LiftMaster Commercial Door Openers
Quiet. Smart. Reliable LiftMaster openers professionally installed by Crawford Garage Doors
Commercial garage door openers are built to handle the demands of warehouses, loading docks, storage facilities, automotive buildings, and other high-cycle commercial environments. Crawford Garage Doors provides professional installation, replacement, repair, and maintenance services for LiftMaster commercial operators throughout Palm Beach, Martin and St. Lucie counties.
From light-duty systems to heavy-duty industrial operators, our team helps businesses select reliable commercial opener solutions designed for long-term performance, safety, and daily operational efficiency. We proudly serve businesses across West Palm Beach, Lake Park, Riviera Beach, Palm Beach Gardens, Jupiter, Wellington, Boca Raton, Delray Beach, and surrounding South Florida communities.
Maxum Commercial Door Operators
MAXUM DC Hoist Commercial Door Operator JHDC
Available in 2 capacities:
TDC7S1BMC = 700 lb
TDC12S1BMC = 1200 lb
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- Motor and Gearbox purpose built to meet the high demands of commercial applications.
- 3-button control with 4-line LCD display for setup and programming from the floor level.
- Up to 33% faster than standard commercial door operators, allowing you to get shipments in and out quickly. Average speed is 12” per second.
- Optional Battery Backup accessory helps keep your door running even when the power goes out—ensuring safe and continuous operation.
- Diagnostics at floor level through myQ® Facility on your mobile device allows you to see when there is a problem and anticipate maintenance cycles.
- Built-in Wi-Fi® lets you easily connect to myQ Facility software, allowing you to get valuable data and insights to improve operations.
- Security+ 2.0® virtually eliminates radio wave interference and offers extended range.
MAXUM DC Trolley Commercial Door Operator TDC
Available in 2 capacities:
TDC7S1BMC = 700 lb
TDC12S1BMC = 1200 lb
View Details
- Motor and Gearbox purpose built to meet the high demands of commercial applications.
- 3-button control with 4-line LCD display for setup and programming from the floor level.
- Up to 33% faster than standard commercial door operators, allowing you to get shipments in and out quickly. Average speed is 12” per second.
- Optional Battery Backup accessory helps keep your door running even when the power goes out—ensuring safe and continuous operation.
- Diagnostics at floor level through myQ® Facility on your mobile device allows you to see when there is a problem and anticipate maintenance cycles.
- Built-in Wi-Fi® lets you easily connect to myQ Facility software, allowing you to get valuable data and insights to improve operations.
- Security+ 2.0® virtually eliminates radio wave interference and offers extended range.
Medium-Duty Commercial Door Operators
Ideal for increased door weight and frequency of cycles, LiftMaster medium-duty commercial door operators make a strong addition to any facility.
LiftMaster MT
Medium-Duty Trolley Operator
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- For use on standard-lift sectional overhead doors with mid-range duty-cycle requirements.
- Rated duty cycle: Maximum 12 cycles per hour; Less than 50 cycles per day.
- Suspends from ceiling directly attaches and controls a sectional door.
- Trolley with disconnect disengages operator for manual lifting in an emergency.
LiftMasterMH
Medium-Duty Hoist Operator
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- For use on smaller, lighter commercial doors with mid-range duty cycle requirements.
- Rated duty cycle: Maximum 12 cycles per hour; Less than 50 cycles per day.
- Wall mount for high or vertical lift sectional doors or small rolling doors and grilles.
- Chain hoist with electric interlock for manual operation in an emergency.
Industrial-Duty Commercial Door Operators
When it comes to extreme use, LiftMaster heavy-duty commercial door operators are built to exceed any demand, they’ll always keep things running smoothly and safely.
LiftMaster H
Hoist Operator - Logic 5.0
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- Optimal for industrial applications with larger sectional overhead doors.
- Rated duty cycle: 25 per hour; Up to 90 cycles per day.
- Side mounts to the wall for vertical or high-lift doors.
- Rolling doors and grilles. Wall or hood mounts.
Fire Door Products
Providing fail-safe performance and designed to minimize property damage and provide increased safety for all building occupants.
LiftMaster LM21XPBB
Extended Performance Release Device
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- Internal Battery Backup system.
- Trouble and alarm relays for communication with the fire alarm control panel.
- UL 864 Revision 9 compliant.
LiftMaster LM21-AFCB
Advanced Fire Control Release Device
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- Internal Battery Backup system.
- For use with motorized doors incorporating a reversing electric safety edge.
- UL 864 Revision 9 compliant.
LiftMaster LM21XP
High Performance Release Device
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- Provides a fail-safe release mechanism for the fire door or shutter.
- Detects when door is closed, so tension is not released from door during alarm activation.
- UL 864 Revision 9 compliant.
Commercial Garage Door Openers in Palm Beach, Martin & St. Lucie Counties
Crawford Garage Doors provides professional commercial garage door opener installation, replacement, repair, and maintenance services throughout Palm Beach, Martin, and St. Lucie counties, Florida. We work with warehouses, distribution centers, loading docks, automotive facilities, retail centers, self-storage properties, industrial buildings, fire stations, and manufacturing facilities that require dependable commercial door operator solutions built for long-term performance.
We proudly serve businesses in West Palm Beach, Palm Beach Gardens, Jupiter, Wellington, Boca Raton, Delray Beach, Lake Worth, Riviera Beach, Stuart, Palm City, Jensen Beach, Hobe Sound, Port St. Lucie, St. Lucie West, Tradition, Fort Pierce, and surrounding South Florida communities.
Our team installs and services a wide range of LiftMaster commercial operators, including hoist operators, trolley operators, jackshaft operators, heavy-duty industrial operators, high-cycle operators, and fire door release devices. Every facility has unique requirements, which is why we evaluate door size, frequency of use, mounting configuration, and building layout to recommend the right operator system for your application.
LiftMaster Commercial Operator Solutions for High-Cycle Facilities
Modern LiftMaster commercial door operators feature advanced technology and safety enhancements, including myQ® smart connectivity, Security+ 2.0® encryption, Logic 5.0 controls, timer-to-close functionality, monitored safety devices, and battery backup capabilities. These features help improve security, reduce downtime, increase operational efficiency, and support safe workplace environments.
South Florida's coastal climate and demanding commercial environments place additional stress on commercial garage door systems. Heat, humidity, corrosion, and heavy daily usage make preventive maintenance essential for long-term reliability. Crawford Garage Doors provides expert installation, replacement, troubleshooting, emergency repairs, and preventive maintenance services designed to keep your commercial doors operating safely and efficiently.
Whether you need a high-cycle operator for a distribution center in West Palm Beach, a hoist operator for a warehouse in Jupiter, a fire door release system for a commercial facility in Stuart, or a heavy-duty industrial operator in Port St. Lucie, our experienced team can help you select the right LiftMaster solution for your building and operational needs.
Contact Crawford Garage Doors today to request a free estimate for commercial garage door opener installation and service throughout Palm Beach, Martin, and St. Lucie counties.
Key Features
Business Connectivity
Monitor and Control
myQ Smart Facility Access is a cloud-based software solution that delivers real-time data and analytics to a commercial facility.
myQ Dock Management
Analyze the load, turn and dwell time at each dock in the facility and make data-driven decisions that allow you to maintain insight from the perimeter to the dock space.
Real-time Alerts
Stay up-to-date and in control of facility access points with real-time notifications to help improve efficiency and productivity while reducing expenses.
Business Safety and Security
Safety Standards
Meets UL 325 Safety Standards.
Commercial Safety Sensors
Protect people and vehicles with safety sensors and accessories that stop the door from closing on obstructions.
Timer to Close
Integrated timer-to-close programmable from 5 to 60 seconds in 5-second increments. Allows for timed automatic door closure after the door reaches the full open position.
Security+ 2.0®
Safeguard facility access with Security + 2.0 technology, opening for registered devices only.
Commercial Power
Multiple Power Options
Available in 1/2, 3/4, 1, 1-1/2, 2 and 3 HP
Dual Voltage Connections
Single-phase: 115V and 230V
3-phase: 208V, 230V and 460V
Discrete model: 575V
Customizable Voltage
To meet job requirements