Core Garage Door Repair: Your Trusted Source for Garage Door Solutions. From installation to repairs, we offer comprehensive services in Dallas TX. Our team of experts is available 24/7 to assist with any emergency. Whether it’s residential, commercial, or auto garage doors, we’ve got you covered. Trust us for reliable and affordable service. Call Core Garage Door Repair at (469) 880-4621 for all your garage door needs in Dallas, TX.