Business Details
23 Years
experience
Emergency
services
Your Trusted Garage Door Experts in San Jose
Flag Overhead Garage Door Service was founded in 2003 by Herman Gutierrez with a commitment to providing fast, reliable, and affordable garage door solutions. Our team of certified technicians specializes in residential and commercial garage door repair, maintenance, and installation, utilizing high-quality parts from trusted manufacturers. We prioritize customer satisfaction through same-day service, 24/7 emergency availability, and competitive pricing. With over two decades of experience, we have built a reputation for excellence in the South Bay Area and Silicon Valley. Our focus on minimizing wait times ensures clients receive new garage doors in 2-3 days, compared to the industry standard of 3-4 weeks.We are fully licensed, bonded, and insured, offering comprehensive services for all garage door systems. Our work reflects a dedication to long-term solutions rather than temporary fixes, backed by a service-backed guarantee. Clients consistently praise our promptness, thoroughness, and transparent communication. We serve both homeowners and businesses, maintaining a strong presence in Mountain View, San Jose, San Francisco, and surrounding areas. Our commitment to quality and customer-centric approach has made us California's most trusted garage door repair service.
Services
Garage Door Repair
Broken Springs
Opener Repair
Door Installation
Garage Door Maintenance
Details
- Year established: 2003
Highlights and features
- We offer 24/7 emergency garage door services for urgent needs.
- Our certified technicians use only high-quality replacement parts.
- Same-day service available for broken springs and opener repairs.
- New garage doors installed in 2-3 days, not weeks.
- Over 20 years of experience serving residential and commercial clients.
Associations and certifications
- Licensed
- Bonded
- Insured
What people say
Prompt service
Competitive pricing
Professional technicians
Same-day repairs
Reliable emergency assistance
Services
Garage Door Repair
Our certified technicians provide comprehensive garage door repairs using premium parts. We address broken springs, cables, and off-track doors with same-day service. Clients benefit from durable solutions that prevent recurring issues. Our expertise ensures smooth operation and extended door lifespan.
Broken Springs
We specialize in urgent broken spring repairs, restoring functionality within hours. Technicians with 20+ years of experience handle all spring types. Clients receive warranties on parts and labor, ensuring long-term reliability for residential and commercial systems.
Door Installation
We install custom garage doors from Northwest Door Products, enhancing curb appeal and security. Same-day delivery available for select models. Our team ensures precise fitting and alignment, backed by a satisfaction guarantee for residential and business properties.
Opener Repair
Our technicians diagnose and repair all garage door opener brands, including Chamberlain and LiftMaster. Services include motor replacement, sensor calibration, and remote programming. We prioritize energy-efficient upgrades to reduce long-term maintenance costs.
Garage Door Maintenance
Regular maintenance extends door lifespan and prevents emergencies. We lubricate moving parts, inspect hardware, and test safety features. Clients receive detailed reports and recommendations to optimize performance and safety standards.
People
Herman Gutierrez
Founder
Herman Gutierrez founded Flag Overhead Garage Door Service in 2003. With over two decades of experience, he pioneered fast garage door solutions, reducing wait times to 2-3 days. His focus on affordability and customer satisfaction built the company's trusted reputation.
Questions
What services does Flag Overhead Garage Door Service offer?
We provide garage door repair, installation, opener repair, spring replacement, and maintenance for residential and commercial clients.
Do you offer emergency garage door services?
Yes, we provide 24/7 emergency services for urgent garage door repairs.
How quickly can you install a new garage door?
We deliver and install new garage doors in 2-3 days, faster than the industry standard.
Are your technicians certified?
All our technicians are certified, licensed, and insured for quality service.
What areas do you serve?
We serve San Jose, San Francisco, Mountain View, Palo Alto, and surrounding California regions.
Do you use quality replacement parts?
We use only high-quality parts from trusted manufacturers for durable repairs.
Reviews (1)
Greg Custodio
Mar 29, 2022
Report
I was referred to Flag Overhead Garage Door by a trusted friend who had a new garage door installed recently. I spoke with Herman who set an appointment for the next day. He showed up on time, took measurements and thoroughly explained my options. I was surprised when he told me he could order a custom door and have it in a few days. True to his word he showed up within the time frame he estimated and quickly removed my old door.
He installed the new door the same day and returned the next day to install the opener. His customer service is excellent. His attention to detail fitting my new door and seals was exceptional. He helped me program the optional app to control my door and the security camera on my opener. He also explained the warranty and basic maintenance. I highly recommend Herman and Flag Overheard Garage Door for installation and/or repair work.
He installed the new door the same day and returned the next day to install the opener. His customer service is excellent. His attention to detail fitting my new door and seals was exceptional. He helped me program the optional app to control my door and the security camera on my opener. He also explained the warranty and basic maintenance. I highly recommend Herman and Flag Overheard Garage Door for installation and/or repair work.
