I requested Adrian come out to have a look at my over sized double door. I suspected I had issues with the spring and was hoping a balance would fix it. Come to find out the installed spring was incorrect for the door and it actually needed two. My house is only 4 years old, I really appreciate the builder cutting corners to save a few bucks. Adrian serviced both our doors and I had him replace the cheap plastic rollers with some nice nylon rollers. The doors operate great and are much quieter now. Its unfortunate I had to have these repairs so soon, but I'm glad I called Garage Doors 4 less.