SD Slide Door Operator — Installation & Repair
The LiftMaster SD is a Logic 5.0 slide door operator for industrial slide doors — ideal for farm and agriculture buildings, storage sheds, and hangars. Rated at 25 cycles per hour and up to 90 cycles per day, it’s installed and serviced across Miami-Dade, Broward, Palm Beach, Collier and Lee counties by Joe’s Doors.
Automation for Horizontal Doors
Slide doors cover big openings without overhead track — and the SD automates them reliably. Built on Logic 5.0, it brings industrial duty ratings (25 cycles per hour, up to 90 per day) to the slide doors found on barns, agricultural buildings, hangars, and storage structures.
myQ® connectivity adds remote monitoring and alerts, Security+ 2.0® secures access, and UL 325-compliant safety accessories — edges and photo eyes — protect people and vehicles at large openings.
SD Installation in Miami & Broward
A slide door install starts at the track: we inspect and correct rollers and alignment, mount the SD and tension the drive, then commission safety edges and photo eyes so the door stops instantly on obstruction — critical at openings this size.
- Track & roller inspection before install
- Drive mounting & tensioning
- Safety edges & photo eyes commissioned
- myQ® setup for remote monitoring
SD Repair You Can Count On
Slide door dragging, drive slipping, or stopping short? We repair SD operators and the door hardware together — track, rollers, drive, and Logic 5.0 controls — across South Florida’s farms, hangars, and industrial sites.
- Drive & motor repairs
- Track & roller hardware service
- Logic 5.0 control diagnostics
- Rural & hangar service coverage
Tell Us About Your Project
- 1Share project details. Send the form or call us — either way we identify your needs fast.
- 2Same-day callback. Online requests get a callback the same business day.
- 3On-site estimate. We measure, inspect, and quote at your facility — free.
More LiftMaster Commercial Operators
APTApartment Trolley Operator — Logic 5.0Installation & Repair →
ATSWLight-Duty Commercial/Residential OperatorInstallation & Repair →
DDO8900WCommercial Dock Door OperatorInstallation & Repair →
DHJDoor Lock Hoist/Jackshaft — Logic 5.0Installation & Repair →
DJDoor Lock Jackshaft — Logic 5.0Installation & Repair →GHGearhead Hoist Operator — Logic 5.0Installation & Repair →GSDGearhead Slide Door Operator — Logic 5.0Installation & Repair →
GTGearhead Trolley Operator — Logic 5.0Installation & Repair →
HHoist Operator — Logic 5.0Installation & Repair →
HCTDCULSpecialty Overhead OperatorInstallation & Repair →
HPH1MCClopay EXTREME SERIES™ OperatorInstallation & Repair →
JJackshaft Operator — Logic 5.0Installation & Repair →
LJ8900WLight-Duty Operator for Sectional DoorsInstallation & Repair →
LJ8950WLight-Duty Operator for Rolling DoorsInstallation & Repair →
MGJMedium-Duty Gear-Reduced JackshaftInstallation & Repair →
MHMedium-Duty Hoist OperatorInstallation & Repair →
MTMedium-Duty Trolley OperatorInstallation & Repair →SDSlide Door Operator — Logic 5.0This pageSD — Common Questions
What buildings typically use the SD?
Farm and agriculture buildings, storage sheds, and aircraft hangars — anywhere large horizontal slide doors cover the opening.
SD or GSD — which do I need?
The SD covers standard industrial slide-door duty (up to 90 cycles/day); the GSD adds a lubricated gearhead for high-cycle use beyond that. We’ll size it on-site, free.
Is it safe on a big slide door?
Yes — we commission UL 325-compliant safety edges and photo eyes so the door stops the moment it meets an obstruction.
Do you service rural properties?
Yes — we cover farms, ranches, and hangars throughout Miami-Dade, Broward, Palm Beach, Collier and Lee counties. Call 954-799-9787.