Spring Repair for Westwood's 1966-Era Garage Doors

Time on the Job

Westwood sits about 3 miles from our Kalamazoo shop, close enough that a spring call here doesn't carry a long drive into the estimate. Once a truck is in the driveway, the work itself is what takes the time, not the trip.

Most houses in this suburb went up around 1966, which means a torsion shaft mounted above the door on two end brackets - simple to get at compared to the older extension-spring setups you'll still find on pre-1960s stock elsewhere in the area. We unwind the broken spring, pull it off the shaft, measure the wire size and wind against the replacement, and set the new one to the same number of turns the door needs to balance.

A single-spring door usually finishes in one visit with no return trip needed. A double door with two torsion springs takes a bit longer because both get checked and matched even if only one broke - an unmatched pair just means the second one fails within months. We also run the door up and down a few times under power before we leave, listening for anything else in the track or rollers that the dead spring was masking. See more on the surrounding area.

What Causes It Around Here

A torsion spring is rated for a number of open-close cycles, and a 1966-built house has had a long time to run through them. Houses in Westwood are sitting right in the window where original hardware is either already replaced once or is overdue - not brand new, not ancient, just worked hard for close to sixty years.

Cold is the other half of it. This area sits in a severe cold climate band, and steel spring wire gets less forgiving as the temperature drops. A spring that's fatigued but still holding in August can let go on the first hard freeze because cold metal has less flex left in it before it snaps. That's why we see a jump in spring calls here right after the first real cold stretch of the season, not in the dead of winter once everything's already settled into the cold.

Rust is a slower version of the same problem. Humidity and condensation inside an unheated garage eat into the coil surface over the decades, and a corroded spring fails at a lower stress than a clean one - meaning it can go on a mild day too, just less often.

The Complications

The main complication with a 1966-era door isn't the spring, it's what's around it. Original torsion shafts from that build era sometimes used a different diameter than what's sold today, and the center bearing bracket can be worn oval instead of round from decades of use. We check the shaft and bearing before we quote a spring-only job, because if the shaft is scored or the bracket's loose, the new spring will wear unevenly against it and you'll be back out here sooner than you should be.

A second complication: a lot of these houses have had their original lightweight door swapped for a heavier insulated steel one at some point, without anyone upsizing the spring to match. That mismatch shows up as a door that's hard to lift by hand or one that slams down fast - both signs the spring on the shaft now is sized for a door that isn't there anymore.

Our limitation here is straightforward: we don't repair a spring on a shaft or bracket that's already failing. Replacing a $40 part on top of worn hardware just means two failures instead of one, so if the shaft's bad, we say so before we touch the spring.

What It Costs

We don't post a flat number for spring repair because the two variables that drive it - one spring versus two, and the wire gauge the door needs - aren't something we can know without seeing the door. What we can say is that Westwood's median household income, $62,408, runs below the wider Kalamazoo service area's $70,051, and in practice that shows up as more requests here for a single-spring swap on a door that still has one good spring left, rather than a full two-spring replacement done as a pair.

Replacing both springs at once when only one has broken costs more up front but saves a second trip when the matched spring fails a few months later from the same age and cycle count. We'll tell you honestly which way the math favors your door rather than defaulting to the larger job.

For the general service pricing structure we work from across the Kalamazoo area, see our spring repair page. Westwood jobs follow the same structure - there's no separate suburb rate, just the standard variables of spring count and wire size.

What You Are Seeing

The clearest sign is a door that won't stay up - you lift it partway, let go, and it drops instead of holding. That's a torsion spring that's lost its tension, whether from a full snap or from the coil slowly stretching out of true over the years.

A loud bang from the garage, usually when nobody's touched the door, is a spring letting go on its own, which happens more often once the coil's already fatigued and a cold morning gives it the final push. After that bang, the door usually still opens with the opener motor working harder than normal, straining against a spring that's now doing nothing.

On a double door with two springs, watch for one side dropping faster than the other when you close it, or the door racking sideways in the track. That's one spring still holding while its partner has already given out - common on these 1966-built doubles where the two springs don't always fail at the same time even though they're the same age.

If your door won't budge at all, by hand or by opener, don't force it. A fully unloaded spring under a heavy door can let the whole thing drop fast once the cable or track gives next.

Frequently asked questions