Broken Garage Door Sensor in Aldine, TX - (346) 220-4724
Alignment, wiring and lens repair for the pair of eyes that guard the door
- Sensor alignment check on both sides of the track
- Lens cleaning and obstruction check
- Wiring inspection from sensor to opener unit
- Bracket replacement if a sensor has been knocked loose or bent
- Corroded wire and connector replacement
More about this in Aldine
A broken garage door sensor means the door won't close all the way, stops partway down and reverses, or the opener light just blinks and does nothing. It's almost always one of the two small eyes near the floor on either side of the track, not the opener motor itself. A fuller picture of Aldine TX garage door repair sits one level up from this page.
Call (346) 220-4724 and a crew working the Aldine area will sort out which sensor is the problem and fix it.
A broken garage door sensor usually starts with alignment, not wiring
The two sensors have to point at each other in a dead straight line a few inches off the garage floor. If one gets bumped by a car, a bike, a stored ladder, or just works loose over the years, the beam between them breaks and the opener refuses to close the door as a safety measure. That's the first thing checked on a broken garage door sensor call, before anything gets pulled apart.
A garage door sensor pair that's corroded instead of just misaligned
On older wiring, the small copper connections at each sensor can corrode enough that the signal drops even when the eyes are aimed correctly. That's a different fix than a bump or a knock — it's a wiring and connector job, not a bracket adjustment. If the symptoms do not quite match, the page on broken garage door opener repair in Aldine may be the one.
Why a broken garage door sensor shows up more on Aldine's older doors
Aldine's median house was built in 1975, which means a lot of the sensor hardware on these doors has already been replaced at least once, or is original equipment that's been sitting in a garage for decades. Older sensor units and older wiring runs are simply more likely to have a loose connection or a cracked lens than something installed in the last few years.
What flooding adds to a broken garage door sensor call in Aldine
Over 60% of houses in the Aldine area took damage from Hurricane Harvey in 2017, and residents were still working through repairs a year later. Sensors sit low, right at the height where standing water reaches first, so a sensor that's acted up ever since a flood year is often carrying corrosion inside the housing or the wiring that runs back to the opener. Aldine Mail Route flooded repeatedly in 2010, 2015, 2016 and 2017 before it was rebuilt, and homes in the Allen Field subdivision north of East Aldine are raised 6 to 8 feet off the ground for the same reason — perpetual flooding that low-mounted sensor wiring doesn't get a pass on.
Don't keep forcing the wall button on a broken garage door sensor and expect the door to close — the opener is reading the sensors correctly even when the cause underneath is hard to see. For a broken garage door sensor anywhere in Aldine, call (346) 220-4724. If the door does something different, see the page on fix a broken garage door spring in Aldine.
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