Explore Our Contemporary Selection of Residential Garage Door Operators

Door Services Inc. is the leading source for residential garage door operators in the heart of the Portland, ME region. Our retailer features an array of modern models from some of the leading manufacturers on the market. In fact, we currently offer products from Linear, LiftMaster, and more. Even if you’re not quite sure which operator will best suit your needs, you’ve got nothing to worry about. One of our knowledgeable staff members is always standing by to provide helpful information and affordable pricing options.

Take a look at the following section to get a better sense of our current selection. If you have any additional questions, comments, or concerns, don’t think twice. Contact the team at Door Services Inc. today!

Linear Models

Linear Model LDCO800

Energy-efficient, green DC-powered garage door opener designed with a smooth-start and soft-stop, ultra-quiet, long-term reliable performance. 800 Newtons of lifting force (equivalent ½ HP AC speed) Eco-friendly, green design with DC-power Belt Drive Three button remote control

Deluxe wall station
Superior smooth, quiet operation
100 watt courtesy light (bulb not included)
Lifetime Warranty of Motor and Belt

Linear Model LCO75

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.

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

Linear Model LDCO863B

Smart Garage Door Operator

Currently unavailable in the U.S.

Never Change a Light Bulb Again.

The LDCO863B garage door operator features ultra-smooth and quiet performance with variable speed operation, soft start/stop, and ultra quiet motor. And with 3 LED panels and a total of 4,100 lumens, the 863B boasts the most advanced lighting features on the market.

Our new LDCO863B includes the most advanced lighting features on the market. Featuring 3 LED panels and a total of 4,100 lumens, our new technology will never leave you in the dark.

Available Options: Your dealer is a great source for everything from to miniature key ring transmitters and multi-button visor transmitters to wireless keypads

Ultra-Smooth and Quiet: Industry leading performance with variable speed operation, soft start/stop, and ultra quiet motor.
Integrated Battery Backup: Compliant with California state regulations. Energy-Efficient LED Lighting Long life, dimmable LED light panels included. Secure.
Responsive Remote Control: Nice Linear MegaCode remote controls operate over long range and employ high-security technology.
Easy Door Release: Release the operator’s quick-disconnect trolley to open or close the garage door manually.
Self-Diagnostic System: The self-diagnostic system continually checks and confirms proper operation, and alerts users both audibly and flashing the lights. In the unlikely event of a problem, it pinpoints the trouble and alerts users by flashing the courtesy lights.
Nice Linear® Smart App: Advanced real-time monitoring and control of garage doors from any mobile device. * Assign custom access and permissions for up to 10 authorized users, and schedule door and light operation.*Wi-Fi and internet connection required.
Works with Amazon Alexa, Google Assistant, and Elan Home systems
LDCO 863B Includes
- One MTS3 3-Button MegaCode Remote
- Wi-Fi Multi-Function Wall Control Station
- Obstacle-Sensing Safety Beams