We provide Automatic Door Repair for all types of commercial customers. For instance: retail, offices, schools, hospitals, and universities. Sliding doors do miracles for furnishing your commercial property with natural light. Also, it lets the outside light in. Besides, they are getting fresh air circulating throughout your establishment. However, the problem could stem from dirty and dried-up rollers. As a result, you need to fix this problem. For example, the experienced technician should remove your door from the tracks. He needs to clean the rollers and spray them with a lubricant, such as WD-40. Finally, if your door still sticks after doing this, the real problem may be that the rollers are damaged or broken.