Homeowners in San Antonio who have already purchased a garage door will know that the selling company offers comprehensive services including delivery and installation. If the door is damaged, it is a good idea to get it repaired and replaced immediately. Those with moderate skills at installation and repair can do the job on their own following the right process. Here is a step by step process for garage door repair and replace garage door openers. Step 1 – Check the operation of the garage door. If there is difficulty in opening and closing the door, the issue is likely…