Green Hinge System

I have them on a 8 foot door. They stretch out to 71 inches with the door closed seem to work just fine. I do have a safety cable passing through the springs.

The liftmaster repair kit was exactly what I needed. The parts arrived very quickly and the repair went well. I had enough in the kit that I could rebuild my old part so now I have a spare if ever needed. Thanks for the great service.

The Genie Intellicode Wall Console cost much less at Preferred Doors than many other places on the web and had the lowest price on the web. (Why would I want to pay over $20 more for the same new item?)I placed my order late on a Monday and was informed it would arrive on Friday, but it didn't, it arrived on Thursday, 1 day early! It took 3 minutes to install and that was it.I will use Preferred Doors in the future.

Performed as they should. Nice addition to help secure my garage doors on my shop.

Part sold was as stated, and repair was successful !