The Symptom
Most houses in Oakville went up around 1963, which puts the original garage door hardware squarely in the torsion-spring era, though plenty of these homes got a cheaper extension-spring retrofit somewhere along the way when the first spring gave out. Either way, you're looking at a door that's been cycling for six decades on hardware that was never meant to last that long without a rebuild.
The symptom is usually the same: the door won't budge, or it lurches up a few inches and stalls, or you hear a bang from the garage and now the door is dead weight. On a torsion system that bang is the spring itself letting go - a clean snap, sometimes a visible gap in the coil. On an older extension setup it's more often a frayed cable or a stretched spring that's lost its tension gradually, so the door gets heavier to lift by hand every month until it just stops.
Cold makes both worse. This part of Connecticut sits in a cold, severe climate band, and steel springs lose tensile give in low temperatures - the same spring that handled October fine can snap on a January morning with no warning.
How We Fix It
We come out from Bristol - it's about a 10-mile drive to Oakville - and the first thing we check is which system is actually on the door, because a house built in 1963 may have the original torsion setup, a 1980s extension conversion, or a replacement door entirely if a past owner swapped it out. We don't guess from the driveway; we open the garage and look at the shaft, the drums, and the winding cones before quoting anything.
For a broken torsion spring we match the wire size and wind length to the existing shaft rather than eyeballing a universal replacement, because a spring that's close but not exact will wear the opener and the cables prematurely. For extension systems we replace both springs as a pair even if only one failed - they're the same age and the second one is close behind.
We also check the cables, the end bearings, and the track alignment while we're in there, since on a door this old a spring failure is often the second symptom, not the first.
What Is on the Truck
We carry torsion springs across the common wire sizes and wind lengths that cover the 1960s and 70s torsion doors still running in this area
Plus extension spring pairs sized for the lighter steel doors that era used before heavier insulated panels became standard. We stock drums, bearing plates, and galvanized lift cables sized for both systems.
What we don't carry on the truck is a spring custom-wound for a door we haven't measured yet
If your door has a less common shaft diameter or an oversized double door with a heavier counterbalance need, that spring sometimes has to be ordered, and we'll tell you straight if that's the case rather than forcing a stock part onto a door it doesn't fit.
Doing It Yourself
A torsion spring is under enough stored tension to break a wrist or worse if the winding bars slip, and that risk doesn't go down because the house is older - if anything, a spring that's been in service since the 1960s or 70s corrodes and can shear unpredictably even under a wind-down. We don't recommend DIY torsion spring replacement, full stop.
Extension springs carry less stored energy but still move fast when they let go, and the safety cables that are supposed to catch a broken extension spring are often missing on older installations that predate that code requirement. If you're not sure whether yours has safety cables, that's worth a call before you touch anything, not after.
How to Book
Call us and tell us the door is dead, won't lift, or made a bang and now won't move - that's enough for us to bring the right spring stock out to Oakville. If you know the door's age or when it was last serviced, mention it; on a town where most doors trace back to the early 1960s, that detail narrows down which hardware we're likely dealing with before we even open the truck.
You can also start on our Oakville garage door page if you want to see what else we handle out this way, or go straight to the Bristol spring repair page for the fuller rundown on how we price and schedule spring jobs.
What It Costs
We don't have a fixed number to post here
Since the cost depends on whether you need one torsion spring or a pair, what wire size the door takes, and whether cables or drums need replacing alongside it. A single standard torsion spring job runs differently than a double-door pair replacement, and we won't quote a number without knowing which door is on your garage.
What we can tell you is that replacing both springs in a pair at once, even when only one broke
Usually costs less in the long run than a second service call a few months later when the matching spring goes. We'll walk through the actual price once we've seen the door, not before.
