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AfterSpring Repair in San Francisco, CA
Garage door spring repair in San Francisco typically costs between $180 and $340 for a standard torsion spring replacement, and most repairs can be completed the same day. A broken spring means your door will not open, period. The spring is what carries the weight of the door, usually 150 to 250 pounds, and when it snaps, the motor cannot lift that weight alone.
At Doyle Garage Doors San Francisco, we replace broken torsion and extension springs on every major brand, including Amarr, Wayne Dalton, and Raynor doors. We explain exactly what failed, show you the written price before any work starts, and back the repair with our 365-Day Done Right Promise. Call (650) 550-9734 and a real person answers, day or night. You can also learn more about the full scope of what we fix on our Garage Door Repair page.
When You Need Spring Repair
Springs fail without much warning. Here are the signs we hear about most often from homeowners across San Francisco, from the Sunset to Noe Valley:
- The door is closed and will not lift. You press the opener and hear the motor run, but the door stays down or only rises a few inches. This is almost always a broken torsion spring.
- A loud bang from the garage. Torsion springs snap under enormous tension. The sound is often described as a gunshot or a car backfiring. If you hear it, the spring has let go.
- The door is visibly crooked or uneven. When one spring breaks, the surviving spring pulls harder on one side. The door tilts and the cables slack on one side.
- The opener struggles and trips its limit. In cooler, damp neighborhoods like the Richmond or West Portal, older springs lose tension gradually. The motor works harder, the safety reverse trips, and the door reverses mid-cycle.
- You see a visible gap in the coil. On a torsion spring, a break leaves a clean two-to-three-inch separation in the coil. On an extension spring, the broken piece often hangs loose near the track.
- The door slams shut when lowering. Springs do half the work on the way down. When they lose tension, the full weight of the door drives itself into the floor.
If you notice any of these, stop using the door. A broken spring puts strain on the opener motor, the cables, and the hinges. Continuing to cycle the door turns a spring replacement into a much larger repair.
Our Spring Repair Process
Here is what happens when you call us about a spring repair in San Francisco, step by step:
- You call and talk to a person. No phone tree, no callback form. A live person answers 24/7, including weekends and holidays. We ask what the door is doing, get your address, and schedule a visit.
- You get the technician’s name and photo before the doorbell rings. Under the Threshold Standard, every technician is background-checked and identity-verified. We send the name, photo, and badge ID before arrival. When the doorbell rings, you already know the face.
- We inspect and diagnose on site. The technician checks both springs, the cables, the pulleys, and the opener’s force settings. We measure the door weight and verify the correct spring size before quoting anything.
- You receive a written price, first. Before a single bolt is turned, you get the full cost of the repair in writing. No verbal estimates, no invoice surprises, no upsell pressure. You approve the work or you do not. Either way, the diagnosis visit is straightforward and honest.
- We replace the springs and balance the door. Most single-spring replacements take 45 to 90 minutes. We replace springs in matched pairs when both are the same age, because the surviving spring usually fails soon after. We then rebalance the door and test the full cycle, including the safety reverse.
- You get the written guarantee. Every spring repair carries our 365-Day Done Right Promise. If the spring we installed fails within one year, we come back and replace it at no charge. That is written down, every time.
Spring Repair Pricing in San Francisco
Spring repair pricing depends on the type of spring, the number of springs, and the door size. Here are the ranges we see most often in San Francisco for single-family homes:
| Repair Type | Typical Cost Range |
|---|---|
| Single torsion spring replacement | $180 – $290 |
| Pair of torsion springs (recommended when both are same age) | $280 – $380 |
| Extension spring replacement (per pair) | $150 – $260 |
| Spring replacement plus cable and pulley tune-up | $240 – $390 |
What moves the price within those ranges? Door weight is the single biggest factor. A double-wide or solid-wood door in a Marina district carriage house uses a heavier, higher-cycle spring than a standard aluminum door in the Sunset. Spring cycle rating matters too: a standard spring is rated for about 10,000 cycles (roughly three to five years of daily use in San Francisco), while a high-cycle spring rated for 25,000 to 30,000 cycles costs more up front and lasts significantly longer. We will show you both options in writing.
Every estimate we give is free. Call (650) 550-9734 and we will tell you over the phone what to expect, then confirm the exact number in writing when the technician arrives.
FAQs – Spring Repair
How much does garage door spring repair cost in San Francisco?
A single torsion spring replacement in San Francisco typically costs $180 to $290, while replacing both springs as a matched pair runs $280 to $380. Extension springs cost slightly less, at $150 to $260 per pair. Your exact price depends on door weight, spring cycle rating, and whether cables or pulleys need attention. Call (650) 550-9734 for a free, no-pressure quote with the price in writing before any work starts.
Can you fix a broken garage door spring the same day?
Yes. In most San Francisco neighborhoods, including the Mission, Bernal Heights, and the Outer Sunset, we can have a technician at your door within hours of your call. We stock the most common torsion and extension spring sizes for Amarr, Wayne Dalton, Craftsman, and Raynor doors on our trucks, which means most jobs are completed in a single visit.
Is it cheaper to repair a spring or replace the whole door?
Repairing a spring is almost always cheaper. A spring replacement runs $180 to $380, while a new garage door installation in San Francisco typically costs $900 to $2,500 depending on size, material, and insulation. If the door panels are in good shape and the tracks are aligned, replacing the springs is the right financial call. If the door is older than 15 years or the panels are dented or rusted, we will tell you honestly and show you the numbers for both options in writing.
Is a broken garage door spring dangerous?
Torsion springs hold an enormous amount of stored energy, enough to lift a 200-pound door several times a day. When they snap, the release of that energy can cause serious injury to anyone standing nearby. Never attempt to remove or adjust a torsion spring yourself. The bolts and winding cones require specialized tools and exact tensioning. Our technicians are factory-trained and handle this work every day under the Threshold Standard, which means you know exactly who is doing the job before the work begins.
How long do garage door springs last in San Francisco?
Standard torsion springs last about 10,000 cycles, which translates to three to five years of normal daily use in San Francisco. In neighborhoods with frequent fog and moisture, like the Richmond and the Sunset, rust can shorten that lifespan. High-cycle springs rated for 25,000 cycles or more typically outlast the standard option by several years. We note the cycle rating on every written estimate so you can make an informed choice.
Key Takeaways
- Broken spring repair in San Francisco costs $180 to $380 in most cases, with free written estimates.
- Same-day service is available in most neighborhoods, including the Mission, Noe Valley, Bernal Heights, and the Sunset.
- Every spring repair is covered by the 365-Day Done Right Promise in writing.
- You get the technician’s name and photo before they arrive, every single time.
- A live person answers our phone 24/7, including weekends and holidays.
If your garage door will not open, or you heard that unmistakable bang from the garage, call Doyle Garage Doors San Francisco at (650) 550-9734. We will tell you exactly what to expect, send you a technician’s name and photo before anyone shows up, and put the entire repair price in writing before the first bolt is turned. You can also visit our Garage Door Repair in San Francisco page to see the full range of services we offer around the city, or start from our home page to learn more about the Threshold Standard and what it means for you.
Written by Aaron Teague, Owner at Doyle Garage Doors San Francisco, serving San Francisco.