Before you book sensor repair in Broward County, know this: nearly every "my garage door sensors are broken" call comes down to one of four things - a blocked beam, a knocked-out-of-alignment photo eye, a damaged sensor wire, or a sensor that has genuinely failed. The first two you can often rule out yourself in about two minutes. The other two are a short service call, usually same day. This guide shows you how to tell which one you have, what to ask before you hand over a card, and what coverage looks like across Fort Lauderdale, Davie, Hollywood, Pembroke Pines and the rest of Broward County.
- Safety sensors sit a few inches off the floor on both sides of the opening - if the door refuses to close or reverses on the way down, start there.
- Clear the beam path, wipe both lenses and check the indicator lights before you pay anyone. That alone resolves a fair share of calls for free.
- If the door closes only while you hold the wall button down, the fault is in the sensor circuit, not the opener motor.
- Never tape, twist or bypass the sensors to force the door shut - reversing protection is required on residential openers for a reason.
- Ask for a written quote before work begins and confirm the company is licensed, bonded and insured in Florida.
First, confirm it is actually the sensors
Garage door safety sensors - the trade calls them photo eyes - are the two small units mounted low on either side of the door opening. One sends an invisible infrared beam across the threshold, the other receives it. Break that beam and the opener will not close, or it reverses mid-travel.
Three signs point at the sensors rather than the opener, springs or cables:
- The door starts down and then reverses, often with the opener light flashing a set number of times.
- The door will not close from the remote, but it does close if you hold the wall button down. That constant-pressure override exists specifically for when the sensor circuit is interrupted - it is the single most reliable clue.
- One sensor light is off, dim or flickering. On most openers the sending side glows steadily and the receiving side lights only when the two are aimed at each other.
If instead you heard a loud bang, you can see a gap in the coiled spring above the door, or the door sits crooked in its tracks, this is not a sensor issue. That is garage door spring repair territory and it should not be test-cycled.
The two-minute checks to do before you book
Do these in order. If the door closes normally afterward, you just saved yourself a service call.
- Clear the beam path. A trash bin, bike wheel, broom handle, pool noodle or stack of boxes leaning into the opening is enough to hold the door open.
- Wipe both lenses with a dry, soft cloth. Dust film, cobwebs and lawn-clipping spray build up fast on a garage that gets mowed around.
- Check the brackets. A sensor bumped by a car door, a bike or a pressure washer only has to shift a fraction of an inch to lose aim. Loosen the nut, re-aim slowly until the receiving light is steady, then retighten.
- Follow the wire. Look for staples pinching the insulation, nicks from lawn equipment, or a conductor pulled loose from the terminal on the back of the opener.
- Test it on purpose. With the door closing, sweep a broom through the beam. A healthy system stops and reverses immediately.
Symptom check: what your door is telling you
| What you see | Most likely cause | Next step |
|---|---|---|
| Reverses right after it touches the floor | Close limit or down-force setting, not the sensors | Opener adjustment by a technician |
| Reverses early, opener light blinks | Beam blocked or sensors out of alignment | Clear, clean, realign, retest |
| Closes only on a held wall button | Open sensor circuit - wire break or dead eye | Wiring inspection, replace the failed sensor |
| One indicator light dark with a clear opening | Power or wiring fault on that side | Book a service call |
| Fine in the morning, stubborn in the afternoon | Low sun shining straight into the receiving eye | Shade or reposition that sensor |
Why bypassing the sensors is not a repair
Search long enough and you will find advice to tape the sensors face to face, twist the wires together, or jumper the terminals so the door closes. Please do not. Those photo eyes are the reason a door stops instead of coming down on a child, a pet or the back of a car.
Entrapment protection is a standard requirement on residential openers built since the early 1990s, and defeating it leaves your door with no way to know anything is underneath. If you need the door shut tonight, close it and lock it manually, then book the repair - do not disable the safety system and leave it that way.
What to ask before you book any Broward County company
A sensor repair is a small job, which is exactly why some outfits use it as a door-opener for a hard sell on a full opener or a new door. Four questions keep the visit honest:
- Do I get the price in writing before work starts? At Garage Door Pros, a written quote before work begins is standard, not something you have to request.
- Are you licensed, bonded and insured? We are Florida licensed, bonded, carry $1M general liability insurance and are BBB-accredited.
- Will you test the whole reversing system? A proper call includes the photo eyes, the opener's force settings and a reversal test, not just a swapped part.
- What if it turns out to be the opener? Then you want a company that can handle garage door opener repair on the same visit rather than booking you again.
Same-day coverage across Broward County
We have been servicing Broward doors since 2012, and sensor calls land in the same rhythm as the rest of our work: a quick diagnosis, a written number, then the fix. Same-day service is available in Fort Lauderdale, Davie, Hollywood, Pembroke Pines, Plantation, Miramar, Weston, Cooper City, Sunrise and Lauderhill, with the full list on our garage door service areas page.
If the door is stuck wide open and your garage connects to the house, that is a security problem, not a maintenance item. Our emergency garage door repair line runs 24/7 for exactly that.
Ready to book? Here is what happens next
Call (954) 830-9661 and describe what you saw - whether the door closes on the held wall button, whether a sensor light is out, whether it is time-of-day related. That one detail often tells us what to bring. We arrive, confirm the cause, hand you the quote in writing, and you decide before a wrench moves.
Our work is professional, our service is personal. Call or send a message and we will get your door closing safely again.
-
The clearest test is the wall button. If the door closes while you hold the wall button down but refuses to close from the remote, the sensor circuit is interrupted and the opener motor is fine. If the door will not move at all in either case, or you hear a bang and see a gap in the spring, the problem is elsewhere. Call (954) 830-9661 and we will confirm it on site.
-
Cleaning the lenses, clearing the beam path and nudging a bracket back into alignment are reasonable homeowner tasks, and we would rather you try them than pay for a call you do not need. Tracing a wire fault, matching a replacement photo eye to your opener and retesting the reversing force are where a technician earns their keep. Never bypass or disable the sensors as a workaround.
-
No. The photo eyes are the system that stops the door when something is underneath it, and defeating them removes that protection entirely. If you need the door secured before your appointment, close it and lock it manually instead, then have the sensors repaired.
-
Same-day service is available across our Broward service areas, including Fort Lauderdale, Davie, Hollywood, Pembroke Pines, Plantation, Miramar, Weston, Cooper City, Sunrise and Lauderhill. We also run 24/7 emergency service for a door that is stuck open. Call (954) 830-9661 to check the next available window.
-
It depends on what is actually wrong - an alignment and cleaning is a different job from replacing a failed sensor or repairing damaged wiring. We do not quote blind over the phone. You get a written quote before any work begins, and you approve it before we start.
Skip the YouTube rabbit hole - we'll have a tech at your door same day across Broward, Dade and Palm Beach.