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.
Before
After
Before
After
Before
AfterClopay Torsion Spring Replacement: The Boerne Owner’s Guide
We stock and install Clopay-compatible torsion spring replacements for most residential models in Boerne, with typical installed pricing running $180-$340 and same-day service when you call before early afternoon. Most Clopay doors in the Hill Country use a paired spring system, so when one fails we always inspect the second. Homeowners usually discover the problem on a Tuesday morning when the door won’t lift, or when the opener strains and reverses without explanation.
Which Clopay Models This Applies To
Clopay’s residential line breaks into three main families, and each takes a different spring spec. The Classic Series, Coachman Collection, and Gallery Steel doors most common in Boerne subdivisions like Cordillera Ranch and near Main Street typically run .225″ to .250″ wire diameter on 1-3/4″ or 2″ inner diameter cones. The Grand Harbor and Canyon Ridge collections, heavier wood-composite doors we see out toward Cascade Caverns Road, often need longer springs with higher cycle ratings.
We identify the right part three ways: the Clopay sticker inside the top section (faded but usually legible), the wire diameter measured with calipers, and the door weight taken with a scale. Clopay OEM springs carry a blue paint mark, but we also stock high-cycle aftermarket equivalents from IDC and Service Spring that meet the same spec. The aftermarket option often doubles cycle life from 10,000 to 20,000 at roughly the same installed price. Carl Dutton keeps the original spec sheets for every Clopay series on the truck, mostly because he hates making a second trip for the wrong part.
Signs Your Clopay Torsion Spring Replacement Is Failing
- The door feels heavy to lift manually. A healthy torsion spring carries most of the door’s weight. When torque drops, you’re lifting 80 to 150 pounds instead of 10. In Boerne’s humidity cycles, we’ve seen springs lose tension faster than drier climates.
- The opener strains, slows, or reverses. Your LiftMaster or Chamberlain is designed to assist a balanced door, not dead-lift it. Extra draw burns out the motor over months.
- A visible gap in the spring coils. The spring should show tight, even spacing. A two-inch gap means a coil has separated; full failure usually follows within days or weeks.
- The door slams shut or drifts down from half-open. This means one spring in a paired system has failed, loading the survivor unevenly. Running the door this way bends tracks and damages panels.
- A loud bang from the garage, often at night. The spring unwound suddenly. Check for the gap described above; the door will likely not open in the morning.
Replacement Cost & What’s Included
| Service | Price Range in Boerne |
|---|---|
| Single torsion spring replacement (standard cycle) | $180-$260 |
| Dual spring replacement (both springs, recommended) | $280-$340 |
| High-cycle upgrade (20,000 cycles) | Add $40-$60 |
The range depends on door weight, spring length, and whether we’re matching a single failed spring or replacing the pair. Every quote includes the spring, winding cones, labor, safety inspection of cables and rollers, and lubrication. We state the flat price before the wrench comes out. No surprises on the bill. The 90-Day Done Right Promise covers the work in writing: if it’s not right, we return at no charge.
DIY or Call Us?
There’s a safe boundary here. You can check the gap in the coils, test the door balance by disconnecting the opener and lifting manually, and inspect cables for fraying. What you should not do is unwind a loaded torsion spring with winding bars from the hardware store. The torque stored in a standard Clopay spring can cause serious injury or worse if the bar slips. We’ve seen homeowners try with screwdrivers, pipe wrenches, even a butter knife. Don’t.
If your door has a broken spring, call (830) 365-0775. We carry Clopay-compatible springs on every truck and finish most replacements in one visit.
FAQs
Standard springs are rated for 10,000 cycles, which translates to roughly 7-10 years for a typical household. Boerne’s temperature swings, 40 degrees some winter mornings to triple digits in summer, add stress through metal expansion and contraction. High-cycle springs rated at 20,000 cycles are worth considering if you use the door four or more times daily. Call (830) 365-0775 and we’ll quote both options.
No. Once a torsion spring breaks or loses enough tension to gap, it cannot be restored to safe working condition. The steel has work-hardened and fatigued at the failure point. Replacement is the only proper repair. We do not patch springs, and you should not let anyone try.
Most Clopay torsion spring replacements take 45 to 90 minutes from arrival to testing. That includes removing the broken spring, measuring for the correct replacement, installing, winding to proper tension, and running the door through full cycles to confirm balance. If cables or rollers need attention, we handle it in the same visit.
Yes. We carry Clopay-compatible torsion springs in wire diameters from .207″ to .273″, both left-hand and right-hand wound, with standard and high-cycle options. For the less common Clopay commercial-grade or custom-width residential doors, we may need to pull from our Boerne warehouse or overnight from San Antonio, but that is rare. Most Boerne calls are completed in a single visit.
Written by Carl Dutton, Owner, Mainspring Garage Door Co. at Mainspring Garage Door Co., serving Boerne and nearby areas.