ASAP Garage Door Repair & Installation Santa Clarita has been serving thousands of satisfied business and residential customers statewide since 2001 – 24 hours a day, 7 days week. ASAP Garage Door Repair & Installation is the fastest and most reliable garage door repair service in Santa Clarita. Our company offers only the top quality yet affordable garage door products and services. Our expert technicians are skilled and equipped to handle any of your garage door repair needs.