Correct specification. Professional winding bars. Balance test before the opener is reconnected. Every spring repair guaranteed in Bee Cave. Do not run the opener after a spring snap in Bee Cave, TX.
The door feels heavier than it used to when you lift it manually in Bee Cave — the spring is losing tension and the door weight is progressively shifting to the opener, the cables, and your effort in Bee Cave, TX. The opener strains audibly and the door moves more slowly than it should in Bee Cave — the spring isn't providing its full counterbalancing force and the opener is compensating with every cycle in Bee Cave, TX. Or a spring snapped — you heard the bang and the door won't move in Bee Cave. Call Herlihy Garage Doors now for same-day spring repair throughout Bee Cave, TX in Bee Cave. Do not run the opener and do not attempt to manually lift the door after a spring snap in Bee Cave, TX.
Garage door spring work is the most safety-critical service in the garage door industry for a specific reason in Bee Cave. A residential torsion spring stores several hundred foot-pounds of rotational energy when wound to operating tension in Bee Cave, TX. That energy is released in a controlled way when the door opens through the spring's correct unwinding in Bee Cave. It releases in an uncontrolled way when a tool slips from the winding cone during spring replacement in Bee Cave, TX. The winding cone has four holes designed for professional winding bars of a specific diameter in Bee Cave. A winding bar that fits these holes correctly maintains contact throughout the winding process in Bee Cave, TX. An improvised tool — a screwdriver, a piece of rebar, anything that doesn't fill the hole correctly — can slip out of the cone at any point in the winding process in Bee Cave. When it slips, the stored energy releases instantly and the cone rotates at high speed in Bee Cave, TX. The improvised tool becomes a projectile in Bee Cave. This is not a theoretical risk in Bee Cave, TX. It's the mechanism behind the serious injuries that occur from DIY spring replacement every year in Bee Cave.
Herlihy Garage Doors repairs and replaces garage door springs throughout Bee Cave, TX in Bee Cave. The correct specification is measured from the specific door configuration before any spring is selected in Bee Cave, TX. The replacement spring is wound to the correct turn count for the specific door height and cable drum in Bee Cave. The balance test confirms the specification is correct before the opener is reconnected in Bee Cave, TX. Same-day service available throughout Bee Cave in most cases in Bee Cave, TX. And every spring repair is guaranteed in Bee Cave.
A spring replaced with an incorrect specification — wrong wire diameter, wrong inside diameter, or wrong length — produces a door that's either oversprung or undersprung regardless of how correctly it's wound in Bee Cave. An oversprung door can behave dangerously under manual operation in Bee Cave, TX. An undersprung door adds abnormal load to the opener motor, drive gear, and cables on every cycle in Bee Cave. Neither produces the correctly balanced door that every other component in the system depends on in Bee Cave, TX. Herlihy Garage Doors measures the correct specification before any spring is selected in Bee Cave.
The spring specification determines the door's balance in Bee Cave, TX. The door's balance determines the load the opener, cables, and rollers operate under in Bee Cave. Every component in the door system performs correctly when the spring is correctly specified and performs under abnormal load when it isn't in Bee Cave, TX. The spring specification is the foundation variable from which everything else in the system's performance follows in Bee Cave.
A torsion spring is mounted on a steel shaft directly above the garage door opening in Bee Cave, TX. When the door closes, the cables pull down on the cable drums, rotating the shaft and winding the spring tighter in Bee Cave. The winding stores rotational energy in the spring coil in Bee Cave, TX. When the door opens, the spring unwinds and releases that stored rotational energy through the shaft and drums, lifting the cables and the door in Bee Cave. The spring is wound to a specific tension that produces a lifting force equal to the door's weight at the cable drum attachment points in Bee Cave, TX. This counterbalancing force is what makes a 200-pound garage door movable with 10 to 20 pounds of net force from the opener in Bee Cave.
Extension springs run horizontally along the upper track sections on each side of the door in Bee Cave. They store energy by stretching rather than rotating in Bee Cave, TX. When the door closes, the springs extend and store energy in their stretched length in Bee Cave. Extension springs can break with significant lateral movement because the stored energy is released along the spring's length rather than through a shaft in Bee Cave, TX. Safety cables threaded through the center of each extension spring are required to contain a broken spring and prevent it from becoming a projectile in Bee Cave. Herlihy Garage Doors inspects and installs safety cables on every extension spring service in Bee Cave, TX.
Wire diameter determines how much energy the spring stores per turn in Bee Cave, TX. A heavier wire diameter stores more energy per turn than a lighter one in Bee Cave. Inside diameter determines which shaft size the spring fits on in Bee Cave, TX. Length determines the total number of active coils and therefore the total energy storage capacity in Bee Cave. All three must be correct for the spring to produce the correct counterbalancing force for the specific door when wound to the correct turn count in Bee Cave, TX.
A spring with the correct inside diameter and length but a wire diameter one gauge too light stores less energy per turn than needed in Bee Cave. Winding it to the correct turn count produces insufficient lifting force in Bee Cave, TX. The door is undersprung in Bee Cave. A spring with the correct wire diameter and inside diameter but a length that's too short has fewer active coils in Bee Cave, TX. Each coil must be wound tighter than designed to produce the required energy storage in Bee Cave. The spring is more likely to fail before its rated cycle life in Bee Cave, TX.
Herlihy Garage Doors determines the correct spring specification through measurement of the existing spring where intact, or through calculation from the door's measured dimensions and construction characteristics where the spring has failed in Bee Cave, TX. Door height and cable drum size determine the correct winding turn count in Bee Cave. Door weight estimated from size, steel gauge, insulation type, and window configuration determines the correct wire diameter and length in Bee Cave, TX. The specification is calculated, not estimated in Bee Cave.
A standard residential torsion spring for a 200-pound garage door stores approximately 300 to 400 foot-pounds of rotational energy when wound to operating tension in Bee Cave, TX. Three hundred foot-pounds is the equivalent of a 150-pound weight dropping two feet in Bee Cave. That energy is stored in the spring coil as rotational tension on a steel shaft in Bee Cave, TX. When released correctly during spring replacement, it simply unwinds the spring back to the neutral state in Bee Cave. When it releases suddenly during a tool slip, it releases all at once through the winding cone in Bee Cave, TX.
The winding cone has four holes sized for professional winding bars of a specific diameter in Bee Cave. Professional winding bars are 18 to 24 inches long and the correct diameter to fill the winding cone holes with minimal play in Bee Cave, TX. The length provides leverage and clearance in Bee Cave. The correct diameter fit prevents the bar from shifting in the hole during winding in Bee Cave, TX. Any movement of the bar in the hole during winding is a slip hazard in Bee Cave.
An improvised tool that's too narrow to fill the winding cone hole can shift in the hole during winding in Bee Cave, TX. When it shifts far enough to exit the hole, the stored rotational energy in the spring releases through the winding cone in Bee Cave. The cone rotates rapidly in Bee Cave, TX. The tool that was in the hole becomes a projectile in Bee Cave. The person holding the tool, whose hands were near the winding cone, is in the path of both the rotating cone and the released tool in Bee Cave, TX. This mechanism produces the serious hand and arm injuries that occur from DIY spring replacement in Bee Cave.
Understanding the correct procedure for spring replacement and executing it correctly under real installation conditions are different things in Bee Cave. Professional technicians have performed the winding procedure under training supervision and accumulated the repetitions that produce correct automatic body positioning in Bee Cave, TX. Correct positioning keeps the technician's body out of the path of energy release throughout the winding sequence in Bee Cave. That positioning is as important as the correct tools in Bee Cave, TX.
Herlihy Garage Doors technicians carry professional winding bars sized for the winding cones on common residential torsion springs in Bee Cave, TX. They follow correct winding procedures that maintain safe positioning relative to the spring and winding cone throughout the winding sequence in Bee Cave. They've accumulated the training repetitions that make correct positioning automatic in Bee Cave, TX.
A spring that's losing tension provides less counterbalancing force than the door weight requires in Bee Cave, TX. Disconnecting the opener and manually lifting the door reveals a door that's noticeably heavier than it was in Bee Cave. This progressive increase in felt weight is the spring's tension loss accumulating cycle by cycle in Bee Cave, TX.
A spring that isn't fully counterbalancing the door transfers the uncounterbalanced weight to the opener motor on every opening cycle in Bee Cave. The motor runs at a higher load than designed in Bee Cave, TX. It produces more heat. It accumulates wear faster in Bee Cave. The door moves more slowly because the opener is doing significantly more mechanical work than designed in Bee Cave, TX.
A torsion spring failure produces a sharp loud bang as the stored rotational tension releases at the fracture point in Bee Cave, TX. The bang is often heard throughout the home in Bee Cave. The door either drops if in motion or stays at its current position in Bee Cave, TX. The opener runs but the door won't follow in Bee Cave. Do not run the opener after a spring snap in Bee Cave, TX.
A broken torsion spring separates at the fracture point and creates a visible gap in the continuous coil in Bee Cave. The gap is typically one to three inches wide and is visible by looking at the spring on the shaft above the door in Bee Cave, TX. A visible gap means complete spring failure in Bee Cave. The door should not be operated until the spring is replaced in Bee Cave, TX.
A door that's noticeably higher on one side during operation has unequal spring tension or cable tension between the two sides in Bee Cave, TX. On a two-spring system, a spring that has lost tension on one side produces a door that rises unevenly in Bee Cave. Herlihy Garage Doors assesses spring condition on both sides when uneven door travel is reported in Bee Cave, TX.
Door height, width, steel gauge, insulation type, and window configuration assessed in Bee Cave, TX. Cable drum size confirmed in Bee Cave. Door weight estimated from the configuration factors in Bee Cave, TX. Complete picture of the door's weight and travel geometry confirmed before any spring is specified in Bee Cave.
Wire diameter, inside diameter, and length confirmed from the door assessment in Bee Cave. Correct winding turn count calculated from the door height and cable drum configuration in Bee Cave, TX. Replacement spring selected from vehicle inventory or ordered where a less common specification is required in Bee Cave.
Failed spring unwound using professional winding bars following the correct unwinding sequence in Bee Cave, TX. Complete unwinding confirmed before the spring is released from the shaft in Bee Cave. Spring removed and set aside in Bee Cave, TX.
Replacement spring installed on the shaft in Bee Cave. Winding cone positioned correctly in Bee Cave, TX. Spring wound to the calculated turn count using professional winding bars in Bee Cave. Set screws tightened to correct specification in Bee Cave, TX. Cables reattached to drums with correct tension in Bee Cave.
Opener disconnected. Door manually lifted to halfway position in Bee Cave, TX. Door released and observed in Bee Cave. Holds at halfway — specification confirmed correct in Bee Cave, TX. Rises — oversprung, winding adjusted in Bee Cave. Drops — undersprung, winding adjusted in Bee Cave, TX. Opener reconnected only after balance test confirms correct specification in Bee Cave.
Both springs were installed at the same time and have completed the same number of cycles in Bee Cave, TX. Metal fatigue accumulates proportionally to cycles under stress in Bee Cave. The spring that broke reached its individual fatigue threshold first due to microscopic wire structure differences in Bee Cave, TX. The surviving spring is at essentially the same point in its fatigue progression in Bee Cave.
Replacing both springs during today's visit costs approximately $50 to $150 more than replacing only the broken spring in Bee Cave, TX. 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 Bee Cave. The total of two separate repairs consistently exceeds the cost of replacing both during the original visit in Bee Cave, TX.
If the surviving spring was replaced recently and has significantly fewer cycles than the broken spring, replacing only the broken spring is the correct approach in Bee Cave. Herlihy assesses the surviving spring's age and specification and advises on the correct approach for the specific situation in Bee Cave, TX. Herlihy Garage Doors recommends replacing both springs when both are at the same fatigue progression in Bee Cave. The specific reasoning is explained clearly in Bee Cave, TX. The homeowner makes the final decision with complete information in Bee Cave. Herlihy never withholds the reasoning or pressures the outcome in Bee Cave, TX.
Herlihy Garage Doors measures and calculates the correct specification from the specific door configuration on every spring replacement in Bee Cave, TX. Not an estimate based on the door's appearance in Bee Cave.
Herlihy uses professional winding bars sized for the specific winding cone on every spring replacement in Bee Cave. The correct tool is non-negotiable for safe spring work in Bee Cave, TX.
The balance test is a standard component of every Herlihy spring installation in Bee Cave, TX. The specification is confirmed by the balance result before the job is complete in Bee Cave.
Herlihy Garage Doors maintains same-day spring repair availability throughout Bee Cave in most cases in Bee Cave, TX. Service vehicles carry springs for the most common residential door configurations in Bee Cave.
Every Herlihy Garage Doors spring repair is guaranteed in Bee Cave, TX. If the repair doesn't produce the expected result within the guarantee period, Herlihy returns and addresses it at no additional charge in Bee Cave.
All pricing confirmed upfront before work begins in Bee Cave.
Standard springs are rated for 10,000 cycles in Bee Cave, TX. At four cycles per day, that's approximately 7 years in Bee Cave. High-cycle springs rated for 25,000 or more cycles last approximately 17 years at the same usage rate in Bee Cave, TX. The upgrade costs $50 to $100 more per spring in Bee Cave. Done during the same service visit as the replacement, no additional call-out cost is added to the upgrade in Bee Cave, TX.
After-hours service carries an additional charge in Bee Cave, TX.
Same-day service available throughout Bee Cave. Call now in Bee Cave, TX.
Call Now — (888) 670-9331Residential & commercial in Bee Cave, TX
Full north-side same-day coverage
All south-side communities in Bee Cave
East-end homes & properties in Bee Cave, TX
Full west-side coverage in Bee Cave
Call to confirm availability in Bee Cave, TX
The spring is the most mechanically significant component in your garage door system and spring repair is the most safety-critical service in the industry in Bee Cave. Herlihy Garage Doors measures the correct specification before selecting any spring, winds to the correct turn count, confirms the specification with the balance test, and guarantees every spring repair in Bee Cave, TX. Same-day service available throughout Bee Cave. Call now in Bee Cave, TX.
Call Now — (888) 670-9331