Throughout Indiana, from the bustling streets of Indianapolis to the family-friendly neighborhoods of Fishers, garage doors face seasonal demands. The cold, snowy winters and hot, humid summers can put significant strain on your garage door's operational components.
Indiana's climate dictates a proactive approach to garage door maintenance. Freezing temperatures can cause moisture to seep into mechanisms, leading to ice buildup that hinders movement. Conversely, summer heat and humidity can affect the elasticity of rubber seals and the performance of electronic openers. When we address garage door sensor alignment, we consider these seasonal impacts on the materials and the opener's sensitivity. The prevalence of detached garages and various home styles across the state also means we encounter a range of opener and sensor configurations.
Garage door sensor alignment ensures the two safety sensors, located near the bottom of the door tracks, are precisely aimed at each other. This creates an invisible beam that the opener uses to detect obstructions. If this beam is broken or misaligned, the door will not close.
Seasonal temperature shifts in Indiana can cause the metal tracks and mounting brackets to expand and contract, slightly moving the sensors. Bumps or accidental impacts to the sensors themselves can also lead to misalignment. Vibrations from lawnmowers or nearby traffic can contribute over time.
We recommend checking your garage door sensor alignment at least twice a year, particularly before and after the significant temperature swings Indiana experiences. If your garage door repeatedly stops closing or reverses unexpectedly, it's time to check the alignment.
The most common issue often involves the opener's safety features, such as the photo-eye sensors. When these sensors become misaligned, dirty, or obstructed, the garage door will not close properly. This is a frequent reason for service calls.
You'll typically notice your garage door refusing to close completely, or it will start to descend and then immediately reverse. Often, a small indicator light on the garage door opener unit will be blinking, signaling a problem with the sensor beam.
The specific type of garage door opener and the accessibility of the sensor mounting points are factors. If the sensors themselves are damaged or the wiring is compromised, additional parts and labor will be necessary. Contact us for a complimentary phone estimate.
Useful reference: CPSC garage door safety — safety standards for openers.