Garage Door Safety Sensor Problems — Lubbock
One sensor light is off or flickering, and the door will not close without you holding the button.
What it usually means in Lubbock
In this city, clean the lenses before you do anything else - dust and cotton lint account for more of these calls than alignment and wiring combined. If cleaning does not fix it, check alignment, then the wiring. Sensor cable stapled along an exterior block wall in this much sun and temperature swing goes brittle where the staple bites, and a fault that comes and goes with the heat of the day is describing exactly that.
Free estimate — no charge for the visit
Tell us what the door is doing and we will tell you what it normally means in Lubbock. Every job is quoted in person and in writing before any work starts.