One afternoon the door rises crooked, one side higher than the other, with a thin steel cable hanging loose near the top. Or it slams down and will not move. If that sounds familiar, you probably have a broken garage door cable, and what you do in the next few minutes matters. Primos Garage Doors has been family-owned and operated since 1998, and we handle these calls throughout Colorado. This guide explains what a cable does, what to do right away and why we ask Broomfield homeowners to leave cable repair to a professional.
What Does a Garage Door Cable Do?
The cables connect the door to the counterbalance system that carries its weight. Springs and cables work together, so when a cable fails, the door can hang unevenly, drop or refuse to move. Our garage door springs page shows how springs and cables fit together.
What Are the Signs of a Broken Cable?
- The door is crooked or sits lower on one side
- A cable is loose, dangling or visibly frayed
- The door dropped suddenly or slammed shut
- The opener runs but the door barely moves
- You hear a loud snap or slapping sound near the top of the door
What Should You Do Right After a Cable Snaps?
Stop using the opener.
Running it can add damage to the door, tracks and opener.
Leave the door where it is.
Do not try to lift it or pull it down.
Keep people and pets clear.
Keep everyone and every vehicle away from the opening.
Call a professional.
If a car is trapped inside or the garage is stuck open overnight, we answer 24/7, including weekends and holidays.
Why Is Cable Repair Not a DIY Job?
Cables are connected to a counterbalance system under significant tension. Our technicians are trained in installation, repairs, equipment operation and workplace safety, and we emphasize OSHA-related safety practices when working with heavy overhead doors and components under tension. We use every spring and cable call as a chance to educate homeowners about door weight and why this work should be handled professionally. If you are weighing the do-it-yourself route, our post on spring replacement: DIY tips versus professional service explains the risks.
Could Something Else Be Damaged Too?
Sometimes. A door that has been struck by a vehicle can have damage to panels, tracks, rollers, hardware and other components that is not immediately obvious. A snapped cable can be one visible sign of a larger problem, so we look at the whole system rather than only the part you can see. If a single section is damaged, see our guide to replacing one garage door panel.
What Will a Primos Technician Do When They Arrive?
We follow one philosophy: educate, not upsell. Our technicians take the time to explain what happened to your door, why the repair is necessary and what options you have, rather than simply handing you an estimate. A Primos customer put it this way on our site: "Mark was there to explain to me what needed to be done and after the job was done, he showed me all the old parts he replaced and fixed."
Is Cable Repair Available on Weekends and Holidays?
Yes. We offer 24/7 emergency garage door repair, including weekends and holidays, and same-day service whenever scheduling allows. You will speak with a family-run company, not a national call center or franchise. Learn more on our Broomfield service area page.
Why Do Customers Trust Primos With Garage Door Repair?
We have built relationships with thousands of customers across Colorado, and about 85% of our business comes from returning customers. We believe in taking care of people and standing behind our work.
Call (720) 437-8951 or request service online. Residential service calls start at $49.99, and we answer emergency calls 24/7, including weekends and holidays.
Frequently Asked Questions
Can I still use my garage door with a broken cable?
No. Using the door can damage the door, tracks and opener. Leave it where it is and call a professional.
Is a snapped garage door cable an emergency?
It can be, especially if a vehicle is trapped or the garage is stuck open. We answer emergency calls 24/7, including weekends and holidays.
Why shouldn't I fix a garage door cable myself?
The cable is part of a counterbalance system under significant tension. Our technicians train in OSHA-related safety practices for exactly this kind of work.
Can a broken cable mean another part is damaged?
Yes. If the door was struck by a vehicle, panels, tracks, rollers and hardware can also be damaged in ways that are not obvious.
Do you offer same-day cable repair in Broomfield?
Yes, whenever scheduling allows.
Will you explain what is wrong before the repair?
Yes. We educate, not upsell. Our technicians explain what they found, why a repair is necessary and what options you have.
Do you repair garage door springs as well as cables?
Yes. Springs and cables work together, and broken springs are among the most common issues our technicians address.