georgetown service area.
Repeat spring replacements
That matters because a door from the mid-70s is more likely to be carrying its second or third replacement spring than its first, and the winding cone, shaft, and end bearing plate underneath it have had a lot more years to wear.
Final-foot slamming
Most owners notice the same things no matter the decade: the door feels heavier than it used to, it slams the last foot instead of settling, or it simply won't lift past a few inches before the opener strains and stalls.
Prior owner repairs
On a door this age, there's also a decent chance the cable drums or the track brackets have been touched by a previous owner's repair, which changes what we're actually looking at once the door comes open. A snapped spring on an older torsion bar can also mean the shaft itself is pitted or bent, which a straight spring swap won't fix.
How Long It Takes
A standard torsion spring swap on a residential double door, once we're on site, usually runs a couple of hours. Older setups in Florence sometimes add time: if the winding cone has rusted onto the shaft, or the bearing plate has to come off to get the old spring free, that's extra work that a newer, cleaner installation wouldn't need. We're coming from Georgetown, about 13 miles out, so we build drive time into the appointment window rather than quoting a same-minute arrival. We don't keep a branch in Florence - every job here is a truck trip from Georgetown, which is worth knowing when you're picking a time slot.
The DIY Question
A wound torsion spring holds enough stored force to break a hand, a wrist, or worse if the winding bars slip, and that doesn't change with the age of the door.
Rusted set screws
What does change on an older Florence house is the condition of the hardware you'd be working around - rusted set screws, a stripped winding cone, or a bracket that was never torqued right the first time.
Weekend project warning
That's a worse place to start a DIY job than a door with newer parts. We'll say the honest thing: replacing the spring yourself isn't a weekend project we'd recommend, full stop, regardless of your tools.
Owner-side diagnosis tips
Where we do think an owner can reasonably help themselves is in diagnosis - noticing a gap in the coil, a door that won't budge, or a spring that's visibly separated - so you know to call before someone tries to force the door open by hand.
What Can Go Wrong
On a house built around 1975, the spring is rarely the only thing that's tired. We routinely find the cable fraying where it wraps the drum, the center bearing plate worn oval instead of round, or the rollers seized in their tracks from decades of the same grease doing the same job.
Companion parts failing
Replace just the spring on a door like that and you're back out in a year for the next part that was already failing alongside it. The other thing we watch for on older torsion setups is a shaft that's slightly bent from a spring that failed violently rather than wound down safely.
Shaft binding risks
A bent shaft under a new spring will bind and wear that spring out fast, so it's worth catching before we close the door back up. None of this means every older door needs a full overhaul - plenty of 1975-era doors are in fine shape otherwise - but it's why we look at the whole assembly, not just the broken part.
What You Pay
We don't have a published price list here that's specific to Florence, and we're not going to invent a number to fill this section. What we can tell you is that pricing on a spring job depends on the spring size, whether it's a single or double door, and what else the inspection turns up once the old spring is off - which, on a house this age, is sometimes more than just the spring. We'll walk you through the number before any work starts, not after.
How We Fix It
We bring correctly sized torsion springs rated for the door's weight, not a universal stand-in, because an undersized spring on a 1975-era door just means a faster repeat failure. Once the old spring's unwound safely, we check the shaft for straightness, the bearing plate for wear, and the cable drums before anything new goes on. If the hardware underneath the spring is the real problem - a bent shaft, a seized bearing - we'll tell you that instead of just bolting a new spring onto old, failing parts. Every trip out starts in Georgetown, about 13 miles from Florence, so we schedule the job as a full appointment rather than a quick drop-by.
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