Garage Door Spring Replacement Cost in Miami
Spring replacement in Miami: $409 one torsion spring, $669 a pair, $509 extension pair, fitted. Same day, 7 days, no weekend rate. Call (786) 315-9238.
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Garage door spring replacement in Miami costs $409 for one torsion spring, $669 for a matched pair (most two car doors) and $509 for a pair of extension springs, fitted, and the price is the same on weekends. High cycle or heavy pairs start at $749. What moves you between those numbers is how many springs your door runs, its size and weight, and whether the drums or cables went with it. The full list is at what repairs cost, and every total is quoted in writing before work starts.
The short answer
If your door won't open, or it opens a few inches and stalls, and you can see a gap in the coiled spring above the door, that's a broken torsion spring. It's a common failure, it's not expensive relative to most other garage repairs, and it's not something to leave sitting because the door will start putting extra strain on the opener and cables trying to compensate.
What actually causes this in South Florida specifically
Springs fail from cycle fatigue eventually no matter where you live, but Miami shortens that life. Heat swings the metal expands and contracts through the day, salt air off the coast works into any exposed coil and pits the surface, and humidity keeps that corrosion active year-round instead of stopping in a dry winter like it would up north. Doors here also tend to be heavier, built to hurricane wind code for the hurricane impact zone, which means more spring tension holding up more door. More tension on a corroded coil is exactly the combination that snaps.
How to tell which case you are in
A torsion spring is the one mounted horizontally on a shaft above the door, usually with a metal bar visible through the coil. If it's broken you'll see a clean gap in the coil, sometimes with the two ends twisted apart. Extension springs run along the tracks on either side and stretch instead of twist. Those fail differently, usually a snapped cable or a spring that's stretched loose and lost tension. Either way, if the door feels heavy to lift by hand, sags unevenly, or the opener strains and reverses, treat it as a spring problem and stop cycling the door until it's looked at.
What it costs, with a real range rather than 'it depends'
Cost depends mainly on whether you need one spring or a pair, what size and wire gauge the door calls for, and whether the drums, cables, or bearings need replacing along with it, which is common once a spring lets go and the door has been forced or lifted wrong in the meantime. These are our published prices for spring work:
| Spring job | Published price |
|---|---|
| Torsion spring replacement | $409 one spring, $669 a matched pair, springs included |
| Extension spring pair replacement | $509, springs included |
| Single-car door, all-in | $409 |
| Double-car door, all-in (matched pair) | $669 |
The full price list, covering springs, cables, drums and the added parts that sometimes come with a spring job, is laid out at what repairs cost, and that page gets updated as material and labor costs shift, so check it for the current numbers before you call. Every total is quoted in writing before work starts.
When it is safe to do yourself and when it absolutely is not
Do not replace a torsion spring yourself. It's wound under several hundred pounds of tension held in place by a small set screw, and the winding bars and cones needed to release and rewind it safely aren't things most homeowners own or have used. People lose fingers and take facial injuries from these springs every year, and it's one of the few jobs in this trade where "I'll just watch a video and do it" ends in the emergency room, not a YouTube win. What you can safely do yourself is the diagnosis, look at the spring, note whether the door is heavy or light to lift, check if it's one spring or two, and call it in with that information so the tech shows up with the right part.
What we do about it on a service call
When we come out for a broken spring, the visit follows the same steps every time:
- Confirm the diagnosis. We make sure it's the spring and not a cable, track, or opener issue wearing the same symptoms.
- Match the part to the door. The replacement is sized to your door's actual weight and size rather than guessed off a chart.
- Release and rewind safely. If it's a torsion spring we release the old one with winding bars, not by hand.
- Check the neighbors. If your door is old enough that the drums or bearings are worn to match, we'll tell you that instead of just swapping the spring and sending you off to fail again in six months.
When repair stops making sense
Sometimes a door that's had one thing after another go on it is past the point where more spring repair makes sense, and at that point we'll say so plainly and talk through new doors instead of running up small repairs on a door that's done.
If your door's stuck or the spring looks broken, call CMC Door Service at (786) 315-9238. We cover Miami-Dade, Broward, and Monroe County, we answer 8am to 6pm seven days a week, and we're licensed, insured, and bonded in Florida with 20 years doing this work.
Common questions about spring replacement cost
How much does garage door spring replacement cost in Miami?
A single torsion spring is $409 fitted, a matched pair is $669 and an extension spring pair is $509. A single-car door is $409 all-in for its one spring; a double-car door runs a matched pair, so it is $669 all-in. A custom or commercial spring is quoted on the door. Every total is quoted in writing before work starts.
How do I know my garage door spring is broken?
The door won't open, or opens a few inches and stalls, and you can see a clean gap in the coiled spring above the door, sometimes with the two ends twisted apart. A door that feels heavy to lift by hand, sags unevenly, or makes the opener strain and reverse points to a spring problem too. Stop cycling the door until it's looked at.
Can I replace a garage door spring myself?
No. A torsion spring is wound under several hundred pounds of tension held by a small set screw, and releasing or rewinding it safely takes winding bars and cones most homeowners don't own. People lose fingers and take facial injuries from these springs every year. What you can safely do is the diagnosis: look at the spring, note whether the door is heavy to lift, check if it's one spring or two, and call that in so the tech shows up with the right part.
Why do garage door springs break faster in Miami?
Heat swings expand and contract the metal through the day, salt air off the coast pits any exposed coil, and humidity keeps that corrosion active year-round. Doors here are also heavier, built to hurricane wind code for the hurricane impact zone, so there's more spring tension holding up more door, and more tension on a corroded coil is exactly the combination that snaps.
