A garage door has multiple components to provide smooth and reliable operation. Wear causes certain garage door parts to fail, leading to malfunctions or even complete system breakdowns. Understanding which garage door parts commonly need replacement and why they fail helps homeowners avoid costly repairs.
- Garage Door Springs. Torsion and extension springs are responsible for lifting and lowering the garage door. These springs operate under extreme tension and typically last around 10,000 cycles. When they weaken or break, the door is difficult or impossible to open.
- Garage Door Cables. Cables help balance the door and support the springs during operation. Frayed or snapped cables cause the door to become misaligned or stuck. Moisture, rust, and normal wear contribute to their deterioration.
- Rollers. Worn-out or rusted rollers cause jerky movements and increased strain on the opener. Regular lubrication helps extend their lifespan, but eventually, they need replacement.
- Tracks. Garage door tracks guide the door’s movement. Bent or misaligned tracks cause the door to stick or become unbalanced. Damage usually occurs from impact, debris buildup, or improper maintenance.
- Garage Door Panels. Panels become dented, warped, or cracked due to accidents, weather conditions, or long-term exposure to the elements. Damaged panels affect curb appeal and compromise the door’s insulation and functionality.
- Weather Stripping. Weatherstripping seals the garage door, preventing drafts, moisture, and pests from entering. It gets brittle and cracked, reducing energy efficiency and exposing the garage to outside elements.
Regular maintenance and timely replacement of worn garage door parts keep your system running smoothly and prevent unexpected breakdowns. If you notice any of these issues, contact one of our professionals to ensure safe and effective repairs.