Chain Hoist Rolling Doors

the idler seems to work fine. I did a changeover from old chain to belt.

Great price, speedy service, and the item was exactly as advertised. You've got my business.

Ordered a gear kit to fix my garage opener, as the top sprocket had broken off. The item shipped quickly and was packaged well. Installation instructions were informative but I did not end up following them very closely. The part itself looked to be of OEM quality, if not better, and is holding up well so far (2 weeks after the install).

I highly recommend Preferred Doors. I recently purchased a gear and pulley replacement set for my 20 year old Craftsman belt drive 1/2 HP opener. The parts were very reasonably priced and of excellent quality. What set this purchase apart from others was that it included everything needed to do the job, gears, clips, bushings, spacers, grease... They also included very thorough details on how to replace the parts, reset the limit switches test the opener and reset the wireless openers.

As the garage door is the way I come /go in my day, when it broke last week, in the cold, I moderately panicked - - then my hubs found Preferred Doors! Even w/regular shipping it arrived quickly, & the part easily installed (thx hubs)! The email notifications were a godsend, tracking the hours til I could click my opener again! Thx Preferred Doors!