Garage Door Spring Repair & Replacement
A broken garage door spring is the most common emergency call we receive. When a torsion spring snaps — you'll know it when it happens, it sounds like a gunshot — your door goes nowhere. Florida Garage Door Authority provides same-day spring replacement throughout the Gulf Coast corridor.
Torsion Springs vs. Extension Springs
Torsion Springs
Run horizontally above the door opening, mounted on a steel shaft. When the door closes, the spring winds up and stores energy. When the door opens, the spring unwinds and provides the lifting force. Most modern garage doors — and virtually all doors over 10 feet wide — use torsion springs. They last longer, operate more smoothly, and are safer than extension springs.
Extension Springs
Run along the horizontal tracks on each side of the door, stretching and contracting as the door moves. Older homes and lighter single-car doors more commonly have extension springs. Less expensive initially but shorter service life. We always install safety cables when replacing extension springs to prevent a snapped spring from becoming a projectile.
Why Florida Springs Fail Faster
The national average for torsion spring life is 10,000 cycles (one open-close = one cycle). At two uses per day, that's roughly 13 years. Florida homeowners typically see 7–10 years inland and 5–8 years in coastal communities.
Salt Air Corrosion
Within five miles of the Gulf, salt air attacks steel springs through pitting corrosion. The spring develops microscopic stress points — where it eventually fractures. Coastal homeowners in Bonita Springs, Cape Coral, Sarasota, Venice, and Punta Gorda Isles should specify galvanized or stainless steel springs at every replacement.
Heat Cycling
Florida's sustained high temperatures cause spring steel to expand and contract more than in temperate climates. This thermal cycling accelerates metal fatigue, particularly for springs that aren't properly lubricated.
Humidity & Rust
Even inland, Florida's humidity promotes surface rust on unprotected spring steel. We recommend silicone-based spring lubricant applied twice per year to displace moisture and reduce friction.
Our Always-Replace-Both Policy
Springs are installed in pairs and wear at the same rate. If one spring has broken after 8 years, the other will fail within weeks. Replacing only the broken spring means two service calls, two service fees, and another emergency at an inconvenient time.
We always replace both springs at once — it's the only approach that prevents a second emergency call in the near term.
Coastal & High-Cycle Upgrade Options
Standard springs are designed for moderate climates. Florida coastal properties deserve better.
Galvanized Torsion Springs
Hot-dipped galvanized coating provides corrosion resistance for properties within 10 miles of the Gulf. The recommended upgrade for communities in Lee, Collier, Sarasota, Charlotte, and coastal Pinellas counties.
Stainless Steel Springs
The highest-corrosion-resistance option. Recommended for direct waterfront properties — canal-front homes in Cape Coral, barrier island properties in Sarasota, Marco Island, and Fort Myers Beach. Higher initial cost, significantly longer service life in extreme salt environments.
High-Cycle Springs
Standard residential springs are rated for 10,000 cycles. High-cycle springs extend this to 25,000–100,000 cycles. The right choice for households using the garage as the primary entry, or for properties with short-term rental traffic generating multiple cycles per day.
What We Replace
When we replace springs, we inspect and replace all associated hardware that's worn — so the door doesn't come back for the next component failure.
- Standard residential torsion springs (single and double-spring systems)
- Commercial torsion springs (heavy-duty for oversized or high-cycle doors)
- Extension springs with safety cables
- Spring shaft, drums, and cable hardware when worn
- Winding cones and end brackets when corroded or damaged
Frequently Asked Questions
The clearest sign is a loud bang or crack — a broken torsion spring sounds like a gunshot. After the break, the door won't open with the opener (the motor strains and the door barely moves), and it's extremely heavy to lift manually. If you look above the door opening and see a gap in the torsion spring coil, it's broken.
Standard residential torsion spring replacement (both springs) typically runs $225–$350. Factors that affect price: door size, spring type (standard vs. galvanized vs. stainless), and whether the drums, cables, or winding cones need replacement at the same time. We provide a price range over the phone before dispatch.
Yes — always. Springs are installed in pairs and wear at the same rate. If one spring has broken after 8 years, the other will fail within weeks. Replacing only the broken spring means two service calls, two service fees, and another emergency at an inconvenient time. Replacing both at once is standard industry practice and the only approach we'll recommend.
The national average for torsion spring life is 10,000 cycles (roughly 7–10 years at typical residential usage). In Florida, inland springs last 7–10 years. Coastal springs — within five miles of the Gulf — typically last 5–8 years due to salt air corrosion. Galvanized or stainless springs extend coastal service life by 30–50%.
No. Torsion springs store 150–300+ pounds of torque. An improperly handled spring — or one released with the wrong tools — can cause severe lacerations, broken bones, or fatal injury. Professional spring replacement requires specific winding bars, knowledge of door weight and spring sizing, and proper safety procedures. This is one of the few home repairs where DIY is genuinely dangerous.
Torsion springs run horizontally above the door opening on a steel shaft. They last longer, operate more smoothly, and are safer than extension springs. Extension springs run along the horizontal tracks on each side of the door. They're more common on older homes and lighter single-car doors. We replace both types, and we always install safety cables on extension spring systems.
Spring Broken? Call Now.
Same-day spring replacement throughout the Gulf Coast. No phone trees — a real dispatcher answers every call.