Factors Affecting the Garage Door Installation Time These projects may only take two to three hours � or less � to complete. Similarity: If you're replacing a door with a one that's the same type and size, the job should take four to six hours. Size: A large door typically takes longer to install than a smaller model. Jun 29, 2022
0:01 1:49 How to Repair a Crooked Garage Door - YouTube YouTube Start of suggested clip End of suggested clip You. Then go ahead and hook your come along onto the track. You need to do this on the side of the More You. Then go ahead and hook your come along onto the track. You need to do this on the side of the door that still has tension on it so whichever side of the door is up. High.