Call Us for Same-Day Service

Garage Door Sensor
Repair & Replacement Services

Local Canadian Technicians Backed By Full Warranty On All Work
No Fix, No Charge Guarantee!

Free Estimates, No Surprises

Rated top garage company in Ottawa

★★★★★ 5/5

(23,447 Clients)

We work with all the major brands

Types Of Garage Door Sensor Services

Our skilled technicians specialize in a comprehensive range of garage door sensor services, including:

Garage Door Sensor Installation
Garage Door Sensor Alignment
Garage Door Sensor Repair
Garage Door Sensor Replacement
And more!

Rest assured, our certified technical team approaches every sensor-related task with precision and proficiency. Each installation, repair, or adjustment is accompanied by our commitment to delivering reliable and top-notch service.

Same-Day
Garage Door Repair

Free Estimate!

Call for fast service!

(514) 623-6332

Common Reasons Garage Door Sensors May Need Repair

Misalignment

Over time, garage door sensors can become misaligned due to accidental bumps or shifts in the garage structure. Misalignment prevents the sensors from accurately detecting obstacles or signaling the door to stop or reverse, potentially leading to safety hazards.

Dirt and Debris Buildup

Accumulation of dirt, dust, or debris on the sensors' lenses can obstruct their ability to transmit or receive signals properly. This interference may result in erratic behavior, such as the door not closing fully or reopening unexpectedly, necessitating cleaning or repair of the sensors.

Electrical Issues

Like any electronic component, garage door sensors can experience electrical faults or wiring issues over time. This can manifest as intermittent operation, failure to respond to commands, or complete malfunction. Repairing or replacing damaged wiring or components may be necessary to restore functionality.

Environmental Factors

Exposure to harsh weather conditions, extreme temperatures, or moisture can degrade the performance and durability of garage door sensors. Corrosion, rust, or water damage may impair their functionality, requiring repair or replacement to ensure reliable operation and safety.

We Not Only Fix Your Garage Door Sensors

We Make Sure They Last Longer and Keep Future Problems AWAY!

Call for fast service!

(514) 623-6332

#1 rated company in Ottawa

over 23,447 happy clients

I was having some issues with my garage door lately. Over the winter, my spring got tired and the door stopped working properly. Called Ottawa Garage Door and they fixed it fast and cheap.

Called John since the basement garage door was leaking and letting cold air inside. He was able to insulate on the same day. Didn't have a problem ever since.

John from Ottawa Garage Door arrived fast and explained our options. We got the best quote from him and everything was done professional.

Found these guys on Google and couldn't be happier. I had a garage door that was squeaking for month and no one was able to repair it. They managed to fix it in matter of minutes.

John was really helpful. Needed help with a garage door for my new renovated basement. He installed it two winters ago, and there are no leaks and basement is kept warm. Top expert in what he does.

Called them during an emergency when my garage door couldn't shut during a blizzard. Despite the weather outside, they arrive quickly and helped me out. Could not be more tanksful

I was having some issues with my garage door lately. Over the winter, my spring got tired and the door stopped working properly. Called Ottawa Garage Door and they fixed it fast and cheap.

Called John since the basement garage door was leaking and letting cold air inside. He was able to insulate on the same day. Didn't have a problem ever since.

John from Ottawa Garage Door arrived fast and explained our options. We got the best quote from him and everything was done professional.

Found these guys on Google and couldn't be happier. I had a garage door that was squeaking for month and no one was able to repair it. They managed to fix it in matter of minutes.

John was really helpful. Needed help with a garage door for my new renovated basement. He installed it two winters ago, and there are no leaks and basement is kept warm. Top expert in what he does.

Called them during an emergency when my garage door couldn't shut during a blizzard. Despite the weather outside, they arrive quickly and helped me out. Could not be more tanksful

emergency service

day or night, we'll be there

Whether it’s a broken cable in the middle of the night or a malfunctioning door opener before the crack of dawn, our expert technicians are equipped to handle any issue on the spot. Our commitment to providing prompt, reliable service ensures that your garage door is back on track as quickly as possible. you can rest assured that help is always just a phone call away.

Frequently asked questions

you ask, we answer

What are garage door sensors, and how do they work?

Garage door sensors, also known as photoelectric sensors or safety sensors, are devices installed near the bottom of the garage door tracks. They work by emitting an invisible beam of infrared light across the door opening. When the beam is interrupted by an object, such as a person, pet, or vehicle, it signals the garage door opener to stop or reverse its operation, preventing accidents or damage.

What are the signs of malfunctioning garage door sensors?

Signs of malfunctioning garage door sensors may include the door not closing fully, reversing immediately after closing, or failing to respond to commands from the remote or wall control panel. Additionally, if the sensors’ indicator lights are not lit up or are blinking inconsistently, it could indicate a problem with the sensors.

Can I adjust garage door sensors myself?

In some cases, minor adjustments to garage door sensors, such as realignment or cleaning, can be performed by homeowners. However, it’s essential to follow the manufacturer’s instructions carefully and ensure that the sensors are properly aligned and functioning correctly to maintain safety. For more significant issues or complex adjustments, it’s advisable to seek professional assistance.

What should I do if my garage door closes partially and then immediately reverses?

If your garage door closes partially and then immediately reverses without touching anything, it’s likely a safety feature triggered by malfunctioning sensors. Start by inspecting the sensors for any obstructions or misalignment. Clean the sensor lenses and ensure they are facing each other without any obstacles blocking the infrared beam. If the issue persists, contact a professional technician to diagnose and repair the sensors.

Why are my garage door sensors blinking or not lit up?

Blinking or non-illuminated indicator lights on garage door sensors could indicate several issues, such as a power outage, misalignment, dirty lenses, or wiring problems. Check the power source and clean the sensor lenses to ensure proper operation. If the problem persists, it may require professional inspection and repair to resolve underlying issues with the sensors or wiring.

How often should I test my garage door sensors?

It’s recommended to test your garage door sensors regularly, at least once a month, to ensure they are functioning correctly and providing adequate safety protection. Perform a simple test by closing the garage door and waving an object, such as a broom or cardboard box, in front of the sensors’ path. The door should reverse immediately upon detecting the obstruction. If not, troubleshoot and address any issues promptly.