Broken Garage Door Spring Replacement in Overland Park
It usually starts with a sound like a gunshot from the garage. Later the opener groans, the door rises a few inches and stops, or it will not move at all. A broken spring is the most common garage door failure, and it is the repair most worth leaving to someone with the tools for it.
The short version
Springs carry the weight of the door; the opener only steers it. With a broken spring, the door weighs its full weight. Stop using the opener, keep everyone clear and have the spring replaced with one sized for that door.
- Signs: loud bang, visible gap in a coil, very heavy door, opener strains
- Ask about: spring type and size, cycle rating, replacing both, cables
Springs estimate request
About a minute. Send the details and expect a call back to talk the project through.
- Common scope
- Remove the broken spring, install a correctly sized spring, inspect cables, drums and bearings, balance and test
- Season to plan around
- Fatigued springs often give out on cold mornings
- House watch-out
- Running the opener against a broken spring can strip its gear
- Safety
- Springs store dangerous energy
Which springs are on your door?
Torsion springs sit on a steel shaft above the door. They wind up as the door closes and turn cable drums at each end to lift it. Most Overland Park homes built from the 1980s on use torsion springs. Extension springs stretch along the horizontal tracks on each side. They are common on older and lighter doors, including many in north Overland Park, and should have a safety cable threaded through each spring. Some newer doors use enclosed torsion tubes. The springs guide goes deeper.
Signs a spring has broken
- A loud bang from the garage when no one was using it.
- A gap of an inch or more in a torsion spring's coils.
- The door lifts a few inches and stops, or the opener runs while the door barely moves.
- The door feels extremely heavy if lifted by hand.
- Loose cables at the bottom corners.
Why this is not a weekend project
Winding a torsion spring takes proper winding bars and a feel for how much tension a door needs, and a slip can cause serious injury. The U.S. Consumer Product Safety Commission warns about injuries from garage doors and their hardware (U.S. Consumer Product Safety Commission, garage doors and openers). Extension springs and their attachments can also let go violently. Keep people and pets away, and do not keep pressing the remote, which can strip the opener or bend the top section.
Cold weather and spring life
Every spring is built for a certain number of open-and-close cycles. Near the end of that life the steel is fatigued, and cold makes it less forgiving. NOAA's climate normals for the Kansas City area (NOAA NCEI U.S. Climate Normals) and National Weather Service records (National Weather Service Kansas City/Pleasant Hill) show winters with regular hard freezes and occasional arctic air, and those mornings are when tired springs tend to break.
What a proper replacement includes
- The right spring: wire size, length and inside diameter matched to the door's weight and height, not just what is on the truck.
- Both springs on a two-spring door: the survivor is the same age and usually not far behind.
- A stated cycle rating: busy households benefit from higher-cycle springs.
- Cables, drums and bearings inspected: frayed cables are often replaced at the same time.
- Balance and safety test: the door should hold halfway up, and the auto-reverse should be tested.
Sizing up the job: see what shapes spring work on the estimate-factors page. It lists what moves the scope, never a price.
Further reading
Sources for this page: U.S. Consumer Product Safety Commission, garage doors and openers; National Weather Service Kansas City/Pleasant Hill; NOAA NCEI U.S. Climate Normals.
Broken Garage Door Spring Repair: what people ask
Can I open the door with a broken spring?
It is not recommended. Without the spring the door is very heavy and can fall. If a car is stuck inside, wait for help.
How long do springs last?
It depends on the cycle rating and how often the door runs. A household that uses the garage as its front door wears springs faster.
Should both springs be replaced?
On two-spring doors, usually. They are the same age and wear together.
What does high-cycle mean?
A spring built for more open-and-close cycles before it fatigues. It suits busy households.
Why did my spring break on a cold morning?
Steel near the end of its cycle life is more likely to fail in the cold.
Will I need new cables too?
Not always. Cables are inspected during spring work and replaced if frayed, rusted or kinked.
Spring replacement estimates by town
A 1955 ranch in north Overland Park and a 2015 build near Stilwell have very different garages. Pick your town for local notes.
Overland Park and Stilwell
East side: Leawood, Prairie Village and Mission
West side: Lenexa, Shawnee, Merriam and Olathe
Often planned alongside
Off-Track Door & Cable Repair
Doors that have jumped their tracks, hang crooked or have a loose or snapped lift cable, made safe, put back and checked for bent parts.
Garage Door Repair
Loud, jerky, sagging or drafty doors: rollers, hinges, dented sections, seals, track and balance, sorted out before they wear out the springs and opener.
Garage Door Opener Repair & Installation
Repair or replacement for openers that hum, click, reverse, run slowly or ignore the remote, with chain, belt and wall-mount options and sensor checks.
Planning springs work?
Send the details and expect a call back to talk the project through.