Troubleshooting Noisy Garage Door Cables and Pulleys: A Quick Guide for Denver Home & Property Owners
When cable-and-pulley noise shows up, it’s usually a warning—catch it early and you can avoid a bigger breakdown Garage doors aren’t silent, but a sudden change in sound—squealing, scraping, ticking, or a rough “zip” noise—often points to friction or misalignment where the lift cables run and where pulleys or sheaves (common on extension-spring setups) spin.
