When an automatic door stops working, it affects your customers, your staff and your building’s security. R.H. Limitless diagnoses and repairs automatic doors for commercial properties in Queens, Brooklyn, Manhattan, the Bronx, and Nassau County, from sensor faults to motor, gearbox and hardware failures.

Common Automatic Door Problems We Fix

Door will not open or close: often caused by a failed sensor, a power issue, a control board fault or an activation device that no longer responds.
Door opens or closes on its own: usually a sensor that is misaligned, dirty or set too sensitive.
Door stops halfway or reverses: can point to obstructions in the track, worn rollers, belt problems or incorrect safety settings.
Slow, noisy or jerky movement: commonly linked to worn rollers, a failing motor or gearbox, or a loose belt.
Door will not lock or secure: problems with locks, hardware, mode switches or access control components.
Push plates or wave switches not working: faulty activation devices, wiring or receivers on accessible entrances.
Damage from impact: doors or tracks damaged by carts, vehicles or heavy use.

How We Approach a Repair

Diagnose first: we find the actual cause instead of replacing parts by guesswork.
Explain the fix: you get a clear explanation of what failed and what the repair involves before work goes ahead.
Repair and replace: we repair or replace sensors, motors, controllers, belts, rollers, locks and hardware as needed.
Test the full system: we check opening and closing speeds, sensor coverage and safety functions before leaving the door in service.

Sliding, Swing and Revolving Door Repair

We work on automatic sliding doors, swing door operators, revolving doors and handicap-accessible door operators. Whether it is a busy retail entrance or an interior door in a medical facility, the goal is the same: get the door working safely and keep downtime short.

Safety Comes First

A door that closes too fast, does not detect people, or reverses unpredictably is a safety risk. If your door is behaving this way, stop using the automatic function and call us. For urgent problems outside normal hours, see our 24/7 emergency service.

Prevent the Next Breakdown

Many repair calls are caused by wear that could have been caught earlier. A preventive maintenance plan helps catch worn parts and sensor issues before they stop your door.

Related Services

Request a Quote

Tell us about your entrance and we will recommend the right solution. Call (516) 238-3470, email r.h.limitless@gmail.com, or send a service request.

Business hours: Monday to Friday 6:00 AM to 6:00 PM, Saturday 8:00 AM to 4:00 PM. Emergency service is available 24/7.

Service areas: Queens, Brooklyn, Manhattan, the Bronx, and Nassau County.