Steven
Ross
Panorama City
Nicole
Scott
Silver Lake
Daniel
Clark
Playa del Rey
Garage Door Sensor Repair Frequently Asked Questions
Get information about commonly asked questions from costumers about Sensor Repair.
Garage Door Sensor Repair FAQs
What brands of garage door sensors does GMR service?
GMR specializes in repairing sensors from all major manufacturers including LiftMaster, Chamberlain, Genie, Craftsman, Marantec, Linear, Wayne Dalton, Overhead Door, Guardian, Stanley, and Sommer. Our technicians are factory-trained to work with both standard and proprietary sensor systems across these brands.
What types of sensor technologies can GMR repair?
GMR repairs various sensor technologies including photoelectric eye sensors, infrared sensors, laser sensors, pressure sensors, and motion detectors. We work with both wired and wireless systems, including newer smart-enabled sensors that connect to home automation systems and smartphone apps.
What specialty or commercial sensor systems does GMR work with?
GMR has expertise with specialty systems including industrial-grade commercial sensors, high-security sensor arrays, multi-point safety systems, and specialty sensors for oversized or custom doors. We also service advanced systems like CLOPAY’s IntelliG system, Amarr’s SafeGuard sensors, and Raynor’s ControlHoist monitoring systems for commercial applications.
What maintenance should homeowners perform before calling for sensor repair?
Before calling for repair, homeowners should check that sensor lenses are clean (wipe gently with a microfiber cloth), verify that sensors are properly aligned (look for steady indicator lights), ensure nothing is blocking the sensor beam path, check that sensor wiring isn’t visibly damaged, and confirm power is reaching the sensors. Also try unplugging the garage door opener for 5 minutes to reset the system.
What tools and equipment does GMR use for sensor diagnostics?
GMR technicians utilize specialized equipment including digital multimeters, laser alignment tools, infrared thermometers, signal strength analyzers, and proprietary diagnostic scanners specific to each manufacturer. For advanced systems, we employ computer-based diagnostics with manufacturer-specific software to identify complex issues in smart-enabled sensors.
What replacement parts does GMR carry for sensor repairs?
GMR stocks OEM and compatible replacement parts including sensor eyes, LED indicators, mounting brackets, wire harnesses, control boards, transmitters/receivers, weatherproof housings, and specialized components for all major brands. We also carry upgraded sensor systems that offer enhanced features or compatibility with modern garage door openers.
How should homeowners maintain sensors after repair?
After repair, homeowners should regularly clean sensor lenses with a dry microfiber cloth (monthly), check alignment indicators monthly, protect sensors from physical impacts, keep the sensor area clear of debris and obstructions, and periodically test sensor function by placing an object in the door’s path to ensure it reverses properly. During seasonal changes, check that temperature fluctuations haven’t affected sensor mounting or alignment.
What safety features do modern garage door sensors provide?
Modern sensors that GMR installs provide advanced safety features including auto-reversal mechanisms, motion detection capabilities, smartphone alerts, tamper detection, multi-point monitoring systems, and integration with home security systems. Premium models offer features like object detection with size discrimination, weather-adaptive sensitivity, and self-diagnostic capabilities that alert homeowners to potential issues before failure occurs.
Can GMR upgrade older sensor systems to newer technology?
Yes, GMR offers upgrade services for older sensor systems to newer technology, including retrofitting conventional sensors with smart-enabled systems compatible with home automation platforms like HomeKit, SmartThings, and Google Home. We can install wireless conversion kits for hardwired systems, upgrade to longer-range sensors for larger garages, and implement multi-point safety arrays for enhanced protection.
What warranty does GMR provide on sensor repairs and replacements?
GMR provides a comprehensive warranty on all sensor repairs and replacements, including a 90-day warranty on repair labor, 1-year warranty on replacement parts, and manufacturer warranties on new sensor systems (typically 3-5 years). For premium installations, we offer extended service plans that include annual maintenance checks, priority service, and discounted rates on future repairs or upgrades.
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Contact Information
Hours:
MONDAY – FRIDAY: 7:00 AM – 9:00 PM
SATURDAY & SUNDAY: 8:00 AM – 9:00 PM
Address:
Los Angeles, CA 90036
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