Garage door wouldn’t close all the way

Our door would go down and then pop right back up every time. At first I thought it was something blocking the sensors, but cleaning them didn’t help. After a couple days of wrestling with it, I called Instant Garae Doors.
Fran answered and talked me through a few quick checks over the phone before scheduling a visit. Turned out the sensors were slightly out of alignment and the track had a small bend. The tech fixed it on the spot and adjusted a few other things while he was there. It’s been closing perfectly since.