Full 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included
You get a price before we start. It does not change when the truck arrives.
Clopay Torsion Spring Replacement: The Simi Valley Owner’s Guide
Clopay torsion spring replacement in Simi Valley typically runs $180 to $340 installed, and we stock Clopay-compatible springs on the truck for same-day repair in most cases. That price includes the spring pair, labor, and a documented photo record of what we found and what we installed. Most Simi Valley homeowners discover the spring failed when the door won’t lift at all, or when they hear a bang from the garage that sounds like a car backfiring.

The torsion spring is the counterweight system mounted on the metal shaft above your closed garage door. It stores the lifting force so the opener motor doesn’t have to dead-lift a 150-pound door. When it breaks, the door becomes dead weight. You’ll notice it immediately, usually in the worst moment, like a Monday at 6:45 a.m. with the car still inside.
Marcus Deller puts it plainly: “Name the part. Quote the range. Then pick up the wrench.” A Clopay torsion spring fails, we identify the exact wire gauge and coil count needed, we quote $180 to $340 in writing before anything comes off the wall, and then we do the job.
Which Clopay Models This Applies To
We replace torsion springs on the full Clopay residential lineup you’ll find in Simi Valley tract homes and custom builds alike: Gallery, Coachman, Bridgeport, Classic, and Reserve series, plus the newer Value and Prestige lines. Clopay builds doors across three residential tiers, and the spring spec follows the door weight, not just the model name. A Coachman steel-back insulated door weighs more than a Classic pan door of the same width, and that difference changes the spring requirement.
Here’s the compatibility gotcha most people miss: Clopay ships different wire diameters and inside diameters depending on the specific door configuration. A 16×7 Coachman might take a pair of 0.234-inch wire springs with a 2-inch inside diameter, while a 9×7 Classic takes a lighter spring with a 1.75-inch inside diameter. The wrong guess either won’t lift the door or will over-tension it and burn out the opener. That’s why we measure the old spring’s wire gauge, coil count, and inside diameter before quoting anything, and we photograph it so you can see exactly what failed. Clause 4 of The Haven Standard exists for this reason.
For Clopay specifically, we install quality aftermarket springs that match OEM specification rather than chasing a Clopay-branded part. Clopay springs are made by third-party spring manufacturers to published specs, and a correctly matched equivalent performs identically. We carry the common Clopay sizes on our trucks between 0.207 and 0.283 wire diameter, covering most residential doors in Simi Valley. If your door needs a size we don’t have onboard, we order it and typically return within one business day. Servo Garage Doors Simi Valley is an independent service provider and is not affiliated with Clopay.
Signs Your Clopay Torsion Spring Replacement Is Failing

- The door won’t open more than a few inches. A broken torsion spring sheds all its stored tension at once. The opener strains against the dead weight, and if it’s a pre-2020 unit, the force limit may not stop it before the rail flexes. This is the most common failure symptom we see in Simi Valley.
- A loud bang from the garage. Torsion springs break violently when the coil releases. Owners describe it as a gunshot, a car crash, or something heavy hitting the wall. If you heard it and the door still opens, check the spring visually: a clean break leaves a visible gap in the coil.
- The door feels heavy when you pull the manual release cord. With one broken spring, the remaining spring carries half the load and the door drops fast when released. A single spring swap takes less time than a pair, but we always recommend replacing both to keep it matched.
- Cables are loose or hanging off the drum. When the spring snaps, the lift cable loses tension and can jump the drum at the top of the track. This looks like a separate cable problem but it’s usually spring failure underneath. We see it regularly on older Clopay doors near Wood Ranch and off Tapo Canyon Road.
- Visible gap in the spring coil. If you can see a two-inch separation in the coil winding above the door, the spring is broken, period. No repair, only replacement. The good news is this is a 45-minute job for us, not a project.
Before
AfterReplacement Cost & What’s Included
In Simi Valley, Clopay torsion spring replacement runs $180 to $340 installed, with most single-door jobs landing around $220 to $270. The low end covers single-spring replacement on a standard 16×7 door. The high end covers matched pairs, heavier wire gauges for insulated doors, or doors above standard height.

Here’s what the price includes on every Clopay spring job:
- Parts: New torsion springs matched to your door’s weight and Clopay spec. We replace in pairs on dual-spring doors so wear is even.
- Labor: Full swap, tensioning, and balance check. We test the door manually and with the opener before we leave.
- Documented photo record: You get photos of the failed spring with measurements, and photos of the new spring installed. Clause 4, always, since 2015.
- Written warranty: The spring carries a standard cycle-life warranty, and the labor falls under our 365-Day Done Right Promise. If it’s not right, we make it right.
The price is flat and written before any work starts, per Clause 1 of The Haven Standard. No “call for a quote” games. The number you agree to is the number you pay, and nothing gets ordered or installed until you’ve seen the written scope.
DIY or Call Us?

Here’s the honest split. You can safely check the spring yourself: look at the coil above the door for a visible gap, note the wire thickness with a caliper if you own one, and count the coils per inch. That information helps you understand the quote. What you should not do is attempt a torsion spring swap yourself. These springs are wound under 100 to 200 pounds of torque depending on door weight. A winding bar that slips can break a wrist, a jaw, or worse. This is the one garage door repair where we tell even capable DIYers to keep their hands off the shaft.
If you want a second set of eyes before you commit, bring any competing written estimate and we’ll walk through it with you, no charge, the Free Second Opinion is built into how we operate. Or just call (661) 964-4530 and we’ll come name the part and quote the range.
FAQs
Clopay torsion springs are rated for 10,000 to 20,000 cycles depending on the model, which translates to roughly 7 to 12 years for a typical Simi Valley homeowner who opens the door two to three times a day. The inland heat here doesn’t directly wear the spring steel, but the temperature swings between high-desert mornings and hundred-degree afternoons can accelerate metal fatigue in springs already past the 10,000-cycle mark. Give us a call at (661) 964-4530 if you’re noticing sluggish operation and want to catch it before it snaps.
No. A broken torsion spring cannot be welded, patched, or re-tensioned. The wire has fatigued and snapped, and any repair attempt is unsafe. Replacement is the only option, and it’s a straightforward job: we measure the old spring, match the spec, install the new pair, and tension it to your door’s weight. Call (661) 964-4530 and we’ll confirm the spring size over the phone if you can read the measurements off the old one.
Most Clopay torsion spring replacements take 45 to 90 minutes from the time we arrive, assuming we have your spring size on the truck. We carry the common Clopay wire diameters and inside diameters in Simi Valley, so same-day service is the norm rather than the exception. If your door needs a spring we don’t stock, we tell you before we leave and schedule the return, usually next business day. Estimates are free, and the price is written before we touch the door.
Yes, we stock Clopay-compatible torsion springs in the most common Simi Valley sizes, including wire diameters from 0.207 to 0.283 and both 1.75-inch and 2-inch inside diameters. We also carry matching springs for LiftMaster, Chamberlain, and Genie door configs. If you can read the wire diameter printed on the old spring or measure it with a caliper, we’ll confirm over the phone whether we can handle it today at (661) 964-4530.
Written by Marcus Deller, Owner, Servo Garage Doors Simi Valley at Servo Garage Doors Simi Valley, serving Simi Valley and nearby areas.






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