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44 Years
experience
Emergency
services
Commercial Garage Door Solutions Inland Empire
Inland Overhead Door has been family-owned and operated since our founding in August 1982. We incorporated as GMAT Inc. in 1984 and have served Southern California from our original location ever since. Our team brings decades of combined experience in commercial overhead door projects, ranging from massive hangar doors at Camp Pendleton to roll-up doors at major retail locations. As the official Overhead Door Company of the Inland Empire since 1997, we offer the complete commercial product line from Overhead Door Corporation. Our certified technicians specialize in installation, repair, and maintenance of commercial garage doors, including emergency services available 24/7.

We maintain rigorous quality standards through our Preventive Maintenance Service Program and annual fire door testing that meets NFPA 80 requirements. Our comprehensive services extend to commercial security gates, loading dock equipment, and specialized door systems for industrial applications. We pride ourselves on delivering durable solutions backed by manufacturer warranties and expert technical support. Our commitment to excellence has made us Southern California's trusted partner for commercial door systems since 1982.
Services
Garage Door Installation Emergency Repairs Preventive Maintenance Fire Door Testing Commercial Security Gates Loading Dock Equipment Rolling Door Services Industrial Door Repair Door Safety Inspections Gate System Installation
Details
  • Year established: 1982
Highlights and features
  • Family-owned since 1982 with decades of industry experience
  • Certified technicians for Overhead Door Corporation products
  • 24/7 emergency repair services available
  • Preventive maintenance program with priority scheduling
  • Comprehensive fire door testing meeting NFPA 80 standards
Services
Garage Door Installation
We install commercial overhead doors from the industry-leading Overhead Door Corporation. Our expert technicians handle projects ranging from single dock doors to large warehouse installations with hundreds of doors. We offer insulated and non-insulated options, high-performance doors, and fire-rated systems engineered for durability and safety.
Emergency Repairs
Our emergency repair service operates 24 hours a day, 7 days a week. We specialize in urgent fixes for broken springs, damaged cables, malfunctioning openers, and track issues. Most repairs can be completed the same day with priority scheduling for preventive maintenance program members.
Preventive Maintenance
Our Preventive Maintenance Service Program includes comprehensive inspections of all door components. Technicians check track bolts, spring tension, rollers, and safety mechanisms to ensure optimal operation. The program reduces downtime, extends equipment life, and includes emergency service discounts for enrolled customers.
Fire Door Testing
We conduct annual fire door testing required by NFPA 80 standards. Our certified technicians perform drop tests on rolling and swinging doors, inspect hardware components, and provide detailed compliance reports. We ensure proper operation of automatic closing devices and maintain written records for fire marshals.
Commercial Security Gates
We design and install commercial security gate systems including vertical lift aluminum gates, cantilever gates, and roll-up grilles. Our solutions provide access control for businesses while maintaining security. We use advanced technology to match gate systems with specific property requirements and security needs.
Questions
What types of garage doors do you install?
We install all commercial overhead door types from Overhead Door Corporation, including insulated and non-insulated doors, high-performance doors, fire-rated doors, and rolling-steel garage doors for industrial applications.
Do you offer emergency repair services?
Yes, we provide 24/7 emergency garage door repair services for broken springs, damaged cables, malfunctioning openers, and track issues. Most emergency repairs can be completed the same day.
What is included in your preventive maintenance program?
Our program includes comprehensive inspections of track bolts, spring tension, rollers, and safety mechanisms. Benefits include priority scheduling, emergency service discounts, and reduced long-term repair costs through proactive maintenance.
Are you certified for fire door testing?
Yes, we conduct annual fire door testing meeting NFPA 80 standards. Our technicians perform drop tests, inspect hardware components, and provide detailed compliance reports for rolling doors, swinging doors, and metal doors.
Do you service loading dock equipment?
Yes, we provide commercial loading dock products and repair services including hydraulic and manual levelers, dock seals, truck latches, and safety accessories that meet OSHA standards for employee safety.