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Good Day Garage Doors

Garage Door Maintenance & Repair Blog

Expert advice on garage door repair, opener installation, spring replacement, maintenance tips, smart garage technology, and new garage door buying guides for 2026.

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What Causes Garage Door Sensors to Fail?

June 5, 2026

Garage door sensors are among the most important safety features on a modern garage door system. While many homeowners focus on the opener, springs, or remote controls, the sensors play a critical role in preventing accidents and property damage. If your garage door refuses to close, reverses unexpectedly, or displays a blinking sensor light, the […]

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Frequently Asked Garage Door Questions

How often should I service my garage door?

We recommend professional maintenance at least once a year to ensure safety and longevity.