Garage Door Opener Not Working? We Fix It.
Your garage door opener is the motor that drives daily convenience — until it stops. Mr. Garage Door Repair Kinnelon diagnoses and repairs garage door openers of every brand, age, and drive type: chain, belt, screw, and direct drive.
Call 862-455-6868 or text us to describe the problem. Many opener repairs are completed in a single visit.
Opener Brands We Service
- LiftMaster — chain, belt, and wall-mount models
- Chamberlain — including myQ smart openers
- Genie — screw drive, chain, and belt drive
- Craftsman — legacy and current models
- Linear — residential and light commercial
- Overhead Door, Raynor, Guardian, and more
Common Garage Door Opener Problems
- Opener runs but door doesn't move — stripped gear, broken coupler, or disengaged trolley
- Opener hums and stops — often a capacitor or motor issue
- Remote not working — reprogramming, new remote, or receiver board repair
- Door reverses immediately — misaligned safety sensors or force adjustment
- Wall button works, remote doesn't — remote frequency or logic board issue
- Opener light flashing error codes — we decode LiftMaster/Chamberlain diagnostic flashes
- myQ or smart opener connectivity — Wi-Fi setup and troubleshooting
Garage Door Opener Installation
When repair isn't cost-effective, we install new openers with proper mounting, safety sensor alignment, and remote programming. We recommend belt-drive openers for quiet operation — ideal for Kinnelon homes with bedrooms above the garage.
Opener + Spring Issues
Sometimes a "dead opener" is actually a broken spring. The motor can't lift a 200+ lb door without spring assistance. We'll diagnose the real problem so you don't pay for the wrong fix. See our spring repair page for more.