I called these guys on Monday morning and they showed up an hour later, diagnosed my problem, and said they had time to start work then if I wanted. A little skeptical, I nonetheless said okay, & they finished work in less than 2 hours. I haven't had any issues with my doors since! These guys know what they are doing. They adjusted my doors properly, and were very courteous & explained everything before starting work. The reviews here are accurate - would highly recommend.