Opener, sensor, and drive repairs — across Wexford, Franklin Park, Pine Township, Bradford Woods, Marshall Township, McCandless, Gibsonia, Mars.
We diagnose and repair garage door openers that hum, click, stop moving the door, or fail to close. The trouble may be in the opener, but a jammed door or broken spring can create similar symptoms. We check the door before asking the opener to move it.
Chain, belt, and screw-drive openers pull a trolley along a ceiling rail; a jackshaft opener mounts beside the door shaft. A brief hum with no movement can mean a broken spring, an active door lock, or a trolley stuck on the stop bolt, and worn gears, a faulty logic board, power problems, or incorrect travel or force settings can also interrupt operation. Photo-eyes that are blocked or out of line can stop closing or make the door reverse. In Allegheny County, a cold winter morning can also leave a wet bottom seal frozen to the concrete.
Our crew checks the power, controls, sensors, drive parts, and door movement, then identifies the failed component. Garage layout matters: low ceiling clearance can limit access to a rail-mounted opener, while loose or damaged low-voltage wiring can affect controls and sensors. We carry commonly needed opener and sensor parts on the truck. After confirming the repair, we set the opener as needed and test the door’s operation.
Moisture and cold change how an opener behaves, so we check the door before we adjust the opener. Pittsburgh International Airport’s 1991–2020 normals show 44.1 inches of snow and 39.61 inches of total precipitation a year. Meltwater can freeze the bottom seal to the slab, and forcing the door can strain the opener or tear the seal. We check the seal, rollers, tracks, balance, drive, travel limits and safety sensors, then run the door through full travel.



A team member speaks with you by phone and asks about the sounds, lights, and door movement. Those details help our crew prepare for the visit.
At the visit, we test the opener, controls, sensors, and door. We give you an exact repair quote on site before work begins.
Once you approve the quote, we repair the affected opener or safety-system part. We adjust travel or force settings when needed.
We confirm the door is balanced and assess the opener’s reversal response before wrapping up. We also confirm that the safety sensors respond correctly.
Starting prices. A door has two lift cables and one or two springs; the exact price depends on the door, the hardware grade and how many parts are replaced, and is confirmed on site before any work starts.
Tell us what your door is doing and we'll call you right back. Starting prices are on our pricing page; the exact price depends on the door, parts, and size, and you get it on site before any work starts.
Allegheny Garage Door Repair Expert of Lake
150 Lake Dr
Wexford, PA 15090
Phone: (724) 995-3409
Email: info@alleghenygaragedoorrepairlake.com
Hours: Open 24 hours, 7 days a week