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Broken spring service in St. Pete
Garage door spring repair replaces a broken torsion or extension spring so your door can lift safely again. If you heard a loud bang and the door won't open, leave it closed and call Skyway Garage Doors for broken spring service in St. Petersburg and Pinellas County.
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Your garage door is heavy, and the springs do most of the lifting. A torsion spring mounted on a steel shaft above the door twists as the door closes, storing energy that helps lift the door when it opens. Some older or lighter doors use extension springs that stretch along the horizontal tracks instead.
Garage door spring repair means replacing a spring that has broken or worn out, setting the correct tension, and checking everything the springs work with: the lift cables, cable drums, bearings and bottom brackets. Every spring is rated for a limited number of open-and-close cycles, so every spring eventually fails.
A broken garage door spring leaves the full weight of the door unsupported, which makes the door dangerous to open by hand or with the opener. Skyway Garage Doors handles garage door spring replacement for homeowners across St. Petersburg, the Pinellas County beaches and South Tampa.
A broken garage door spring usually announces itself. Watch for these warning signs, and stop using the door if you notice any of them.
Springs store a lot of energy. When a torsion spring snaps it often makes a sharp bang, even when nobody is using the door.
Look at the spring above the door. A broken torsion spring usually shows a gap of a couple of inches where the coils separated.
With a broken spring, the opener or your arms have to lift the full weight of the door. Many openers strain, stop or reverse after a few inches.
On a two-spring door, one broken spring can make the door lift unevenly. Uneven lifting strains the cables and can pull a roller out of the track.
When spring tension disappears, the lift cables can go slack and unwind from the drums. A dangling cable at a bottom corner is a common clue.
Springs also slow the door as it closes. A door that drops fast or slams to the floor has lost its counterbalance and needs attention right away.
No. Garage door springs and the parts connected to them are under high tension. Winding or unwinding a torsion spring takes the right winding bars, training and a careful sequence, and a slip can cause serious injury. The bottom brackets and lift cables carry the same tension and should be left alone too.
If you think a spring is broken, leave the door where it is. If the door is closed, keep it closed. If it is open, don't try to force it down, and keep people, pets and cars clear of the opening. Then call a trained technician for garage door spring repair.
The garage door industry association publishes guidance on spring cycle life and counterbalance systems for professionals. You can read it on the DASMA technical data sheets page, including the sheet on factors that affect spring cycle life.
Safety first: do not pull the red emergency release cord on an open door with a broken spring. Without the spring holding it, the door can drop.
Here is what happens during garage door spring repair with Skyway Garage Doors in St. Petersburg.
01
The technician confirms which spring failed and checks the shaft, cables, drums, bearings and bottom brackets for wear or damage.
02
The replacement spring is matched to your door's size and weight. On a two-spring door, ask about replacing both, since springs installed together wear at a similar rate.
03
The spring is wound to the correct tension so the door is balanced and stays put when lifted partway by hand.
04
The door is run through full cycles, and the opener's force settings and safety reversal are checked before the technician leaves.
Most St. Petersburg homes with a modern sectional door use torsion springs, while older or lighter doors may use extension springs. Here is how the two systems compare when you need garage door spring repair.
Torsion springs
Extension springs
Where they mount
On a steel shaft above the door opening
Along the horizontal tracks on each side
How they work
Twist as the door closes, then unwind to help lift it
Stretch as the door closes, then contract to help lift it
Typical doors
Most modern and double-car sectional doors
Older and lighter single-car doors
When one breaks
The door turns heavy and may lift unevenly
The door may lift crooked; safety cables help contain the spring
Repair approach
Replace the spring, reset tension, check cables and drums
Replace the spring and check pulleys, cables and safety cables
Every spring has a cycle rating, and each time the door opens and closes it uses one cycle. Many standard torsion springs are rated in the range of about 10,000 cycles, so a door that runs several times a day can wear out its springs in a few years. Higher-cycle springs are available for busy households.
Coastal conditions add wear. Humidity and salt air near the Gulf beaches, from St. Pete Beach to Indian Rocks Beach, encourage rust on springs, cables and fasteners. Rust adds friction between the coils and can shorten spring life.
A yearly garage door tune-up lets a technician lubricate the springs, check the cables and spot wear before a broken garage door spring leaves your car stuck inside.
Every home and door is different, so the cost of garage door spring repair depends on what the technician finds. These are the main factors that affect the price of garage door spring repair in St. Petersburg.
Ask before work starts: a clear explanation of the work and the price up front helps you compare repair and replacement options with confidence.
Skyway Garage Doors is a residential garage door company based in St. Petersburg. Every garage door spring repair visit focuses on finding the real cause, explaining it in plain language, and leaving the door safe and balanced.
Learn more about Skyway Garage Doors, or call (727) 401-0199 to talk through what your door is doing.
Homes only, from spring repair to brand-new doors.
Every job ends with a balance check and an opener reversal test.
Springs, openers, rollers, panels, remotes, tune-ups and new doors.
St. Pete, the Gulf beaches, north Pinellas and South Tampa.
Call (727) 401-0199 during service hours to schedule.
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Skyway Garage Doors serves homeowners across St. Petersburg, including Gulfport, South Pasadena, Kenneth City and Pinellas Park, the Gulf beaches from St. Pete Beach and Treasure Island to Madeira Beach and Indian Rocks Beach, mid and north Pinellas communities such as Seminole, Largo, Clearwater, Dunedin, Palm Harbor and Tarpon Springs, and South Tampa neighborhoods including Palma Ceia and Westshore.
Looking for garage door spring repair in your neighborhood? See the full list on our service areas page, or contact Skyway to confirm we serve your street.
Straight answers about broken garage door springs in St. Petersburg. Still unsure? Call (727) 401-0199.
Last updated: November 2026
The most common signs are a loud bang from the garage, a visible gap in the spring above the door, a door that won't lift or feels very heavy, and slack or tangled lift cables. If you notice any of these, stop using the door and call for garage door spring repair.
It isn't recommended. Without the spring, the door's full weight is unsupported, which strains the opener and can make the door fall. Leave the door closed if you can and call a technician.
On doors with two torsion springs, many technicians recommend replacing both, because springs installed together have run the same number of cycles. Ask your technician to explain the condition of the remaining spring.
Most spring replacements are finished in a single visit once the technician has the correct spring for your door. Timing depends on the door's size, the spring type and what else needs attention.
Spring life depends on the spring's cycle rating and how often the door is used. Many standard springs are rated around 10,000 cycles, and humidity and salt air can shorten that, so regular lubrication helps.
Yes. Skyway Garage Doors works on residential doors with torsion springs and with extension springs, including checking the safety cables that keep an extension spring contained if it breaks.
Every residential garage door service Skyway Garage Doors offers in St. Petersburg and Pinellas County.