Garage door sensor repair in Broward County typically runs about $85 to $200 for one replacement photo-eye sensor and roughly $150 to $350 when both sensors, brackets or damaged wiring are involved, in line with published national garage door repair ranges. Garage Door Pros gives every Broward homeowner a written quote before work begins, with same-day service available across the county.

Key Takeaways
  • Most Broward sensor calls land between $85 and $350, depending on whether the fix is alignment, one sensor, or sensors plus wiring.
  • Misalignment and dirty lenses are the most common causes - and usually the cheapest fixes.
  • Salt air corrosion and low afternoon sun glare are real South Florida factors that push a job toward the higher end of the published range.
  • If the fault is in the opener's logic board, the job becomes opener repair, which published guides price higher.
  • Garage Door Pros provides a written quote before work begins and same-day service across Broward County.

What "Sensor Repair" Means on a Garage Door

The sensors in question are the photo-eye safety sensors - two small units mounted on brackets about four to six inches above the garage floor, one on each side of the opening. One sends an infrared beam, the other receives it. Break the beam and a closing door reverses.

When those sensors fail, the door usually refuses to close, reverses halfway down, or the opener light blinks a fault code. That single symptom can come from four very different problems, and that is exactly why the price range is a range.

Typical Published Cost Ranges for Sensor Repair

Published cost guides put most common garage door component repairs between $150 and $350 nationally, with a standard service call in the $100 to $200 band (HomeGuide, 2026). Safety-sensor work usually sits at the lower end, because the parts themselves are inexpensive and the labor is short.

Here is how those published estimates break down by the actual fix, each of which a technician's on-site walkthrough quote confirms before any work starts:

  • Realignment or lens cleaning: no parts needed, typically handled inside a standard service call.
  • One replacement photo-eye sensor: roughly $85 to $200 installed.
  • Both sensors plus new brackets: roughly $150 to $350.
  • Damaged or corroded sensor wiring: commonly $100 to $250 to re-run or splice the low-voltage line back to the opener.
  • Fault traced to the opener's logic board: this leaves sensor territory entirely - comparable guides report roughly $150 to $400 for opener repairs, and more for a full opener replacement (Fixr, 2026).

Treat all of the above as typical published estimates, not a guaranteed price. The only number that applies to your door is the one on the written quote after a technician has tested the system.

Four Things That Move the Price in Broward County

Local conditions genuinely shift where a Broward job lands inside those published ranges. None of them change the range itself - they change which line item you need.

  • Salt air corrosion. Homes closer to the coast in Fort Lauderdale, Hollywood, Pompano Beach and Dania Beach see green or chalky buildup on sensor terminals and bracket screws. A corroded connection often means replacing wire ends or the whole sensor instead of simply realigning it.
  • Afternoon sun glare. West-facing garages across Plantation, Sunrise, Davie and Weston can get direct low-angle sun straight into the receiving eye, which reads as a blocked beam. Sometimes the fix is a shield or repositioning, not a new part.
  • Wiring damage. Staples, landscaping tools, pressure-washing and pests all cut low-voltage sensor wire. Wire runs on older Broward homes are often stapled along the jamb and brittle.
  • Opener age. On a twenty-year-old opener, a sensor fault is sometimes the logic board. Replacing a sensor on a failing board is money spent twice.
⚠ When to Call a Pro: Cleaning a lens with a soft cloth and checking that both sensor LEDs are lit is reasonable DIY. Bypassing, unplugging or taping over the sensors to force the door shut is not. Entrapment protection has been required on residential openers since 1993, and those photo eyes are the only thing that stops a closing door on a child, a pet or a car bumper. If the door still will not close with clean, aligned sensors, or if you find cut or corroded wiring, stop and have the system tested.

When Sensor Repair Becomes Opener Repair

A good diagnosis separates the two before you spend anything. If new, correctly aligned sensors still throw a fault, the problem is upstream in the opener, and the conversation shifts to garage door opener repair instead.

The same logic applies in reverse. Plenty of calls that start as "I need a new opener" end as a ten-minute sensor realignment, which is the cheapest possible outcome and the reason a technician tests the full system first - part of any thorough garage door repair visit.

How to Get an Exact Price Instead of a Range

Sensor symptoms are not diagnosable over the phone with any honesty. What you can get on the phone is a clear explanation of what will be checked and when someone can be there.

On site, the process is simple: test both eyes, inspect the wiring run and brackets, confirm the opener's reversing function, then present a written quote before any work begins. If the door also drags, binds or sounds rough, ask about a garage door tune up at the same visit rather than booking a second trip.

Sensor Repair Across Broward County

Garage Door Pros has served South Florida since 2012 and covers Fort Lauderdale, Hollywood, Pembroke Pines, Davie, Plantation, Miramar, Weston, Cooper City, Sunrise and Lauderhill, with same-day service available. You can confirm coverage for your address on the garage door repair service areas page.

Get a Written Quote for Your Sensor Repair

If your garage door is reversing, blinking a fault code or refusing to close, call (954) 830-9661 for same-day service in Broward County. You get a real diagnosis and a written quote before work begins - our work is professional, our service is personal.

  • Published national estimates put one replacement photo-eye sensor at roughly $85 to $200 installed, and $150 to $350 when both sensors, brackets or damaged wiring are involved. Garage Door Pros confirms your exact price in a written quote before work begins.

  • Often yes. Misalignment and dirty lenses are the most common causes of sensor faults, and realignment needs no parts, so it is typically handled inside a standard service call.

  • Salt air corrodes sensor terminals and bracket hardware near the coast, and low afternoon sun shining into the receiving eye can read as a blocked beam. Both produce the same symptom of a door that will not close.

  • No. Entrapment protection has been required on residential openers since 1993, and the photo eyes are what stop a closing door on a child, pet or vehicle. Have the system repaired instead.

  • Same-day service is available across Broward County, including Fort Lauderdale, Hollywood, Pembroke Pines, Davie and Plantation. Call (954) 830-9661 to check today's availability.

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About the author

Written by the Garage Door Pros Team. Florida-licensed installation team · since 2012. We've installed garage doors on more than 4,800 South Florida homes - these guides come from real install-day experience, not stock content.

Last updated Nov 12, 2026