Somers homes went up around 1980, ahead of the area's 1988 median. That means original torsion springs are near the end of their life. Here's what that looks like.
A wound torsion spring holds enough stored energy to break a wrist or worse, and that doesn't change based on where the door sits. What does change here is what you're working with. A lot of the doors in Somers are original to builds from around 1980, which means the springs on them have been wound and unwound through roughly forty Montana winters. Steel fatigues with cycles, not calendar years, but cold makes brittle steel behave worse under the same load. If a spring on one of these older doors has already stretched or developed a visible gap between coils, it is closer to failure than a same-looking spring on a newer door would be. We're not going to pretend a video makes this safe. Swapping a torsion spring means unwinding stored tension with winding bars under the kind of pressure that doesn't forgive a slipped grip. If you want to do anything yourself, check the cables for fraying and the bottom brackets for rust - that's useful information to have ready when you call, and it costs you nothing to look.
The Symptom
The door gets heavy before it breaks outright. You'll notice the opener straining on the way up, maybe a grinding or popping sound as the spring works through a weak point in the coil, or the door refusing to stay up partway when you try to lift it by hand. A gap in the torsion spring - a visible split in the coil, usually near one end - means it's done, not dying. On older setups like the ones common in Somers, this often comes with a stretched or frayed cable on one side, because the original cable and spring were sized together and neither has been touched since the house was built around 1980. If only one spring has gone and the door is a double, the other one isn't far behind it - they were wound at the same time and carry the same wear.
Where This Job Goes Sideways
The trouble with a 1980-built door isn't the repair itself - it's finding hardware that matches. Spring wire diameter, inside diameter, and wind length were never standardized across manufacturers the way they are closer to today, and a door built when Somers was first platting out lots may carry a spring size that current stock doesn't carry off the shelf. That means measuring the old spring correctly before ordering, not guessing from a torque chart. It also means checking the drum and shaft for wear, since a worn drum paired with a correctly-sized new spring will still throw the cable off track. We've seen techs anywhere try to force a close-enough spring onto an old shaft rather than special-order the right one - that's a callback waiting to happen, not a fix.
Why This Fails Locally
Somers sits in the same cold-severe climate band as the rest of the valley, and cold is hard on wound steel - it reduces the flexibility of the coil and raises the odds of a sudden, unannounced break rather than a slow weakening you can catch early. Add to that a median household income here of $56,501, well under the $71,110 median across the wider service area, and the math on repair versus replace shifts: a lot of Somers homeowners are right to want the existing door kept running rather than swapped out, provided the track, rollers, and opener are still sound. We travel from Kalispell to reach Somers, about 10 miles out, so a spring call here is a scheduled drive rather than a walk-in - worth knowing if you're trying to plan around a door that's already stuck.
How it works
From “it’s stuck” to “it’s fixed”
01
Tell us what’s wrong
Describe the symptom - won’t open, loud bang, opener runs but the door won’t move.
02
On-site diagnosis
A technician tests the door under power and by hand and finds what actually failed.
03
Clear, up-front plan
You get the fix that’s needed and what drives the cost - before any work starts.
04
Repaired & tested
The repair is done, the door is set true and tested, and the work area left clean.
Not sure which repair your door needs in Kalispell, MT? Describe what it’s doing - every job starts with a diagnosis.
How do I know if it's the spring and not the opener?
If the opener motor runs but the door barely moves, or moves and then reverses, the spring is probably carrying none of the door's weight anymore. Try disconnecting the opener and lifting the door by hand - if it feels heavy or drops on its own, that's a spring problem, not an opener problem.
Can you match the spring on an older Somers door?
Usually, yes, but it means measuring the wire size, coil diameter, and length on the old spring rather than guessing. A lot of houses in Somers date to around 1980, and some of that original hardware isn't a stock size anymore, so matching it right sometimes takes an extra day to order.
Is it worth replacing both springs if only one broke?
On a double door, usually yes. Both springs were installed and wound at the same time, so if one has failed from age and winter cycling, the other is close behind it. Replacing just one often means a second call within a year.
Do you have a shop in Somers?
No. We're based in Kalispell and drive out to Somers for calls, about 10 miles each way. That doesn't change the repair, but it's worth knowing when you're scheduling.
Ready to get your garage door sorted?
Tell us what it’s doing and where you are in Kalispell - we’ll take it from there.
