Paveover

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.

Super service @ fast shipping. Part was exact replacement & fixed my opener.

The door control worked perfectly with my new +2.0 security Chamberlain door opener. It was easy to install, inexpensive and well made. The customer service was outstanding.

The products that I ordered from Preferred Doors arrived on the date provided. I installed the products and they work perfectly. I will buy from 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.