Garage Door Spring Repair in Novato in Novato
Torsion springs on Novato garage doors wear out fast because so much of the housing here dates to 1938-1996. Here's why it happens and how to get it fixed.
Why This Fails Locally
Novato sits inside a service area where the housing stock runs 1938 to 1996, with a median build year of 1963, and most of that stock is concentrated in the 1960s and '70s across the 42 named areas we work in. That matters more than people think. A torsion spring doesn't fail because of age on the calendar, it fails because of cycle count, the number of times the door has gone up and down. A house built in 1965 has had roughly sixty more years of daily door cycles than a house built in 2005, and nobody in that original wave of construction replaced the spring proactively. They just used the door until it broke.
The mild temperate climate here doesn't add the usual stress you'd blame in colder regions, no deep freeze-thaw cycling snapping brittle steel, no road salt corroding the coils. That's actually part of the problem: without a dramatic weather event to point to, homeowners assume the door is fine right up until the spring lets go. In a region with 64,471 owner-occupied houses built mostly in that same postwar-through-70s window, we see the same failure pattern over and over, original torsion hardware finally reaching the end of its cycle life, all around the same era, all at once.
The Symptom
The classic sign is a door that feels suddenly heavy, it used to lift with one hand, now it barely moves, or the opener strains and stalls partway up. Sometimes you hear it before you see it: a loud bang from the garage, often mistaken for something falling off a shelf. That bang is usually the spring itself snapping under tension.
On a double door with two torsion springs, one spring can go while the other holds, so the door might still open but sit crooked, or drop unevenly on one side when it closes. On a single spring setup, it's more likely the door won't budge at all, or the opener tries and then reverses itself as a safety response.
If you see a visible gap in the coil above the door, or the spring twisted open rather than wound tight, don't run the opener again. A broken spring under partial tension can still whip loose, and the cable and drum assembly around it aren't built to carry the door's full weight on their own for long.
How to Book
Start at novatogaragedoorpros.com and use the contact page to describe what's happening with the door, heavy, stuck, banged and won't move, opener straining. That detail helps us bring the right spring size and the right tools on the first trip instead of a second one.
We work across the broader service area that includes Novato and the nearby communities we cover, so when you call, mention your city so we can route the job efficiently. We don't publish a flat price for spring jobs on this page because spring size, door weight, and whether one or both springs need replacing all change the number, that gets confirmed once we're looking at the actual door, not guessed at over the phone.
The DIY Question
A torsion spring is wound under several hundred pounds of tension, and releasing that tension with the wrong tools is how people end up in the emergency room, not just with a jammed door. This isn't the same job as swapping a broken window balance or a screen door roller. We don't recommend homeowners attempt it, and we're not going to pretend there's a safe shortcut version of winding bars and a torsion spring on a door track.
Where median household income across our service area runs around $132,115, we also see plenty of homeowners tempted to buy a spring kit online and do it themselves to save the labor cost. The honest limitation here: if your door uses an oversized or nonstandard torsion spring, more common on heavier wood or insulated doors from the original 1960s-70s builds, we may not have that exact size on the truck, and the job becomes a two-visit repair while the part comes in. That's a real cost of doing it right instead of forcing a wrong-size spring onto the shaft.
Tell Us What the Door Is Doing
Call and we'll ask a few questions before a truck leaves, then give you a straight answer on repair versus replace.
Recent projects in Novato
Explore our other services
Emergency Garage Door Repair Novato Ca
Broken spring or stuck door in Novato tonight? We cover the service area's 1960s-70s housi
Learn moreGarage Door Installation Novato Ca
Serving Novato's 1960s-era homes from Black Point-Green Point to Lucas Valley-Marinwood, i
Learn moreGarage Door Maintenance Novato Ca
Garage door maintenance in Novato, CA: what fails first in 1960s-70s stock, when to call,
Learn moreQuestions, answered
Why did my garage door spring break with no warning?
Torsion springs fail from accumulated open-close cycles, not sudden events. In a lot of Novato-area homes built in the 1960s and '70s, the original spring has been cycling for decades without ever being swapped, so the failure feels sudden even though the wear was gradual.
Can I replace one spring and leave the other?
On a double-spring door, we generally replace both at the same time. If one failed from cycle fatigue, the other is close behind it, and replacing just one now often means a second service call within a year or two for the matching spring.
Is it safe to open the door manually after a spring breaks?
Manually lifting a door with a broken torsion spring means lifting its full weight yourself, which can be 100+ pounds on a double door, with no counterbalance. It's better to leave the door closed and call rather than force it open or run the opener again.
How do you know what size spring my door needs?
Spring size depends on door weight, height, and drum diameter, which varies by door age and material. We size it on site rather than guessing over the phone, which is also why we don't quote spring jobs sight-unseen.
Tell Us What the Door Is Doing
Call and we'll ask a few questions before a truck leaves, then give you a straight answer on repair versus replace.