Flag Overhead Garage Door Service

Flag Overhead Garage Door Service was founded in 2003 with a commitment to providing fast, reliable, and affordable garage door solutions. Our founder, Herman Gutierrez, built the company on the principle that customers deserve prompt service without compromising quality. With over two decades of experience, we specialize in residential and commercial garage door repair, maintenance, and installation, using only premium components from trusted manufacturers. Our team of certified technicians delivers same-day service across Silicon Valley and the South Bay Area, ensuring minimal disruption to your daily routine. We pride ourselves on transparency, offering clear pricing and honest advice while maintaining 24/7 emergency availability.

Our reputation for excellence is reflected in our 100% customer satisfaction guarantee and the trust of homeowners and businesses alike. By combining technical expertise with exceptional service, we have become California's most trusted garage door repair provider. Our partnerships with quality manufacturers like Northwest Door Products allow us to offer durable solutions that enhance both functionality and curb appeal. Whether addressing broken springs, opener malfunctions, or complete door installations, we prioritize efficiency and long-term value. This dedication to excellence has earned us consistent positive feedback from clients who appreciate our professionalism, timeliness, and competitive pricing.