Business Details
Emergency
services
Trusted Door Installation & Repair Services in California
United Door Service is a trusted door contractor specializing in installation, servicing, and repair of premium doors for residential, commercial, and industrial properties. Serving Inland Empire, Corona, and Riverside, California, we combine affordability with quality craftsmanship to deliver cost-effective solutions that enhance security and functionality. Our trained and certified contractors handle diverse door types, including glass aluminum doors, dock doors, roll-up steel doors, and security gates, ensuring tailored solutions for every client. With a commitment to superior customer service, we provide professional assistance seven days a week and offer free estimates for upcoming projects. Our licensed and insured team prioritizes client satisfaction and safety, delivering exceptional results through expert installation and maintenance.From motorized operators to hollow metal door replacements, we address complex challenges with precision, including reverse-engineered solutions for exact hinge spacing compatibility. Regular preventive maintenance programs ensure long-term equipment reliability, minimizing downtime for commercial clients. Residential services include custom garage door installations and opener repairs, integrating modern technology for convenience and quiet operation. Our dedication to quality extends to scissor gates, sectional doors, and mini-storage door solutions, all backed by a focus on durability and aesthetic appeal. With decades of combined experience, we maintain transparency in operations while adhering to industry standards for compliance and safety.
Services
Glass Aluminum Doors
Dock Doors
Roll-Up Steel Doors
Security Gates
Garage Door Repairs
Highlights and features
- We offer 24/7 emergency repair services for critical door systems.
- Our team provides free estimates with transparent pricing.
- Certified contractors handle specialized door types like hollow metal and scissor gates.
- Preventive maintenance programs minimize downtime for commercial clients.
- We deliver reverse-engineered solutions for exact door frame compatibility.
Associations and certifications
- Lic# 956135
Services
Glass Aluminum Doors
Glass and aluminum doors combine aesthetic appeal with security for retail and commercial spaces. Our solutions feature durable locks, dual-glazed or tempered glass options, and lightweight aluminum frames for easy operation. Hydraulic closers ensure smooth functionality while enhancing energy efficiency and natural lighting for businesses in California.
Dock Door Repairs
We specialize in commercial dock leveler, latch, and seal repairs, including emergency services. Our preventive maintenance programs reduce downtime for delivery-dependent businesses. Services cover all makes and models, ensuring seamless operation of loading dock equipment through comprehensive inspections and component lubrication.
Security Gates
Commercial electric gates and scissor gates provide security for industrial complexes and storefronts. Our installations include motorized operators, safety devices, and high-grade steel gates with track systems for easy daytime access. Regular maintenance extends equipment lifespan while maintaining robust security for California properties.
Hollow Metal Doors
We repair and replace hollow metal doors with precision-engineered solutions. Our reverse-engineered doors match existing hinge spacing for seamless integration, addressing compatibility challenges caused by discontinued manufacturers. Options include interior/exterior applications with wood or metal finishes for long-lasting functionality.
Garage Door Services
Custom garage door installations and opener repairs for California homes. We offer traditional, carriage house, and contemporary styles with fast, quiet openers integrating smart technology. Our team diagnoses and fixes all major brands, ensuring smooth operation and enhanced curb appeal for residential properties.
Questions
What types of doors do you specialize in?
We handle glass aluminum doors, dock doors, roll-up steel doors, security gates, hollow metal doors, and residential garage doors.
Do you offer emergency repair services?
Yes, we provide 24/7 emergency dock door and gate repair services for urgent commercial needs in California.
Are your technicians certified?
Our team consists of trained and certified contractors with expertise in commercial and residential door systems.
What areas do you serve?
We operate throughout Inland Empire, Corona, Riverside, and surrounding areas in California.
Can you repair older hollow metal doors?
Yes, we offer reverse-engineered solutions to match existing hinge spacing for discontinued hollow metal door models.
Do you provide preventive maintenance?
Yes, our customized preventive maintenance programs ensure long-term reliability for commercial dock equipment and gates.
