Quick answer
If your door will not lift and you heard a bang, a torsion spring has almost certainly snapped. Do not try to lift the door or use the opener. The springs carry the door's full weight, and a broken one can cause the door to drop. A technician replaces the pair, rebalances the door and resets the opener, usually in a single visit. Book garage door spring repair in Kendall.
It usually happens in the morning. You press the button, the opener hums, and the door barely moves, or you heard a sharp bang from the garage the night before. In Kendall, a broken spring is the single most common reason we are called out.
This guide covers how to tell a spring has broken, what not to do, how to get a vehicle out safely, and how to choose the right replacement for Kendall conditions.
On this page
How to tell a spring is broken
- A gap of a few inches in the torsion spring above the door, where the coil has separated.
- A loud bang from the garage, often when nobody was using the door.
- The opener runs, but the door lifts only a few inches or not at all.
- The door feels extremely heavy when you try to lift it by hand.
- On extension-spring doors, a stretched or hanging spring along one side track.
- Cables hanging loose from the drums at the top corners.
What not to do
Do not keep pressing the opener. It is not designed to lift the full weight of the door, and repeated attempts can strip gears or bend the top section. Do not try to lift the door by hand if it is very heavy, and never put a hand near the spring, the cables or the bottom brackets.
Most importantly, do not attempt to replace or adjust a torsion spring yourself. Winding bars, set screws and stored energy are a dangerous combination, and spring injuries are serious. This is one job where professional replacement is a matter of safety, not just convenience.
Getting your car out
If the door is closed and you must leave, call us first. In many cases our dispatcher can tell you whether it is safe to lift the door with two adults using the emergency release. If it is not safe, our emergency service in Kendall can be there the same day, and often within hours.
Why we replace springs in pairs
Most double doors in Kendall have two torsion springs installed on the same day. They have made the same number of cycles, so when one breaks, the other is close behind. Replacing only one usually means a second call-out within months and a door that pulls unevenly in the meantime.
We weigh the door and size the springs to that weight, rather than copying the old part number. Doors are often heavier than original after added insulation, reinforcement struts or a replacement section.
Permits and HOA rules in Kendall
Kendall is in Miami-Dade County, which falls inside Florida's High-Velocity Hurricane Zone (HVHZ). Replacement garage doors here need product approval accepted for HVHZ use — typically a Miami-Dade Notice of Acceptance (NOA) — and a design pressure rating matched to the house. A permit and inspection are normally required, and we take care of both as part of the job.
Many Kendall homes sit inside homeowners' associations with architectural review. Before a visible change such as a new door, a colour change or added windows, the association usually wants a submission with the door model, colour and a photo. We supply the specification sheet, product approval and colour details so your application goes through first time.
Choosing the right spring for Kendall
Kendall sits far enough inland that salt is a smaller factor than heat, humidity and summer storms. Heat expands steel and dries lubricants, humidity encourages surface rust, and lightning is a common cause of failed opener boards.
For busy households we recommend high-cycle springs rated for around 20,000 to 30,000 cycles. They last two to three times as long as standard springs. For coastal addresses, galvanised or oil-tempered springs with a protective coating resist corrosion much better than bare wire.
What a proper replacement includes
- Matched pair of springs sized to the door weight
- Inspection and, where worn, replacement of cables, drums and bearings
- Rollers, hinges and bottom brackets checked for wear
- Door balance tested so it holds in place halfway up
- Opener force, travel limits and safety reversal reset
- Lubrication of springs, bearings and hinges
If the opener was strained during the failure, we check it too. See opener repair in Kendall.
Where we work in Kendall
We work across Kendale Lakes, The Hammocks, Country Walk, Kendall West and The Crossings, along Kendall Drive, SW 137th Avenue, the Turnpike and the Don Shula Expressway, and throughout ZIP codes 33176, 33183, 33186 and 33193. Kendall's housing is 1970s–1990s single-family and townhouse developments, many rebuilt or re-doored after Hurricane Andrew. Kendall's townhouse communities often share door specifications across a whole row of units.
We keep the most common spring sizes on our vans, which is why most Kendall spring calls are finished in a single visit.
Where Summit can help
Our technicians handle this every week across South and Southwest Florida. Local pages with scheduling and county details:
- garage door repair Coral Springs
- garage door repair Miami Gardens
- garage door repair Pinecrest FL
- garage door repair Pompano Beach
- garage door repair Pembroke Pines
- garage door repair Delray Beach