I pulled up to my house after work the other day to see my garage door barely hanging in the doorway. I was freaked out and immediately began calling every garage door company in town to help me. Quality garage door repair in Thornhill was the only was available to help me at that very moment. The technician came out and found some of my garage door rollers had broke, causing the door to fall off track. He replaced them and reinstalled my door. Everything is back to normal, thank you so much!