LCO75 Garage Door Opener
We offer Same-Day Service and Free Estimates on New Garage Doors.
The Model LCO75 3/4 HP Deluxe Dual Lamp Garage Door Operator is Linear’s most powerful door operator yet. It can be used in light-duty commercial installations or in residential applications with heavy carriage house style garage doors. The LCO75 has a maximum duty cycle rating of 13 operations per hour; 50 operations per day, far more than other operator designs. The LCO75 can be used with Linear’s belt-drive or chain-drive rail systems in 7-foot, 8-foot, and 10-foot lengths (10-foot rails available in chain-drive only). The rails are pre-assembled and pre-tensioned for quick and simple installation. The standard “T-rails” can be converted to stronger “I-rails” with Linear’s bolt-on Carriage House Conversion Kits CHCR-7/8, CHCR-8, and CHCR-10. The LCO75 includes infrared safety beams, a 3-button Model MCT-3 transmitter, a lighted deluxe wall station with vacation mode radio disable switch and courtesy light control button.

Feature
- All steel frame
- Noise-reducing technology for quieter operation
- Commercial grade rail system
- Easy external limit adjustment
- Quick release door arm for manual operation
- Automatic reconnect trolley
- Standard door speed is approximately 9 inches per second
- Standard rail and chain assemblies for 8, 10, 12, and 14 foot doors
- Motor thermal overload protection
- Torque sensing reversing
- Solid state control circuitry
- Deluxe lighted wall station
- 3-Button MegaCode transmitter
- Built-in MegaCode format receiver
- Includes infrared photo eye safety beam
- Dual courtesy lights

Hear From Our Happy Customers
At Quick Response Garage Door Service, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
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Bryan arrived my house less than one hour after calling Quick Response for my garage door problem. He provided complete customer service at the highest level. Highly recommend Quick Response Home Services for your garage door needs.
- Desert G. -
Bryan from Quick Response Home Services was great! Our appointment was scheduled for 4-6 PM, but he arrived early and got right to work. He was professional, efficient, and friendly—and even a dog lover, which we appreciated. Highly recommend!
- Kevin H. -
Very professional, efficient and went beyond whatever I could expect. Door repaired and he suggested new rollers and sounds and works perfectly.
- Frederick S. -
I scheduled for an estimate. The price was great so I was going to schedule, but Luke said he could repair the door and replace the motor now. Thank you, Luke!!
- Darilyn H. -
This service was quick and very professional. I bought a house and the garage door top hinge broke. They installed a new hinge, reprogrammed the outside controller and set up our My-Q.
- Jerry A. -
Bryan absolutely was the best person for the job he did so many things that made us happy and amazing work in a timely manner. Thank you so very much for a wonderful job today.
- Barbara J. -
Bryan did a phenomenal job! Very professional and courteous!! Thank you Bryan.
- Joe M. -
They are our family's go-to for installation of openers, repairs, and new garage doors. With Quick Response, it is refreshing to find a company with people working for them that are personable, helpful, proficient, and efficient with reasonable prices.
- C. Riedlinger