What happens to my garage door opener during a power outage?

Most modern openers rely on electricity, so outages leave you unable to open or close automatically. A battery backup system installs directly to your opener and kicks in during blackouts, giving you several open-close cycles to get your car in or out. It's especially valuable in Kendall during hurricane season when power disruptions aren't uncommon. Call for details on compatible backup options for your specific opener model.

What does your warranty actually cover?

Our standard warranty covers parts and labor on spring replacement, opener repairs, and panel work for one year from installation. Hardware and weatherstripping typically carry a six-month coverage window. Full door installations include a longer manufacturer's warranty on the door itself—usually 10+ years depending on the product line. We'll walk you through what applies to your situation before any work begins.

How do I get an accurate quote over the phone?

Have a few details ready: your door's width and height (usually 8x7 or 16x7 for residential), the material you're interested in, and whether you need a new opener. If you're uncertain, a quick photo via email or a brief description of current damage helps tremendously. We'll ask about your budget and priorities, then provide a realistic range. For in-person measurements and final pricing, a technician visit is usually the next step.

What seasonal maintenance does my garage door need in Kendall's climate?

Our humidity and occasional heavy rains mean weather stripping deteriorates faster than in drier climates—inspect it twice yearly. Spring tension should be checked annually since Kendall's temperature swings can affect balance. Before hurricane season, ensure hinges and hardware are secure and corrosion-free. A quick lubrication of moving parts every six months prevents rust and keeps everything running smoothly through our warm, wet months.

How much more does a full door installation cost compared to fixing the current one?

A typical spring or cable repair runs $150–$400. Replacing panels or hardware might be $200–$600. A full door installation with a new opener ranges from $800–$2,500+ depending on material and features. If your current door is over 15 years old or needs multiple repairs in one year, replacement often makes financial sense. We can compare repair versus replacement costs during an on-site assessment.

When should I just replace the whole door instead of fixing it?

If repairs are stacking up—springs, panels, and opener all needing work—replacement becomes the smarter choice. Doors over 15–20 years old lose efficiency and safety features. Severe rust, multiple dent damage, or broken windows also suggest replacement time. If your repair estimate exceeds half the cost of a new door, that's usually the tipping point. We'll give you an honest assessment rather than recommend unnecessary work.

What's the difference between steel, aluminum, wood, and composite garage doors?

Steel is durable, affordable, and low-maintenance—great for Kendall's humidity if properly finished. Aluminum is lightweight and rust-resistant, ideal for coastal areas. Wood offers classic appeal but requires regular maintenance in our wet climate and tends to warp. Composite mimics wood's look without the upkeep, resisting moisture and rot well. Each has different insulation values and price points; we'll help match the right material to your home's style and your budget.

Why does my weather stripping need replacing, and how often?

Weather stripping seals gaps around your door, keeping out heat, humidity, pests, and rain—critical in Kendall's rainy season. Rubber and vinyl degrade from UV exposure and temperature changes, typically lasting 5–7 years before cracking or shrinking. If you notice light coming in around the edges or feel drafts, it's time. Replacing stripping is affordable and improves energy efficiency and comfort significantly. We recommend inspecting it annually, especially before summer storms.

Are you licensed, bonded, and insured?

Yes. We carry full licensing, liability insurance, and bonding to protect you and your property. This means any damage during service is covered, and you're working with a company that meets Florida's regulatory standards. Before hiring any garage door contractor, always ask for proof of these credentials—it's a safeguard that matters. We're happy to provide documentation and references from local Kendall customers.

Garage Door Safety in Kendall: Why Your Photo Eye Matters More Than You Think

2026-07-19 7 min read

In our years serving Kendall, we've seen this problem again and again: homeowners ignore their garage door's photo eye until someone gets hurt. This safety sensor prevents your door from closing on people, pets, or vehicles. Without it working properly, your garage door becomes a genuine hazard. The good news? Testing and maintaining your photo eye takes minutes and costs nothing.

What Is a Photo Eye and Why It Exists

A photo eye (also called a photoelectric sensor) is an invisible beam that runs across your garage door opening near floor level. When the beam gets broken, the door reverses direction. This auto-reverse feature has been required by federal safety law since 1993 because garage doors weigh 300 to 400 pounds. A door that won't stop can cause serious injury. See our guide on preparing your garage door for hot weather: essential tips.

Your photo eye works like a security camera and receiver. One sensor emits an infrared beam; the other catches it. If anything blocks that beam as the door closes, the system tells your opener to reverse immediately. Simple technology, but absolutely essential for child safety, pet safety, and protecting your own body from a moving door.

How to Test Your Photo Eye Right Now

Testing takes about 30 seconds. Close your garage door normally, then wave your hand or a broom handle through the beam near the bottom of the opening. The door should reverse and go back up. If it doesn't, your photo eye isn't working. Don't ignore this.

Some homeowners get frustrated and disable their photo eye because they think it's too sensitive. Never do this. A slightly oversensitive door is annoying. A door with no safety sensor is dangerous. If your photo eye keeps triggering falsely, that's a sign dust, spider webs, or misalignment is the problem, not the sensor itself.

You can also test by looking at the small red or green light on each sensor. Most photo eyes show a steady light when the beam is clear. If one side is dark or flickering, alignment is off or the sensor is failing.

**Need garage door safety in Kendall today?** Call (585) 526-8980. we cover same-day service across the area.

Common Photo Eye Problems in Kendall

Dust and dirt are the biggest culprits. Our Kendall area gets plenty of seasonal debris, pollen, and moisture. Spider webs love to build around garage openings, especially in fall and spring. A single web strand can block an infrared beam.

Misalignment happens when bumps, weather changes, or vibration shift the sensors out of position. Even a quarter-inch off can break the beam. Rodents sometimes chew through the wires connecting sensors to your opener. Salt spray from winter road treatments (common near Rochester) corrodes sensor lenses and connectors.

If your photo eye is broken, an honest estimate should run $150 to $300 for parts and labor, not the $500 some shops charge. We believe in fair pricing and transparent costs here at Garage Door Kendall.

When to Call a Professional

If your photo eye test fails, or if you see cracks in the sensor lens, contact a professional same-day. Don't try to realign sensors yourself unless you have experience. Misaligned sensors can look like they're working when they're actually only partially functional.

You should also have your photo eye inspected as part of regular maintenance. Our garage door safety checks article covers the full list of items we inspect. Photo eyes are just one piece of the safety puzzle. Springs, cables, and auto-reverse mechanisms all work together. If any one fails, your door becomes unsafe.

If you haven't had a safety check in over a year, schedule a free quote and let us inspect your system. We'll test your photo eye, check your springs and cables, and give you an honest estimate of what actually needs repair versus what can wait.

Prevention and Maintenance

Keep your photo eye lenses clean. Use a soft, dry cloth to wipe them monthly. Don't use water or harsh cleaners; they can damage the lens coating. Make sure nothing blocks the beam path. Move storage boxes, bikes, or clutter away from the opening.

Check the sensor wires for cracks or chewing damage, especially if you've noticed rodent activity in your garage. If wires are damaged, they'll need replacement. This usually costs less than $200 if caught early.

Test your photo eye every month. Make it part of your routine, like changing HVAC filters. A 30-second monthly test prevents accidents that could cost thousands in medical bills and property damage.

Your photo eye is one of the few parts of your garage door system that directly protects human safety. Everything else supports the door's function. Your photo eye supports your family. Treat it that way.

Frequently Asked Questions

Q: Can I cover my photo eye if it keeps triggering? A: Never. Covering or disabling your photo eye removes your only safety net. If it's triggering constantly, the issue is misalignment, dirt, or wiring, not the sensor. Have it professionally inspected instead of bypassed.

Q: How long do photo eyes last? A: Quality photo eyes last 10 to 15 years under normal conditions. Harsh weather, salt spray, or frequent vibration can shorten lifespan to 7 to 10 years. When they fail, replacement is urgent for safety reasons.

Q: Why does my photo eye work sometimes but not always? A: Inconsistent performance usually means the sensors are slightly misaligned or the lenses are partially dirty. Clean both lenses thoroughly first. If the problem persists, the sensors need professional realignment or replacement.

Q: Is a photo eye the same as motion detection? A: No. Photo eyes detect objects blocking a beam. Motion detection is a different safety feature that senses movement near the door. Many modern openers have both.

Q: What should I do if my photo eye breaks and I need the door up right now? A: You can manually override most openers by pulling the red emergency release cord. This disconnects the door from the opener so you can lift it by hand (it's heavy, so get help). Call for same-day repair immediately after.

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