(647) 500-5100 [email protected]

5-Star Rated Professionals

Garage Door Sensors Greater Toronto Area

A door that goes down a foot and comes straight back up is almost always the two sensors near the floor. Sometimes that is a five-minute fix, and we will say so on the phone.

Call now: (647) 500-5100

Door will not close and the LED is blinking? Call. Nine times out of ten we can talk you through checking the alignment before anyone books a visit.

Get a quote

Sensors damaged, or missing entirely? Tell us the opener make and we will bring the right pair.

A technician wiring a control box at a garage door jamb with a screwdriver.
Wiring at the jamb. Sensors fail at the connection far more often than they fail as a part.

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Check these before you call anyone

This is the one job on this site we would rather talk you out of paying for. Work down this list first. If it is still reversing, then it is ours.

  1. Look at the two LEDs near the floor

    One sending, one receiving. A steady light on both usually means they can see each other. A blinking or dead light on one is the whole fault, most of the time.

  2. Clear the beam and wipe the lenses

    A bin, a bike wheel, a coiled hose, or road salt on the lens. The beam is a few millimetres wide and it does not care what is in the way.

  3. Nudge the brackets true

    They are aimed at each other and they get knocked. Loosen the wing nut, line them up, watch the LED, tighten.

  4. Still reversing? Now call us

    Then it is the wiring, the connection at the opener, or a failed pair, and that is the part we do. We service photoelectric sensors for all the opener brands we work on.

Do not disable them

The sensors are the reason the door stops for a child or a pet. Taping them facing each other on the wall is not a repair.

All the brands we service

Photoelectric safety sensors repaired, aligned and installed for the opener brands we install and service.

Book a sensor repair

Tell us the opener make and what the LEDs are doing, and we will book you in.

Call (647) 500-5100