Screw-drive garage door openers

A screw-drive opener moves the door with a long threaded steel rod inside the rail rather than a chain or belt. Garaga's opener guide names only chain, belt and wall mount as the three main residential types. (source: Garaga) Of the three opener brands we cover, Genie is the one whose residential lineup includes screw drives, as an "exclusive premium" line; the LiftMaster and Chamberlain residential opener pages list no screw-drive models. (source: Genie) (source: LiftMaster) (source: Chamberlain)

Current models

Genie's screw drives are the MachForce and the MachForce Connect, which adds Aladdin Connect app control. Both use a 2HPc, 140V DC motor. (source: Genie) Genie's HPc label means the unit meets Genie's lifting-force spec for that horsepower class, not a measured motor horsepower. (source: Genie)

Upkeep and repair

• Lubrication. Genie sells a lubricant made specifically for screw-drive openers. (source: Genie) A dry rod is noisy and works the motor harder.
• Taller door. Genie's extender kit adds length to a 7 ft, 3-piece C-channel screw rail for an 8 ft door. (source: Genie)
• When to replace. On an older screw unit with a worn drive or motor, the choice between repair and a new belt or chain opener comes down to whether parts are still offered for that model. We check that before suggesting either path.

As with any opener, check the door's balance first; see broken spring repair.

What we do

We service and install all opener types and brands; most common are LiftMaster, Chamberlain and Genie. Not an authorized dealer for any brand. Licensed and insured, and we service and install all brands. Proof of insurance, license and 1099 available on request.

Call (781) 602-0737.

Back to all openers. Related: Genie openers, belt-drive openers.

Call (781) 602-0737

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