Stop. Do not run the opener. Do not touch the door. EZ Open Garage Doors provides same-day broken spring repair throughout Boulder, correctly specified and balance tested every time.
Click Here to Call (888) 670-9331Stop in Boulder. Do not run the opener in Boulder, MT. Do not touch the door in Boulder. Call EZ Open Garage Doors right now for same-day broken spring repair throughout Boulder, MT in Boulder. You heard the bang in Boulder, MT. The door won't move or has dropped in Boulder. Every second spent trying to operate the door instead of calling makes the situation more dangerous in Boulder, MT. Call now in Boulder.
Here is exactly what happened in Boulder, MT. The torsion spring above your door had been accumulating metal fatigue cycle by cycle through every open and close in Boulder. When the fatigue reached the threshold the wire couldn't sustain, the spring failed and released its stored rotational tension in a fraction of a second in Boulder, MT. The rotational energy that was counterbalancing your door's weight transferred instantly through the shaft and disappeared in Boulder. The door lost its counterbalancing force in that same instant in Boulder, MT. If the door was moving when the spring broke, the side near the broken spring dropped faster than the other side in Boulder. If the door was stationary, it's now significantly heavier than the opener can lift and the cables are the only thing keeping it from dropping if it's in a raised position in Boulder, MT. If the spring broke while the door was in motion, the sudden drop may have sent a shock load through the cable that snapped it too in Boulder.
EZ Open Garage Doors provides same-day broken spring repair throughout Boulder, MT in Boulder. Service vehicles carry springs for the most common residential door configurations in Boulder, MT. The correct specification is determined from your specific door before any spring is installed in Boulder. The replacement spring is wound to the correct turn count for your door height and cable drum size in Boulder, MT. The balance test confirms the specification before the opener is reconnected in Boulder. And every repair is guaranteed in Boulder, MT. Same-day help in Boulder.
Broken spring repair is the single most frequent service call EZ Open responds to in Boulder. Our service vehicles are specifically stocked for it in Boulder, MT. Same-day repair is available throughout Boulder in most cases in Boulder, MT. The call gets a real person. The dispatch happens immediately in Boulder. The technician arrives with what's needed in Boulder, MT.
The opener cannot lift a door that has lost its spring counterbalancing force in Boulder, MT. Running the opener against the full door weight strains the motor, the drive gear, and the trolley mechanism in Boulder. In the best case, the opener's force limit trips and the motor stops before damage occurs in Boulder, MT. In the worst case, the motor continues to run against the overload and the drive gear strips or the motor windings burn out in Boulder. Do not run the opener with a broken spring in Boulder, MT. And do not try to manually lift the door in Boulder. A door without spring counterbalancing weighs its full 150 to 400 pounds with no mechanical assistance in Boulder, MT. It will not hold a raised position without being held in Boulder.
EZ Open's broken spring service covers a complete assessment of the door system including cable condition on both sides, drum condition, bottom bracket and roller condition, and track condition, identification of the correct replacement spring specification for the specific door, safe removal of the broken spring using correct winding bars and procedures, installation of the correctly specified replacement spring, winding to the correct turn count for the door height and drum size, cable inspection and replacement where the spring failure also caused cable damage, balance test with opener disconnected, and complete door operation verification before we leave in Boulder.
EZ Open service vehicles carry torsion springs across the range of common residential door heights and weight configurations in Boulder. In most broken spring situations throughout Boulder, MT, the correct replacement spring is on the vehicle and the repair is completed on the first visit in Boulder.
Call EZ Open Garage Doors now in Boulder. We answer fast, dispatch immediately, and arrive prepared in Boulder, MT.
The torsion spring is wound to a specific rotational tension when installed in Boulder, MT. That tension is what stores the energy used to lift the door in Boulder. The winding process compresses the spring wire's grain structure at the boundaries between coils in Boulder, MT. Over thousands of cycles, microscopic cracks develop at the highest stress points in the wire structure, typically near the winding cone in Boulder. When a crack propagates through the full cross-section of the wire, the spring fractures in Boulder, MT. The stored rotational tension releases instantly through the fracture point in Boulder. The sudden release of several hundred foot-pounds of rotational tension in a fraction of a second produces the sharp, loud bang you heard in Boulder, MT. The bang is the sound of that energy releasing in Boulder.
Before the spring broke, the door's weight was being counterbalanced by the spring's stored tension transmitted through the shaft and drums to the cables in Boulder. The cables were in tension carrying the door weight from the bottom brackets, but that tension was exactly balanced by the spring's counterbalancing force in Boulder, MT. Now the spring's counterbalancing force is gone in Boulder. If the door is in the closed position, its full weight is resting on the floor through the bottom panel and the door is stable but immovable in Boulder, MT. If the door is in any raised position, the cables are carrying the full door weight without spring assistance in Boulder. The cables are under approximately twice the tension they were designed to carry in that case in Boulder, MT.
This is the symptom most homeowners notice first in Boulder, MT. You press the opener button. The opener motor runs. The trolley travels along the rail. But the door doesn't move in Boulder. This is the expected behavior when the spring has broken in Boulder, MT. The opener is designed to provide a small net force against a door that's already counterbalanced by the spring in Boulder. With the spring broken, the opener is trying to lift the full door weight with only 10 to 20 pounds of net lifting force in Boulder, MT. It can't in Boulder. The opener is not broken. The spring is in Boulder, MT.
Look at the bottom corners of the door in Boulder, MT. If one cable is hanging loose at the bottom corner rather than running taut from the bottom bracket up toward the drum, the cable on that side also failed in Boulder. The door will be visibly lower on the side with the broken cable in Boulder, MT. If both cables appear taut and the door is at an even height despite the broken spring, only the spring has failed in Boulder. EZ Open assesses both cables as a standard part of every broken spring repair service in Boulder, MT.
A door that's in the fully closed position with a broken spring appears completely normal from the outside in Boulder. It's sitting on the floor, it looks like a closed garage door, and it may seem safe to attempt to open in Boulder, MT. It isn't in Boulder. The moment anyone tries to open it, with the opener or manually, the full door weight must be lifted without spring assistance in Boulder, MT. The opener can't do it in Boulder. A person doing it manually is lifting 150 to 400 pounds with no mechanical assistance and the door will not hold a raised position in Boulder, MT.
A standard single-car steel garage door panel assembly weighs 130 to 200 pounds depending on the gauge, insulation, and window configuration in Boulder, MT. A standard double-car door weighs 200 to 400 pounds in Boulder. These weights are what the spring counterbalancing system reduces to the 10 to 20 pounds of net force the opener is designed to move in Boulder, MT. Without the spring, the full panel assembly weight must be lifted by the opener or by manual effort in Boulder. Neither is designed for this and neither can do it safely in Boulder, MT.
When the door is raised manually with the opener disconnected and the spring is intact, the spring's counterbalancing force holds the door at whatever height you leave it in Boulder. The spring tension exactly balances the door weight and the door stays put in Boulder, MT. With the spring broken, there's no counterbalancing force in Boulder. The door's weight pulls it downward the moment you release it in Boulder, MT. If you raise it manually and let go, it will drop in Boulder. A 200-pound door dropping from the halfway open position generates significant force in Boulder, MT.
The opener motor is rated for a specific torque output that's designed to move a counterbalanced door in Boulder, MT. Running the opener against the full door weight without spring assistance puts the motor in an overload condition in Boulder. The motor draws more current than its rated load in Boulder, MT. It runs hotter than its designed operating temperature in Boulder. The drive gear, typically a plastic or nylon gear that meshes with a metal worm gear, is under significantly more torque than its design rating in Boulder, MT. In some cases the force limit trips and stops the motor before damage occurs in Boulder. In others, the drive gear strips and the opener requires repair alongside the spring replacement in Boulder, MT.
In situations where the spring broke while the door was in a raised position, the door may appear to be holding itself up normally in Boulder. It's not in Boulder, MT. The cables are under significantly elevated tension carrying the full door weight in Boulder. The cable, drum, and bottom bracket on both sides are under loads they were designed to share with the spring tension rather than bear alone in Boulder, MT. If a cable releases or a bottom bracket fails under the elevated load, the door drops completely in Boulder.
EZ Open's technician arrives with springs covering the common residential configurations in Boulder, MT. On arrival, the door height, estimated weight, and cable drum size are confirmed to select the correct spring for the specific installation in Boulder.
Before any repair begins, EZ Open performs a complete system assessment in Boulder. Both cables in Boulder, MT. Both drums in Boulder. Both bottom brackets in Boulder, MT. All rollers in Boulder. Track condition in Boulder, MT. And the surviving spring on a two-spring system in Boulder. The assessment identifies any secondary damage the spring failure produced in Boulder, MT.
The broken spring pieces are removed from the shaft using correct procedures in Boulder, MT. On two-spring systems where both springs are being replaced, the surviving spring is unwound using professional winding bars following the correct unwinding sequence in Boulder. Full unwinding is confirmed before the spring is released from the shaft in Boulder, MT.
The replacement spring is installed on the shaft with the winding cone positioned correctly in Boulder, MT. The set screws are started but not fully tightened until after winding is complete in Boulder.
The spring is wound to the calculated turn count for the specific door height and cable drum size using professional winding bars in Boulder. The set screws are tightened to the correct specification in Boulder, MT. The cables are reattached to the drums with correct tension in Boulder. The opener is disconnected and the door is manually lifted to the halfway position in Boulder, MT. The door is released and observed in Boulder. Correct balance confirmed in Boulder, MT. Opener reconnected and full cycle test completed in Boulder.
Both springs were installed at the same time and have completed the same number of cycles in Boulder, MT. Metal fatigue is a function of the number of cycles and the stress per cycle in Boulder. Both springs have experienced identical cycle counts under identical stress conditions in Boulder, MT. The spring that broke reached its individual fatigue threshold first due to microscopic variations in wire structure in Boulder. The other spring has reached essentially the same point in its fatigue progression in Boulder, MT.
Replacing both springs during today's visit costs approximately $50 to $150 more than replacing only the broken spring in Boulder, MT. When the second spring breaks, and at the same fatigue progression it will, the cost is a second call-out charge, a second spring, and potentially a second after-hours charge in Boulder. The total of two separate repairs is consistently higher than the cost of replacing both during the original visit in Boulder, MT.
If the surviving spring was replaced recently, within the last year or two, it has significantly fewer fatigue cycles than the broken spring and is not at the same risk of imminent failure in Boulder, MT. In this specific situation, replacing only the broken spring with a matching specification is the correct choice in Boulder. EZ Open assesses the surviving spring's age and specification and advises accordingly in Boulder, MT.
EZ Open recommends replacing both springs when both are at the same fatigue progression in Boulder, MT. The recommendation comes with the specific reasoning so the homeowner can make the decision with complete information in Boulder. EZ Open never withholds the reasoning or pressures the outcome in Boulder, MT.
Broken spring repair is the most common service call EZ Open responds to in Boulder, MT. Same-day response is available throughout Boulder in most cases in Boulder, MT.
EZ Open determines the correct spring specification from the specific door configuration in Boulder, MT. The spring installed is the correct specification for your door in Boulder.
The balance test is a standard part of every EZ Open spring installation in Boulder. The specification is confirmed by the balance result before the job is complete in Boulder, MT.
Every EZ Open broken spring repair is guaranteed in Boulder, MT. If the repair doesn't produce the expected result within the guarantee period, EZ Open returns and addresses it at no additional charge in Boulder.
All pricing confirmed upfront before work begins in Boulder.
The number of springs replaced is the primary driver in Boulder. Whether cable replacement is also needed adds to the scope in Boulder, MT. After-hours service carries an additional charge in Boulder. High-cycle spring upgrades add to the cost but extend the service interval from approximately 7 years to 17 or more years in Boulder, MT.
While EZ Open is already on site for the broken spring replacement, upgrading to high-cycle springs rated for 25,000 or more cycles is the most cost-effective time to make this upgrade in Boulder, MT. High-cycle springs cost $50 to $100 more per spring than standard springs in Boulder. That additional cost extends the next replacement interval from approximately 7 years to approximately 17 years at typical usage rates in Boulder, MT. Doing the upgrade during the current repair avoids a second call-out cost for the upgrade visit in Boulder.
Same-day help in Boulder. Call now in Boulder, MT.
Click Here to Call (888) 670-9331EZ Open Garage Doors provides broken spring repair throughout the entire Boulder service area.
Residential & commercial in Boulder, MT
Full north-side same-day coverage in Boulder, MT
All south-side communities in Boulder
East-end homes & properties in Boulder, MT
Full west-side coverage in Boulder
Call to confirm availability in Boulder, MT
EZ Open Garage Doors' service area extends beyond Boulder city limits to surrounding communities across the broader Boulder, MT region. Call to confirm same-day availability for your specific address in Boulder.
Do not operate the door in Boulder. A broken garage door spring makes the door unsafe to operate and leaves every component in the load path under abnormal stress in Boulder, MT. EZ Open Garage Doors responds same-day, arrives with springs for common configurations, measures and installs the correct specification, winds to the correct turn count, confirms with the balance test, and guarantees every repair in Boulder. Same-day help in Boulder, MT. Call now in Boulder.
Click Here to Call (888) 670-9331