A single torsion spring replacement typically runs $150 to $350, and a two-spring job lands closer to $250 to $450, parts and labor combined. Extension springs are usually cheaper, often $100 to $200 per pair. Those are national ranges, not quotes — your actual price depends on spring type, door size, cycle rating, and what else needs attention while the technician is already in there.
Why Springs Fail in the First Place
Garage door springs are rated for a certain number of open-and-close cycles, usually somewhere between 10,000 and 25,000. Every time the door opens, the spring does the heavy lifting — not the opener motor, which is only there to guide the door, not lift it. Once a spring reaches the end of its cycle life, it weakens or snaps, often with a loud bang.
In Lake County's climate, moisture speeds up that timeline. Humidity and afternoon downpours mean more condensation on hardware in garages that aren't climate controlled, and that moisture leads to surface rust on spring coils. Rust creates friction points that make a spring work harder than it should, which can shorten its usable life even if the cycle count hasn't been reached yet. If your garage sees a lot of swing from hot, sticky days to sudden storms, don't be surprised if springs wear out a bit sooner than the manufacturer's estimate.
What Actually Moves the Price
Spring Type
Torsion springs mount on a bar above the door and are the standard on most garage doors installed in the last couple of decades. They cost more than extension springs but last longer and are safer when installed correctly. Extension springs run along the horizontal tracks and are more common on older or lighter doors.
One Spring or Two
Most double-car garage doors use two torsion springs. Technicians almost always recommend replacing both at the same time, even if only one has broken, because the second is usually close behind it in wear. Replacing just one now often means paying for a second service call in a year or two.
Door Size and Weight
A heavier door — insulated steel, wood, or a wider double-car door — needs a higher-rated spring to lift it safely, and higher-rated springs cost more. Homes with solid, wind-rated doors built for hurricane-season wind loads often carry heavier panels, which means the springs doing the lifting need to match that weight.
Cycle Rating
Springs rated for more cycles cost more up front but last longer, which can be worth it if your household uses the garage door multiple times a day.
Condition of Other Hardware
If cables, rollers, or the torsion bar are worn, rusted, or bent, replacing the spring alone without addressing them can lead to a repeat visit. A thorough technician will inspect this hardware before quoting the job, not after.
Timing
Same-day or after-hours service for a door that's completely stuck — especially with a car trapped inside or outside — can carry a premium over a scheduled daytime appointment.
What a Proper Quote Should Include
- Spring type, size, and cycle rating being installed — not just a flat price
- Whether one or both springs are being replaced, and why
- A visual inspection of cables, rollers, and tracks, with any additional recommended repairs itemized separately
- Labor and parts broken out, not bundled into a vague total
- A written estimate before the work starts, not an on-the-spot number with no paper trail
- A warranty on both the parts and the labor
If a quote is just one number with no explanation of what spring is going in or what was inspected, ask for the breakdown. A legitimate repair should be easy to explain in plain terms.
A Local Wrinkle Worth Knowing
Homes near open areas or with doors facing prevailing weather tend to see more oxidation on metal hardware over time, especially after a stretch of humid weather followed by heavy rain. If your spring has visible rust, gaps in the coil spacing, or looks stretched compared to when the door was installed, that's worth a look even before it fails outright. A spring that snaps while the door is halfway open is more than an inconvenience — it can leave a heavy door hanging unsupported, which is a safety issue, not just a repair bill.
When to Call Montverde Garage Door Experts
If your spring has already broken, don't try to force the door open — a broken torsion spring under tension is dangerous to handle without the right tools. Call for Garage Door Spring Repair, and a technician will assess the correct spring size and cycle rating for your door's weight before replacing it, rather than guessing. If the cables or rollers show wear during that inspection, Cable & Roller Replacement at the same visit saves a second trip and a second service fee.
Montverde Garage Door Experts offers same-day availability and straightforward, itemized pricing for homeowners throughout Montverde, Clermont, Minneola, Groveland, and the surrounding Lake County area. If your garage door is making noise, sagging, or won't budge, call today for an honest assessment and a quote that actually explains what you're paying for.