We specialize in replacing and installing door cables for a variety of torsion assemblies, settings, and applications, including standard sectional garage doors, heavy-duty, custom, high-lift, and rear torsion systems. Our in-house technicians are certified professionals who possess the knowledge, experience and expertise required to safely and effectively repair or replace door cables of all shapes and sizes.

Repairing or replacing cables in overhead door systems is a critical maintenance task that ensures the proper operation of garage doors. Torsion systems comprise various components, including cables, pulleys, bearings, and springs that generate significant torque. Cables play an essential role by transmitting force and motion from the pulleys (or lift cable drums) to the garage door. Any issues with them can lead to operational disruptions and safety hazards.

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We use durable galvanized cables and utilize an efficient repair process, optimizing performance and safety to maximize the garage door's lifespan.

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The Hazards of Worn Cables in Overhead Garage Doors

Faulty cables can pose significant hazards that endanger both the surroundings and equipment. Over time, door cables can become worn due to usage, friction, corrosion, and other factors, causing them to lose their strength and integrity. Worn cables might not hold the garage door securely, resulting in unexpected movements or shifting of the weight during lifting or lowering operations.

One of the primary hazards associated with worn cables in overhead door systems is the risk of sudden cable failure. As cables become worn, there is a separation between individual strands. This can compromise the cable's integrity and significantly reduce its load-carrying capacity, potentially causing the garage door to crash down or come off the tracks. This situation could lead to damage to the door's sections, nearby belongings, or injury to anyone in the vicinity.

Garage Door Cable Repair

Worn Door Cable

Effective Cables Replacement Process

To prevent accidents, injuries, and costly mistakes during the repair or replacement of door cables, our service technicians adhere to the company's process.

  • Inspection: The technician in charge begins by identifying the cable type and then proceeds to inspect the torsion assembly for any signs of wear or damage. We examine the cable for kinks, breaks, or signs of corrosion. Additionally, we inspect the pulleys for any signs of wear, cracks, or deformations.

  • Removal and Installation: The process of removing worn or broken cables includes releasing the tension from the torsion springs and detaching the cables from their anchor points. Depending on the system, this may necessitate special tools and equipment. Installing new cables involves threading new cables through the anchor points, retorquing the springs, aligning, and balancing.

  • Testing: Once the new cables have been installed, the technician in charge will test the overhead door system to ensure its proper functionality. This may include checking the balance and alignment of the door, as well as assessing the load, strength, and durability of the new cables.

Garage Door Cable Replacement

Frayed Door Cable

Common Questions

If your cable has snapped, stop using the garage door immediately, assess the damage, and secure the area. For liability and warranty reasons, get in touch with a licensed door repair company.

You may want to avoid attempting to repair the cable yourself if you lack the knowledge and tools, as this can be dangerous and potentially result in further damage or injury. Repairing or replacing door cables can be challenging due to factors such as accessibility, the complexity of the torsion assembly, safety considerations, and equipment requirements.

Yes, we have standard and heavy-duty cables in stock, allowing us to complete repairs on the same day during a single visit. Contact us to schedule a service.

The replacement cost for 1/8" door cables typically ranges from $300 to $400. For semi or fully custom garage doors, the replacement cost of 5/32" and 3/16" cables usually falls between $600 and $1,100. Keep in mind that these costs can vary based on the type of system and labor intensity.

No, however, both door cables wear out evenly due to usage and tension. By replacing both cables simultaneously, you ensure an equal distribution of tension, optimal safety, performance, and cost-effectiveness.

Yes, we offer all cable types and sizes for sale. View our parts inventory.

Zinc galvanized cables are the optimal choice. They offer a combination of strength, durability, and enhanced resistance to corrosion. Learn more about garage door cables.

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