I found Precision Door as I perused the Internet. Impressive, very professional looking. And you were able to perform the same day as I called. Service performed; New springs, rollers, the whole works. The door would not raise. Now here is a PLUSE, the technician, Z, most impressive. Smile, courteous, and very, very thorough in explaining what had to be done and WHY. That door sounds better now than it did when it was new. In closing, I felt the $ 789.00 was quite steep. But hell, I'm old 90, old school. ?????????? P.S. Told Z I am a WWII vet and asked if I qualified for a discount. Don't know if I received one. Thanks for prompt, top notch pro-service. William R. Bristow