Garage Door Sensor Won't Close in Atascocita, TX - (346) 220-4724
Sensor alignment and wiring checks for a shoreline town with a flood history
- Sensor lens cleaning and alignment check
- Sensor bracket tightening if the arm has slipped
- Wiring inspection at both sensor units
- Corrosion check on wiring near the floor
- Opener logic board test if sensors read clean
More about this in Atascocita
A garage door sensor won't close problem means the door starts down, then stops or reverses before it ever reaches the floor, because the opener thinks something is in the way. The two small sensors near the bottom of the track aren't seeing each other correctly, whether or not anything is actually blocking the door. The main page on garage door repair near Atascocita lists every problem this site covers here.
Call (346) 220-4724 and a crew working the Atascocita area will check the sensors before touching anything else.
What a garage door sensor won't close call usually turns up first
Nine times out of ten it's something simple: a lens coated in dust, a spiderweb across the beam, direct sun hitting one sensor at a certain time of day, or a bracket that's been bumped just enough to point the two sensors slightly past each other. None of that shows up as damage you'd notice walking past the garage — the door just won't finish closing, and the opener light blinks the same error every time.
Why a garage door sensor won't close signal sometimes traces back to the wiring instead
When the lenses are clean and the brackets are aimed dead-on and the door still won't close, the next place to look is the wire running from each sensor back to the opener unit. That wire sits low, close to the garage floor, which is exactly where floodwater would have reached it. A connection that corroded years ago can still test as "mostly working" for a long time before it finally fails enough to trip the safety reversal every time the door tries to close. If the symptoms do not quite match, the page on garage door sensor repair in Atascocita, TX may be the one.
Why a garage door sensor won't close more often near Atascocita's shoreline
Atascocita sits along Lake Houston's shore, and the Harris County Flood Control Damage Map recorded 366 homes damaged here during Hurricane Harvey — with floodwater in at least one Atascocita Point home reaching 63 inches deep in the kitchen. Sensor wiring that sat in that water, even briefly, doesn't always fail on the spot. It can keep working for years afterward and then start throwing intermittent close failures once the corrosion finally spreads far enough to interrupt the signal.
What Atascocita's newer housing stock means for a garage door sensor won't close call
The median house or condo in Atascocita was built in 2006, which puts most sensor problems in town on newer opener hardware rather than decades-old equipment. On a door that age, a sensor that won't let the door close is more often a bracket that's drifted out of alignment or a lens that needs cleaning than a wholesale wiring failure — though anything built in a low-lying section before or during the Harvey years is still worth checking for corrosion at the sensor connections.
Don't unplug the opener when a garage door sensor won't close
Forcing the door shut by hand, or disconnecting the opener to bypass the sensors altogether, defeats the exact safety feature that's supposed to stop a door from coming down on a person, a pet or a car. Atascocita has grown fast — from 35,757 residents at the 2000 census to 88,174 by 2020 — and that growth means more households running into this same sensor issue at the same time as their neighbors, on doors installed in the same building stretch. For a garage door sensor won't close problem anywhere in Atascocita, call (346) 220-4724. The next page in this series covers garage door service repair in Atascocita.
Atascocita service area
Also serving
Bacliff · Hunters Creek Village · San Leon
More about the area
Background on the Atascocita, Texas area and how it grew.