The 3 inch garage door sheaves I ordered are a perfect replacement for the ones installed since 1996. The ones I replaced had bad bearings due to the use of 5/16 vice the required 3/8 attaching bolts and 14 years of service. The price was better than anywhere else and I received them lickity split. I'll most definitely shop Preferred Doors again.
It's right during the holidays, and I needed to order an essential replacement part (called a coupler) from Preferred Doors for my Genie garage door opener. The part was placed into the USPS mail the same day that I placed the order, and arrived here in So Cal only three days later. Preferred Doors had the part in stock, at a great price, and also provided pretty amazing service, even beating the shipping time quoted by a competitor on Amazon Prime.
Delivery was ahead of schedule. Price was better than all others. Travel control module fixed my Sears garage door opener problem without having to call a service technician.