Miami & South Florida

Garage Door Cable Repair in Miami

Broken garage door cable? CMC Door Service provides fast, safe cable repair and replacement in Miami. Do not attempt DIY. Call the professionals.

Call (786) 315-9238 Get a Free Estimate

Close-up of a garage door torsion spring and cable drum during a CMC repair

What we do

What We Offer

Safety First

Broken cables are dangerous. Our trained technicians safely replace cables using proper tools and techniques.

All Cable Types

We repair and replace torsion cables, extension cables, and safety cables for all garage door systems.

Complete Inspection

Every cable repair includes a full system inspection to ensure springs, rollers, and hardware are in safe condition.

Torsion spring and shaft above a garage door during a spring replacement — The shaft above the door carries the springs and, at each end, the drums the lift cables wind onto. A cable that jumps its drum puts the door out of level immediately.

Why CMC

Why choose CMC Door Service

Fast-Growing Local Team

Serving South Florida since 2021 with thousands of completed projects.

Licensed & Insured

Fully licensed, bonded, and insured for your complete protection.

Free Estimates

Honest, transparent pricing with no hidden fees or surprise charges.

Our work

Real jobs, not stock photos

Every photo below is our own work across Miami-Dade, Broward and Monroe County.

CMC Door Service technician's equipment during a garage door repair

Interior of a residential garage after a CMC door and opener service

Completed white garage door installation on a Miami property

Range

Models and collections we install

The doors, finishes and hardware we fit across South Florida.

Close-up of a reinforcement strut, hinge and roller bracket on a sectional garage door

What the work involves

How the job is actually done

What a proper installation and service visit actually involves, step by step.

Full view glass door on its track and rollers, seen from inside a finished garage

FAQ

Frequently asked questions

What causes a garage door cable to snap?

Fraying from age and cycles, rust from Florida's salt air and humidity, a door coming off its tracks, or a cable coming off the drum after a spring failure. Cables and springs work as a pair, so one failing often stresses the other.

Can I use my garage door with a broken cable?

No. With one cable gone the door is unbalanced and can drop or jam sideways in the tracks. Stop using it, do not park under it, and call us on (786) 315-9238.

How much does garage door cable repair cost in Miami?

Our published Miami repair guide puts cable repair and replacement at roughly $200 to $300. You get an upfront price before work starts.

Should both cables be replaced at once?

Yes, we recommend it. Both cables have done the same number of cycles and aged in the same conditions, so if one has failed the other is usually close behind. Replacing the pair keeps the door balanced.

How long does a cable replacement take?

Most cable replacements are completed in a single visit, because our trucks carry the common sizes.

Serving all of South Florida

Need a garage door fixed today?

Call now or request a free estimate online. Same-day service available across Miami-Dade, Broward and Monroe County.

Call (786) 315-9238 Free Estimate