Garage Door Opener Repair & Replacement for Las Vegas, NV

• Drive gears and sprockets: Worn nylon gears cause the motor to spin fruitlessly, requiring immediate replacement to prevent total mechanical lockup.
• Limit switches and travel sensors: Miscalibrated limits force the door to slam into the concrete floor or track headers, damaging the bottom seal and structural sections.
• Safety eye sensors: Misaligned photo-eyes halt operation entirely, requiring precise diagnostic realignment and wiring checks to restore safe, automatic reversal.
• Trolley and carriage assemblies: Damaged carriage teeth prevent the drawbar from engaging the drive chain or belt, stopping physical movement while the motor runs.

Opener problems announce themselves — here's what Las Vegas homeowners report most:

• The motor hums or clicks but the door doesn't move
• The remote works only up close — or not at all — while the wall button works fine
• The opener light blinks a code and the door refuses to close
• The door reverses right after touching the floor
• It works one day and not the next
• A grinding sound from the motor head — usually a stripped drive gear

Notice any of these? Call (702) 890-3611 — describing the symptom is usually enough for us to bring the right parts.

Infinity Garage Door Repair handles garage door opener repair & replacement in Las Vegas with same-day availability — call (702) 890-3611, or view us on Google & get directions.

The cost of restoring your garage door opener depends heavily on the specific component that has failed and the overall physical condition of the door it operates. Simple fixes like realigning safety sensors, replacing a blown start capacitor, or resetting travel limits require minimal hardware and are highly cost-effective. However, if the main drive gear is stripped or the logic board has suffered a power surge, the repair will require specialized replacement parts specific to your opener's make and model.

Additionally, accessibility plays a role in the final investment; high ceilings or custom overhead storage racks that obstruct the motor housing can increase the labor time required to safely perform the repair. Rather than guessing at the issue, we recommend contacting us for a comprehensive, on-site diagnostic inspection where we can assess your system and provide a clear, accurate, and free quote tailored to your opener's specific needs.

Garage door opener repair runs $100–$500; sensor or alignment fixes are under $150, while a logic board or motor/gear replacement reaches $300–$500.

• Garage Door Opener Repair: $100 – $500
• Off Track Garage Door Repair: $150 – $350
• Safety Sensor Repair Alignment: $120 – $250
• Garage Door Panel Replacement: $250 – $900
• Garage Door Roller Replacement: $110 – $300

Belt, Chain, or Screw Drive?

Belt drives are the quiet choice — the right answer when a bedroom sits over the garage. Chain drives are the rugged workhorse and cost the least. Screw drives have the fewest moving parts and tolerate temperature swings well. Modern DC-motor units add soft start/stop, battery backup (the door still works in an outage), and Wi-Fi control from your phone.

When your automated entry system fails, Infinity Garage Door Repair is on call to troubleshoot motor heads, sensor alignments, and belt or chain systems across the entire Las Vegas metro. Our technicians carry specialized diagnostic tools and replacement gears directly to homes in Paradise, Enterprise, Spring Valley, Sunrise Manor, Whitney, Pahrump, Winchester, Boulder City, Seven Hills, Centennial Hills, Southern Highlands, Green Valley, Skye Canyon, Mountains Edge, The Lakes, Anthem, Providence, Henderson, Summerlin, and North Las Vegas.

Searching for “garage door opener repair & replacement near me” in Las Vegas? A licensed Infinity Garage Door Repair technician can usually reach you the same day, anywhere in the service area.

Read what neighbors say in our customer reviews.

A door is a system: when one of these acts up, the neighbors are usually next. All can ride the same visit:

• Garage Door Sensor Repair
• Garage Door Remotes
• Garage Door Opener Installation
• Gate Opener Repair
• Commercial Garage Door Repair
• Fiberglass Garage Doors

You can also browse everything we do in one place.

Not ready to call yet? These guides answer the questions homeowners ask most:

• How To Choose A Garage Door Repair Company
• Signs You Need Garage Door Repair
• Garage Door Repair Cost Las Vegas
• Best Smart Garage Door Opener

Quick answers live on our FAQ page.

Most repair calls we run are on LiftMaster and Chamberlain units, with Genie, Linear and Marantec close behind — each brand page lists the common failure points we see on that line.