Liftmaster Door Openers


Model # 3255 1/2 HP Chain Drive


Rugged, reliable performance is what you'll get with the LiftMaster® 3255 1/2 HP Chain Drive Garage Door Opener. Its durable 1/2 HP motor combined with an industrial-strength chain drive provide smooth, steady performance year after year.


  • 4-year motor warranty 
  • 1-year parts warranty


Liftmaster 3255 owner's manual


Model # 3265 1/2 HP Chain Drive


With its rugged reliability and exceptional all-around performance, the 3265-267 1/2 HP Chain Drive Garage Door Opener is the perfect choice if you want enhanced style, reliability, and the performance attributes of our best-selling drive system ever. The 1/2 HP motor is combined with the industrial-duty chain drive to provide steady performance and lifting power.


  • Lifetime motor warranty 
  • 1-year parts warranty


Liftmaster 3265 owner's manual


Model # 8360 DC Chain Drive


The LiftMaster® 8360 is rugged, reliable, and features an integrated Battery Backup System that ensures your garage door opener, as well as the safety and security features, will continue to work even when the power is out. It is also equipped with built-in MyQ® technology enabling you to close your garage door or turn lights on or off using a smartphone or computer – from anywhere in the world. 


  • Lifetime motor warranty
  • 1-year parts warranty
  • 1-year warranty on Battery Backup Battery


Liftmaster 8360 owner's manual


Model # 8355 AC Belt Drive


Smart, Safe and Quiet

LiftMaster® Introduces the new 8355 Belt Drive Garage Door Opener with MyQ® technology



  • Lifetime motor and belt warranty plus 1-year parts warranty
  • To reduce the risk of injury to persons – When the LiftMaster Internet Gateway is used with garage door openers, the operator must be installed with sectional doors.


Liftmaster 8355 owner's manual


Model # 8550 DC Belt Drive

with Battery Backup


Take convenience and safety to a whole new level with the LiftMaster® 8550. The reliable, integrated Battery Backup System guarantees access in and out of your garage, even when the power is out. The safety and security features will continue to operate as well, ensuring your family is protected in a power failure. The opener is also equipped with built-in MyQ® technology, enabling you to close your garage door or turn lights on or off using a smartphone or computer – from anywhere in the world. And because it features soft start and slow stop to reduce noise when it operates, it is perfect for homes with a room above the garage.


  • Lifetime motor and belt warranty 
  • 5-year parts warranty
  • 1-year warranty on Battery Backup Battery
  • To reduce the risk of injury to persons - When the LiftMaster® Internet Gateway is used with garage door openers, the operator must be installed with sectional doors.  


Liftmaster 8550 owner's manual



You can reach us at 800-479-7172 or info@mortlanddoor.com

Call for a free consultation 781-878-9466

*NEW SHOWROOM ROUTE 18 ABINGTON*

Serving the South Shore

of Massachusetts Since 1980


Check out Liftmaster's website for more information on all their door openers.

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