How should I prepare for a garage door service visit?

Move vehicles and stored items away from the door when it is safe to do so, provide clear access to the garage or equipment, secure pets, and have any model information, photos, or notes about the symptoms available. If the door is off-track, hanging unevenly, or otherwise unsafe, stop using it and keep people clear until a technician arrives.

What should I expect during an LGA Garage Door service appointment?

The technician confirms the reported issue or project goals, inspects the relevant door and equipment, and explains the findings and available options. After completing approved work, the technician tests operation and applicable safety features and reviews the results with you.

What affects the price of garage door service?

Pricing depends on the diagnosis, door or equipment type, required parts, labor, access, system size and weight, and whether the work involves custom materials or special site requirements. After inspecting the system, LGA Garage Door explains the recommended options and costs before approved work begins.

How can I tell whether the photo eyes are aligned?

Indicator lights can provide useful clues, but their behavior varies by brand and model. Both sensors, brackets, lenses, wiring paths, connections, and the opening between them should be inspected and tested.

Can garage door safety sensors be bypassed?

Safety sensors should not be defeated or permanently bypassed. They are part of the opener’s entrapment-protection system. The safer approach is to identify and correct the alignment, wiring, bracket, lens, control, or equipment fault.

Why will my garage door open but not close?

Misaligned, obstructed, dirty, damaged, or poorly wired photo eyes are common causes. Travel settings, force settings, controls, sunlight, wiring, and mechanical door problems can create similar symptoms.

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Safety Sensor Issues

Local service across Greater Houston, Greater Austin, and Sugar Land

Safety Sensor Issues

Garage Door Sensor Repair from LGA Garage Door combines practical product guidance, field verification, and local service across Greater Houston, Greater Austin, and Sugar Land.

Schedule Service

Call for Service

Houston 832-479-3003 Sugar Land 713-470-3844 Austin 512-963-4342

Local service teams
Residential & commercial experts
Work backed by warranty

4.9 rating from 805 reviews

Inspect both sensor paths

We check alignment, indicator lights, brackets, lenses, wiring, connections, and obstructions.

Test reversal protection

Photo-eye response and automatic reversal are tested as part of the complete opener safety system.

Correct the real cause

Sensor symptoms can also involve travel limits, force settings, controls, or door movement.

Entrapment protection

A door that reverses or refuses to close may be responding to a safety fault.

Photo eyes help detect an obstruction across the opening. Alignment, lenses, brackets, wiring, connections, sunlight, travel settings, force settings, controls, and mechanical door movement can all affect closing behavior.

Blinking indicators

A sensor may be misaligned, obstructed, damaged, disconnected, or poorly wired.

Door reverses

The opener may see an obstruction or respond to limits, force, or mechanical resistance.

Door will not close

Safety input, control, wiring, sunlight, or door-travel problems may be preventing movement.

Intermittent behavior

Loose brackets, vibration, wiring faults, glare, or marginal alignment can come and go.

How the safety system is checked

Sensor work should end with a complete closing and reversal test.

Inspect the path

Check both lenses, brackets, lights, wiring routes, connections, and the opening.

Correct the fault

Align, secure, clean, reconnect, repair, or replace compatible components as needed.

Test protection

Verify photo-eye response, automatic reversal, travel, force, and normal controls.

Do not defeat the sensors

A temporary workaround can remove an essential layer of protection.

Do not permanently bypass, relocate, or disable photo eyes to force a door closed. If the garage must be secured, contact LGA Garage Door for safe operating guidance and service options.

Correct a sensor or closing problem

Describe the indicator lights, door movement, and anything that changed before the issue began.

Schedule sensor service

Helpful details

Safety Sensor Issues questions

Answers to common questions about compatibility, service, setup, and safe operation.

Contact LGA Garage Door

Talk with the team that serves your area

Schedule Service

Choose the LGA Garage Door team nearest you for diagnosis, product guidance, installation, setup, and local service details.

Houston Metro

Houston / Spring

6515 Spring Cypress Rd, Spring, TX 77379 832-479-3003

Showroom: Monday–Friday, 8am–5pm
Service: Monday–Friday, 7am–9pm; Saturday, 7am–5pm

Spring · The Woodlands · Tomball · Cypress

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South Houston Metro

Sugar Land

14905 Southwest Fwy, Suite #231, Sugar Land, TX 77478 713-470-3844

Showroom: Monday–Friday, 8am–5pm
Service: Monday–Friday, 7am–9pm; Saturday, 7am–5pm

Missouri City · Stafford · Richmond · Rosenberg

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Austin Metro

Austin / Pflugerville

16409 Central Commerce Dr, Pflugerville, TX 78660 512-963-4342

Showroom: Monday–Friday, 8am–5pm
Service: Monday–Friday, 7am–9pm; Saturday, 7am–5pm

Pflugerville · Round Rock · Georgetown · Cedar Park

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Working with LGA Garage Door

What others say

See what customers across LGA Garage Door’s Texas service areas say about working with our local teams.

5.0 average from 805 reviews

“Really happy with the service. The technician arrived on time, diagnosed the garage door issue right away, and completed the repair efficiently. Everything is working smoothly again.”

kobe kobe via Google

“Great service and quality!”

Levi Feigenson via Google

“Outstanding outfit. Solid knowledgeable consulting staff, lots of options, reasonably priced and on time schedule. I have to make a special callout on the installation crew. These guys are highly skilled at their craft. Worked through the entire project in over 100 degrees in my garage. These guys knew everything about the product they were installing, how it works and applied precision in every single element. When they finished the installers showed me everything I needed to know as the homeowner. I would absolutely hire LGA Garage Doors again!”

Bill Burton via Google

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Proven experience for the complete opening

Tens of thousands installed

Garage doors installed across the Houston metro area over the past 5–6 years.

IDA Top 100 Dealer

Committed to the excellence standards tied to IDA membership.

A+ BBB rating

BBB Accredited since February 2026, with an A+ rating.

Six authorized brands

Clopay, LiftMaster, Hormann, CornellCookson, Blue Giant, and 4Front.

No subcontractors

Work is performed by trained LGA Garage Door employees.