Garage Door Repair, Installation & Replacement in Castro Valley, CA; We at KARLO Garage Doors & Gates solely believe in delivering top quality garage door repair, installation and replacement services at a very cheap price. We’re contacted by the vast majority of Castro Valley residents, as they know we are the only company whose actions match their words. Unlike many service providers out there, we don’t force our clients to buy a service they actually don’t need. We are fully licensed, bonded and insured. With us, you enjoy a full peace of mind and you don’t need to keep an eye on things to see if your repair job is headed in the right direction. We have been providing first-rate garage door repair, installation & replacement services for over a decade in all over California, including El Cerrito, Emeryville, and Fremont areas. A broken garage door is very unpredictable and can cause a lot of damage. We are specially trained to handle such situations with greatest professionalism.