18 Gauge

2002 Commander had a broken sprocket. Replaced with the one above and door opener works great.

Great customer service and communications Part ordered worked perfectly. Great company to work with.

I ordered a Liftmaster Chamberlain Garage door opener comp gear kit. The part came as described. It was delivered promptly. Garage door opener is back working fine.

Product as advertised!

Replaced an older garage door lock that didn't have a key. I had a difficult time finding the right part online due to lack of dimensions and photos. I finally found what I needed at Preferred Doors. The lock arrived in a timely manner. I will definitely look at Preferred Doors first next time!